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Metek 3050 Series User Manual

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USER MANUAL
3050 Moisture Analyzer Series
PN 10765-13-5, Rev A

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  • Page 1 USER MANUAL 3050 Moisture Analyzer Series PN 10765-13-5, Rev A...
  • Page 2 Copyright Notice © 2025 AMETEK Process Instruments. All rights reserved. The information and descriptions in this document are the sole property of AMETEK Process Instruments and may not be copied, reproduced, disseminated, or distributed without explicit written permission from AMETEK Process Instruments. The statements, configurations, technical data, and recommendations in this document are believed to be accurate and reliable at the time of this publication, but AMETEK Process Instruments assumes no responsibility or liability for any errors or inaccuracies that may appear in this document.

  • Page 3: Table Of Contents

    Contents Important Safety Information .......................vi Electrical Safety ..........................vii Grounding ............................vii Personnel and Equipment Safety Information................viii Electromagnetic Compatibility (EMC) ....................x Warning Labels ............................xi Environmental Information – WEEE ....................xi OVERVIEW ..........................1-1 About the Analyzer Electronics ......................1-5 About the Analyzer Sample System....................1-7 Communicating With the Analyzer/Transferring Data ............
  • Page 4 System ..............................3-9 Modbus ..............................3-9 3050 Analyzer HMI Main Menu ....................3-10 Working From the Home Screen .................... 3-11 Working From the Settings Menu....................3-13 Viewing Analyzer Data and Configuring Analyzer/System Settings ......3-13 Viewing and Changing mA Output Settings ..............3-14 Viewing and Changing Relay Output Settings .............3-15 Viewing and Changing Pressure and Gas Settings ............3-17 Viewing and Changing Measurement Settings ............3-19...
  • Page 5 Viewing Live Data ........................4-35 Viewing Live Inputs ......................4-36 Viewing and Searching for System Events ................4-37 Viewing Data Trending Diagnostic Information ............... 4-39 Alarm and Warning Messages ....................4-41 Alarm Conditions, Descriptions, Corrective Action ............4-43 SPECIFICATIONS ........................5-1 3050 Analyzer Series Rating Label ....................5-2 VERIFICATION ........................6-1 Setting Up Verification Parameters ....................6-2 Configuring Zero and Verification Parameters ..............6-2...

  • Page 6: Important Safety Information

    Important Safety Information This section describes important safety information to avoid personal injury and dam- age to the equipment while installing, operating, maintaining, or servicing the equip- ment. All safety regulations, standards, and procedures at the analyzer location must be followed. All personnel involved with the installation, start-up, operation, maintenance, service, and/or troubleshooting of the analyzer –...

  • Page 7: Electrical Safety

    Electrical Safety Up to 240 VAC may be present in the analyzer housings. Always shut down power source(s) before performing maintenance or troubleshooting. Only a qualified electri- cian should make electrical connections and ground checks. Any use of the equipment in a manner not specified by the manufacturer may impair the safety protection originally provided by the equipment.

  • Page 8: Personnel And Equipment Safety Information

    Personnel and Equipment Safety Information This section describes important safety information to avoid personal injury and dam- age to the equipment while installing, operating, maintaining, or servicing the equip- ment. All safety regulations, standards, and procedures at the analyzer location must be followed.
  • Page 9 All electrical connections, adjustments, or servicing of the analyzer must be performed only by properly trained and qualified personnel. All electrical connections, materials, and methods (plus all safety policies and procedures) must be made in compliance with local wiring regulations and electrical codes for the hazardous area, as specified by the Owner Company, local electrical-inspection authority, and National/EU regulations.

  • Page 10: Electromagnetic Compatibility (Emc)

    Electromagnetic Compatibility (EMC) Read and follow the recommendations in this section to avoid performance variations or damage to the internal circuits of this equipment when installed in harsh electrical environments. The various configurations of the 3050 Moisture Analyzer Series should not produce, or fall victim to, electromagnetic disturbances as specified in the European Union’s EMC Directive.

  • Page 11: Warning Labels

    Warning Labels These symbols may appear on the instrument to alert you of existing conditions. Protective Conductor Terminal (BORNIER DE L’ECRAN DE PROTECTION) Schutzerde Caution – Risk of electric shock (ATTENTION – RISQUE DE DÉCHARGE ÉLECTRIQUE) Achtung – Hochspannung Lebensgefahr Caution –...
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  • Page 13: Overview

    Overview This chapter discusses the features and summarizes the operation of the AMETEK 3050 Moisture Analyzer Series that can be used to measure trace con- centrations of moisture in a process gas stream. References to “3050 Moisture Analyzer Series” in this document refer to derivative models of this analyzer (3050-OLV, 3050-SLR, 3050-DO, 3050-TE), and depend on the application for which the analyzer is being used.
  • Page 14 (with the required process pressure input). The heart of the 3050 Series is a quartz crystal microbalance (QCM) sensor that is sensitive to moisture. The QCM moisture sensor is simply a quartz crystal os- cillator, in which the quartz crystal has been coated with a proprietary hygro- scopic coating.
  • Page 15 Figure 1-1.1. 3050 Moisture Analyzer Series, example ATEX/IECEx Zone 1 illustrated. Overview PN 10765-13-5, Rev A...
  • Page 16 Figure 1-1.2. 3050 Analyzer Enclosure door, general layout, example ATEX/ IECEx Zone 1 illustrated Figure 1-1.3. 3050 Analyzer Enclosure, general internal layout, example ATEX/ IECEx Zone 1 illustrated. 1-4 | 3050 Moisture Analyzer Series PN 10765-13-5, Rev A...

  • Page 17: About The Analyzer Electronics

    About the Analyzer Electronics Key analytical electronics and their functionality include: Component Function Inputs Two (2) remote isolated digital inputs (triggered by contact closure). One (1) isolated analog input (selectable as 1–5 V or 4–20 mA) for process pressure. Outputs Two (2) isolated analog outputs, 16-bit, 4–20 mA.
  • Page 18 1 2 3 4 5 6 1 2 3 4 5 6 Figure 1-2. 3050 Moisture Analyzer Series electronics interconnect diagram. 1-6 | 3050 Moisture Analyzer Series PN 10765-13-5, Rev A...

  • Page 19: About The Analyzer Sample System

    Analytical Kernel, and additional (optional) sample system components that are located outside the kernel, but still within the overall 3050 Enclosure. The 3050 Series has been certified to meet the electrical classification require-  ments for various Hazardous Locations specific to this analyzer’s intended...
  • Page 20 Figure 1-3.1. Flow diagram, overall 3050 Moisture Analytical sample system (including 3050 Analyzer or “Analytical Kernel”), example ATEX/IECEx Zone 1 illustrated. Figure 1-3.1 illustrates a general overall flow diagram (including 3050 Analyzer, or “Kernel”), with options that apply to all four models of 3050 Analyzers.
  • Page 21 Figure 1-3.2. Flow diagram, Analytical Kernel (within 3050 Analyzer). Overview PN 10765-13-5, Rev A...

  • Page 22: Communicating With The Analyzer/Transferring Data

    Communicating With the Analyzer/Transferring Data All analyzer functions are controlled by the Carrier board. Communication with the analyzer is achieved through the following connections. Component Function Human-Machine Interface A menu-driven interface provides access to view live analyzer (HMI) information, configure analyzer settings, and review diagnostics (alarms).

  • Page 23: Internal Timing

    Internal Timing Component Function Normal mode/Sensor The analyzer operates in two timing modes. The Normal mode Saver mode consists of short intervals of Sample and Reference gas. The Sensor Saver mode reduces the exposure of the sensor to the Sample gas by increasing the time spent on the dry Reference. If the analyzer detects abnormal degradation of sensor per- formance over time in the Normal mode, the analyzer will automatically switch to Sensor Saver mode.

  • Page 24: Definition Of Natural Gas

    Definition of Natural Gas The composition of natural gas streams varies greatly from application to application. Normally, the methane content of these gas streams is approxi- mately 90 %, and the concentration of the heavier hydrocarbons falls off with increasing molecular weight. Because the 3050 Analyzer uses a thermal mass flow meter as part of its flow control system, it is necessary to define the composition of the gas stream to calculate the appropriate Flow Control parameters.

  • Page 25: Working In This Manual

    Working in This Manual While working in this manual, icons in the page margins represent various kinds of information that serve as reminders or extra information about the topic, or navigation information when working on the analyzer from the ana- lyzer’s Human-Machine Interface.
  • Page 26 This page intentionally left blank. 1-14 | 3050 Moisture Analyzer Series PN 10765-13-5, Rev A...

  • Page 27: Installation And Start-Up

    Installation and Start-up Safety Considerations Before beginning the installation of the analyzer and before powering it up, review and follow all safety information following the Table of Contents near the beginning of this manual and in the 3050 Moisture Analyzer Series Sample System Manual Supplement and the 3050 Moisture Analyzer Series Hazardous Location EH&S for your analyzer.

  • Page 28: Pre-Installation Requirements

    Pre-Installation Requirements Personnel Technical Level Required for Installation Installation must be performed by qualified persons in accordance with local electrical safety codes, and NEC and CEC codes, where applicable. Prior to installation please consult the local codes in order to understand what is ac- ceptable.
  • Page 29 • The installation location should be free from excessive vibration and the ambient temperature is required to be within the limits listed in the Specifications section. If the ambient temperature is outside the specified limits or the vibration is excessive, contact your AMETEK representative to discuss solutions and special options to address ambient temperatures.

  • Page 30: Unpacking And Inspecting The Equipment

    Unpacking and Inspecting the Equipment Heavy Load Lifting The standard analyzer system weighs approximately 99.8 Kg (220 lb) (may vary, depending on system). AMETEK recommends using a lifting hoist or jack to lift the analyzer when removing it from its crate, and when installing it.

  • Page 31: Tools, Equipment, And Supplies Required For Installation

    Tools, Equipment, and Supplies Required for Installation To install the 3050 Moisture Analyzer, you will need: • Set of open-end wrenches for fittings. • Set of metric hexagonal wrenches. • Set of ball drivers. • Wire cutters, strippers, and crimpers. •...
  • Page 32 One AC breaker (supplied and installed by the customer/end user), • rated for appropriate supply voltage of the analyzer and at the installa- tion site, and certified for the hazardous location (to satisfy local electrical codes, the breaker must be certified by the local authority for the appro- priate hazardous location).

  • Page 33: Mechanical Installation

    Mechanical Installation Figure 2-1.1. 3050 Analyzer, front, bottom, and side views. Installation and Start-Up PN 10765-13-5, Rev A...
  • Page 34 Figure 2-1.2. 3050 Moisture Analyzer Series general internal layout, example ATEX/IECEx Zone 1 illustrated. 2-8 | 3050 Moisture Analyzer Series PN 10765-13-5, Rev A...
  • Page 35 Sample System Connections Instrument Air Inlet: 550–690 kPA (80–100 PSIG) Filter Bypass Sample Gas Inlet to Analyzer: 138–344 kPA (20–50 PSIG) Sample Gas Outlet Internal Pressure Relief, Vent to Safe Area Cable/Wiring Connection Install Ethernet (1) Cable Install Ethernet (2) Cable Install Customer Modbus and Alarm Relays Cable Install Analog Input/Outputs and Remote Input Signal Figure 2-1.3.

  • Page 36: Installing The 3050 Moisture Analyzer

    Installing the 3050 Moisture Analyzer Install the 3050 Moisture Analyzer as close as possible to the sample source. The unit should be protected from direct exposure to weather and sunlight, and located so that the ambient temperature specifications will not be exceeded. When installing the 3050 Analyzer, observe all guidelines discussed in the section “Analyzer Site Preparation”...
  • Page 37 To Analyzer* *Depending on application consider heat tracing the sample line. Gauge Optional Heated or Unheated Remote Pressure Regulator Probe Ball Valve Sample Flow Figure 2-2. Typical Probe Installation. 6. Connect the Sample line to the 1/8-inch Sample Inlet fitting on the ana- lyzer.
  • Page 38 Figure 2-3. Mounting dimensions, 3050 Moisture Analyzer Series, example ATEX/IECEx Zone 1 illustrated. 2-12 | 3050 Moisture Analyzer Series PN 10765-13-5, Rev A...

  • Page 39: Ac Power And Signal Connections

    AC Power and Signal Connections The nominal operating voltage and power consumption is indicated on the Product Label on the analyzer. Verify that the operating voltage indicated on the label agrees with the operating voltage indicated on the documentation supplied with the analyzer. The analyzer is intended for use in Installation Cat- egory II (Overvoltage Category) and AC power requirements for each analyzer system are specified on the system electrical drawings.
  • Page 40 The cable should be shielded with a single twisted pair. Cable shields should be connected to both the analyzer and the DCS. If this is not possible, cable shields should be tied to the chassis at each 3050 Analyzer. If this is not possible, tie the shield at the PC or DCS to the chassis and the remaining shield to the chassis through a 0.1 mF @ 500 V capacitor.
  • Page 41 Figure 2-4.1. Customer Connections wiring diagram. Installation and Start-Up 2-15 PN 10765-13-5, Rev A...
  • Page 42 Figure 2-4.2. Serial communication wiring diagram. 2-16 | 3050 Moisture Analyzer Series PN 10765-13-5, Rev A...
  • Page 43 3. Route the Modbus cable, Alarm Relay wiring, and optional Cellular cable (optional, if used) to the analyzer. Install the M25 cable gland, then route the cables/wiring into the Junction Box via the C3 cable entry port. Make the connections to the terminal block (see Figures 2-1.3, 2-3, and 2-4.3). MBPS HDMI CABLE 1000 MBPS...
  • Page 44 4. Route the 4–20 mA Analog Inputs/Outputs wiring and Remote Input Sig- nal wiring from the user recording equipment to the analyzer. Install the M25 cable gland, then route the wiring into the Junction Box via the C4 cable entry port. Make the connections to the terminal block (see Figures 2-1.3, 2-3, 2-4.4, and 2-4.5).
  • Page 45 Figure 2-4.5. 4–20 mA output wiring diagram. 5. Install a power-disconnect switch and/or an AC breaker (supplied and installed by the customer/end user), within close proximity of the analyzer to remove AC power to the device if servicing is required. The disconnect switch/AC breaker must be rated for appropriate supply voltage of the analyzer and for the area classification.

  • Page 46: Starting Up The Analyzer

    Starting up the Analyzer When powering up the analyzer, certain checks should be performed to en- sure the analyzer is operating properly and is ready to be commissioned into operation. Resolve any problems before proceeding to the next start-up stage. Before proceeding, test the area around the analyzer for flammable gases and proceed only when the area is found to be safe.
  • Page 47 4. Allow the Dry Down Period to proceed with normal flow. See “Dry Down Period” in this chapter for details on this procedure. Allow the analyzer to dry down before recording moisture concentration measurements. 5. After the Dry Down Period is complete, view and record the moisture ...

  • Page 48: Dry Down Period

    Dry Down Period A Dry Down Period is required after initial start-up (after installation) and after any fittings have been loosened off (e.g., during maintenance or service) to remove moisture from the analyzer’s sampling system, to ensure the quartz crystal microbalance (QCM) sensor receives a dry gas sample. For the initial start-up, allow a minimum of three (3) days for the Dry Down Period.

  • Page 49: Pressure Leak Check

    Pressure Leak Check The analyzer has been checked at the factory for pressure leaks. However, fittings can loosen during transport. Also, fittings are tightened when the Sample, Exhaust, Vent, and other lines are connected during initial installation, and when fittings are loosened/retightened whenever sample system parts are removed and reinstalled (i.e., for service).
  • Page 50 4. From the HMI’s Home screen, view the Cell pressure and monitor it. Allow  the pressure to build up for about 10 minutes, until the reading stabilizes. Settings>Configuration >System>Codes 5. Once the reading is stable, close the Sample Inlet valve. 6.

  • Page 51: Human-Machine Interface

    Human-Machine Interface Before working from the Human-Machine Interface (HMI), read the entire section “Introduction to the Human-Machine Interface (HMI)” to learn how to navigate through the screens to work on the analyzer. Introduction to the Human-Machine Interface The 3050 has an integrated HMI-Display (Figure 3-1) that allows you to view integral analyzer data and diagnostic information, configure analyzer settings, and perform various system operations and verification functions.
  • Page 52 While working from the HMI, the following rules apply: • While working from the Main Menu or Sub-Menu screens, the following navigation buttons and icons are available: Select this to view the Main Menu. While working in an area that has a sub- menu, select this to return to return to the previous sub-menu.
  • Page 53 While working from the Home screen (or Dashboard, Figure 3-1.2), the • current System Status, System Mode, and Valve State are always dis- played in the header on this screen. The header on the Home screens also displays the zero/verify status indi- cator, Active/View Alarms button, the Password/Login button, and the Main Menu toggle button.
  • Page 54   Figure 3-1.3. Live system data screens, from Home screen. Figure 3-1.4. Active alarms, Home screen. 3-4 | 3050-OLV Moisture Analyzer PN 10765-13-5, Rev A...
  • Page 55 • When working on screens with text fields that require input, navigate to the field that requires a change (manager-level password is required to change system parameters). The alpha-numeric keypads will appear on the bottom of the display. Use the keypads to enter or change the informa- tion.

  • Page 56: Entering And Changing Passwords

    Entering and Changing Passwords Passwords are required on various screens throughout the 3050’s HMI menu structure, to change analyzer parameter settings, perform Analyzer Diagnos- tics, Initiate Analyzer Verifications, to configure and/or limit access to screens and analyzer system functionality. There are two different levels of passwords: operator level password = 1 2 3 4 5 (factory default) •...

  • Page 57: Working From The Setup Tab

    Working From the Setup Tab While working from the Setup tab, users can authorize access to various screens for different levels of users, set up Ethernet Port 1 or 2 information, set up System time stamping parameters, and set up Modbus communications parameters.

  • Page 58: Ethernet Ports 1/2

    Ethernet Ports 1/2 While working from the Ethernet Port 1 or 2 tabs, users can configure the Ethernet settings that will allow for communication between the analyzer and the customer DCS or PLC. Both ports support web interface and Modbus TCP protocol.

  • Page 59: System

    System The Settings tab allows you to view the NTP Server setting, HMI Date and Time, Timezone, and Locale (language) for the installation site. These are typi- cally set at the factory based on the intended end-user installation site. If necessary, change the Timezone parameter to match your location. This will update the Date and Time parameters, which are crucial for event and trend data recordings (including time-stamping alarms), and to ensure Auto-Veri- fications are started at preferred times.

  • Page 60: 3050 Analyzer Hmi Main Menu

    3050 Analyzer HMI Main Menu To access various 3050 Analyzer HMI tabs and screens, select a menu item from the Main Menu. Some menu items have additional sub-menu items with different analyzer functions that you can work from to view live analyzer data, configure analyzer settings, and initiate different functions.

  • Page 61: Working From The Home Screen

    Working From the Home Screen The Home screen displays the moisture concentration values and the status of integral analyzer/system information. This screen also contains the Main Menu button that allows you to access other screens to view analyzer data, configure analyzer settings, and perform analyzer functions.
  • Page 62 Valve State This displays the operational status of the sample system valves. Reference is displayed when Reference gas is being measuring by the QCM Cell. Sample is displayed when Sample gas is being measuring by the QCM Cell. Analysis Results/Live Data area This area displays the real-time concentration of moisture (PPMV) being measured.

  • Page 63: Working From The Settings Menu

    Working From the Settings Menu This section discusses how to view data, view and change settings, and initi- ate certain analyzer functions. Other functions such as calibrating the analyzer is discussed in Chapter 6, while viewing and transferring diagnostic data, and troubleshooting analyzer problems is discussed in Chapter 4.

  • Page 64: Viewing And Changing Ma Output Settings

    Viewing and Changing mA Output Settings The analyzer has two analog outputs. Configure these parameters to control analog current outputs.  Figure 3-4.2. mA Outputs screen, Output 1 tab. To configure the analog outputs: 1. Select Output 1, then navigate to Moisture unit to map and select the unit of measurement you wish to view for the selected output.

  • Page 65: Viewing And Changing Relay Output Settings

    Viewing and Changing Relay Output Settings The Relays screen allows you to view and configure up to two (2) relays, one pre-defined (Concentration) and one user-configurable. Configure these pa- rameters to control various conditions.  Figure 3-4.3. Relays screen, Concentration tab.
  • Page 66 2. To configure the user configurable relay, select the User Configurable tab to view the parameters settings. Figure 3-4.4. Relays screen, User Configurable tab. a. Navigate to Configure, then tap the toggle button to change it En- abled. b. Navigate to the Source field and select either Delta frequency or Cell pressure.

  • Page 67: Viewing And Changing Pressure And Gas Settings

    Viewing and Changing Pressure and Gas Settings While working from the Process Pressure screen, you can set up the param- eters for displaying Process Pressure and Sample Gas.  Figure 3-4.5. Pressure & Gas screen, Process Pressure tab. Figure 3-4.6. Pressure &...
  • Page 68 2. Next, configure Sample Gas parameters: a. From the Sample Gas drop down list, select a background gas (Nitro- gen, Air, or Oxygen). b. Use the Bypass Valve toggle switch to turn the valve Off or On. On enables the internal Bypass Valve – this helps to increase the flow of gas which in turn increases system response time.

  • Page 69: Viewing And Changing Measurement Settings

    Viewing and Changing Measurement Settings While working from the Measurement screen, you can set up the parameters for the Sample gas, enable/disable the Sensor Saver, and Measurement Op- tions (Track/Hold during Verification/Zero functions).  Figure 3-4.7. Measurement screen. To configure the Measurement parameters: 1.

  • Page 70: Viewing And Changing System Settings

    Viewing and Changing System Settings The System Information screen allows you to view information about the 3050 Analyzer and codes for the Dryer and Moisture Generator. Viewing System Information  Figure 3-4.8. System screen, Info tab. Analyzer Name This can be used to add a unique name for the analyzer and its location. Model This is the specific model of the analyzer (e.g., 3050-OLV II).

  • Page 71: Viewing Dryer And Moisture Generator Codes

    Viewing Dryer and Moisture Generator Codes This tab displays the production codes for the Dryer and the Moisture Gen- erator that are installed in the analyzer. When a new Dryer is installed, obtain the code from the Dryer (or accompanying documentation) and enter it here. When a new Moisture Generator is installed, obtain the Dryer code from the Moisture Generator (or accompanying documentation) and record it.

  • Page 72: Viewing And Working From The Utility Screen

    Viewing and Working From the Utility Screen The Utility screen allows you to export analyzer data, back up analyzer data, restore analyzer data, and upgrade the analyzer’s HMI and Web Interface soft- ware. The original Factory Default settings can be restored from the Util- ity screen.

  • Page 73: Exporting Analyzer Data To A Usb Drive

    Exporting Analyzer Data to a USB Drive From the Export tab you can export a selection of current analyzer data to a  USB thumb drive, that can later be used to review recorded analyzer informa- A USB thumb drive must be installed in the tion.

  • Page 74: Backing Up Analyzer Data

    Backing Up Analyzer Data From the Backup tab you can back up the current analyzer configuration set-  tings to a USB thumb drive, that can later be used to restore the settings at the A USB thumb drive must be installed in the time of back up.

  • Page 75: Restoring Analyzer Data

    Restoring Analyzer Data You can restore analyzer configuration settings from files that have been  backed up (From Backup), or from the Factory Defaults (as shipped from the A USB thumb drive must be installed in the factory). USB port on the analyzer’s Network Host board before To restore analyzer configuration settings From Backup: restoring data if the files are...
  • Page 76 To restore analyzer configuration settings from the Factory Defaults: 1. Select the Factory Defaults tab. 2. Select the Continue button to restore the analyzer configuration settings to the “as shipped” factory defaults. Figure 3-5.3.3. Utility screen, Restore/from Factory Defaults tab. 3-26 | 3050-OLV Moisture Analyzer PN 10765-13-5, Rev A...

  • Page 77: Upgrading The Analyzer's Hmi And Web Interface Software, And Analyzer Firmware

    Upgrading the Analyzer’s HMI and Web Interface Software, and Analyzer Firmware Occasionally, it may be necessary to upgrade the analyzer’s HMI & Web Soft-  ware or the Analyzer Firmware. A USB thumb drive must be installed in the USB port on the analyzer’s To upgrade the analyzer’s HMI &...
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  • Page 79: Maintenance And Troubleshooting

    Maintenance and Troubleshooting This chapter describes how to request technical support and authorization on returning equipment, and lists spare parts to replace, to keep the analyzer system operating at optimal efficiency. This chapter also includes informa- tion about how to clean and replace analyzer parts, and Alarm and Warning messages that provide troubleshooting assistance with potential causes and trigger conditions, plus corrective action to resolve problems and reset Alarms and Warnings.

  • Page 80: Aftermarket Excellence And Long-Term Commitment To Safety And Quality

    Aftermarket Excellence and Long-Term Commitment to Safety and Quality Our goal is to make your experience with our products exceptional. We stand behind our analyzers with a broad service offering that provides a sense of security long after the initial purchase has been made. We commit to fulfilling your service needs with speed, quality, and professional consideration.

  • Page 81: Recommended Spare Parts

    Recommended Spare Parts * Indicates recommended stock spare parts to have on hand. ** Indicates recommended spare part to have on hand (only one of the listed QCM Cell Assemblies is recommended for your system; con- tact AMETEK Aftermarket Excellence to verify the QCM Cell Assembly used with your analyzer/application.

  • Page 82: Replacement Printed Circuit Boards

    Part Description AMETEK Part Figure **QCM Cell Assembly, STD Gas, 0–2500 PPM (includes Sen- 11696-13-3 4-6.2, 4-6.4 sor Cell, Cell board, cable) System Tubing, 1/8-inch OD, 30.5 cm (1΄), 316 SST 257707000 — Replacement Printed Circuit Boards These boards apply to all 3050 Moisture Analyzers (120 V or 240 V ), and are required only in the event of failure or damage to a board.

  • Page 83: Maintenance

    Maintenance Generally, there is limited maintenance is required to ensure the analyzer re- mains operating at optimal efficiency, other than that described in this section. This maintenance, which includes parts that require replacement and cleaning, is intended to ensure continued and proper operation of the analyzer. See the Diagnostic Checks in this section and “Alarm and Warning Messages”...

  • Page 84: Cleaning And Replacing Parts

    Cleaning and Replacing Parts Follow appropriate regulatory and/or company procedures to lock out and tag out the analyzer while working on its electronics. Take precautions against ESD (electrostatic discharge) damage while performing the following operations. Precautions include using a grounded wrist strap, working on a grounded (anti-static) work sur- face, and storing electronic assemblies in anti-static packaging.

  • Page 85: Safely Powering Down The 3050 Analyzer To Perform Maintenance

    Safely Powering Down the 3050 Analyzer to Perform Maintenance This section describes how to safely prepare the 3050 Analyzer and power it down before performing maintenance on it, such as the maintenance/service procedures described in the following sections. Before powering down the analyzer read and follow the Warnings and Cautions under “Safety Considerations,”...
  • Page 86 3. Power down the analyzer: Switch the analyzer power-disconnect switch (if installed) to the Off position then Open the analyzer’s AC breaker to remove power from the analyzer. After de-energizing the analyzer, wait 10 minutes before opening the analyzer covers and doors. The analyzer is ready to be worked on.

  • Page 87: Safely Powering Up The 3050 Analyzer Following Maintenance

    Safely Powering Up the 3050 Analyzer Following Maintenance This section discusses how to safely power up the analyzer and prepare it for normal operation after performing maintenance on it, such as the mainte- nance/service procedures described in the following sections. Any time the analyzer’s sample system fittings and components loosened or removed, the analyzer will require a Dry Down Period of a minimum of two hours and up to 24 hours.
  • Page 88 6. View and record the Delta frequency and Cell frequency to understand  the Dry Down Period, and monitor these values throughput this period. Alarms are normal during the Dry Down Period, System alarms are normal during this period, but will reset after the ana- and will reset after the system lyzer has properly dried down.

  • Page 89: Replacing Components In The Analzyer Enclosure

    Replacing Components in the Analzyer Enclosure These procedures focus on the AMETEK supplied sample system housed within the 3050 Analyzer Enclosure. Figure 4-1 for the location of the assemblies dis- cussed in this section. If the analyzer triggers Alarms that indicate a faulty component re- quires replacement, follow the corresponding replacement procedure in this chapter.

  • Page 90: Replacing The 2-Micron Inline Filter

    Replacing the 2-Micron Inline Filter Indications that the 2-Micron Inline Filter needs to be replaced can include Flow control issues, such as low or no flow. Tools and parts required to replace this Filter: • 2-Micron Inline Filter (Part No. 305448902S) •...
  • Page 91 3. Install new the 2-Micron Filter: a. Obtain and install a new 2-Micron Filter (Part No. 305448902S). b. Reinstall the Filter Cap on the Filter Housing assembly and tighten it using the two wrenches. 4. Take all necessary safety precautions and perform a leak check on the Filter Cap and any other sample system fittings that were disconnected.

  • Page 92: Replacing The Membrane (Genie) Filter

    Replacing the Membrane (Genie) Filter If replacing the Inline Filter and Trap, replace the Genie Filter at the same. If repeated Moisture concentration out of range alarms are triggered, you may need to replace the Membrane Filter. Review this alarm for additional information before proceeding.
  • Page 93 Figure 4-3. Membrane Filter, maintenance diagram. d. While the Membrane Filter’s cover is off, inspect the interior of the Filter. If the housing shows signs of severe contamination, the Filter will have to be removed and cleaned with distilled or de-ionized water, then flushed with methanol or isopropyl alcohol.
  • Page 94 b. Install a new o-ring over the Membrane Filter. Center the o-ring over the o-ring groove and lightly press one side of the o-ring into its groove. On the opposite side, lightly press the o-ring into its groove, and repeat this until the o-ring is fully inserted and the Membrane Filter is secure.

  • Page 95: Replacing The Reference Dryer

    Replacing the Reference Dryer Indications that the Reference Dryer needs to be replaced can include the Delta frequency or Dryer expiration alarms being triggered. (For 3050-SLR, -DO, and -TE models, the Zero alarm can also be triggered.) Tools and parts required to replace the Reference Dryer: •...
  • Page 96 Figure 4-4.1. Reference Dryer, maintenance diagram. 3. Install the new Reference Dryer: Installing the new Dryer must be done quickly, no longer than three (3) minutes. Taking longer can result in the Dryer becoming contaminated and not working as expected and shorten its life span. a.
  • Page 97 Tighten the two (2) VCR fittings to the Dryer by hand until hand tight. g. Using a 3/4-inch and a 5/8-inch wrench, tighten the VCR fitting by 1/8th of a turn. If the last four (4) steps were completed in less than three (3) minutes, then the dryer was installed correctly.

  • Page 98: Replacing The Contaminant Trap Filter Cartridge

    Replacing the Contaminant Trap Filter Cartridge Indications that the Contaminant Trap Filter Cartridge needs to be replaced can include Flow control issues, such as low or no flow. If contamination exists, there could be significant negative Delta frequency. The Delta frequency alarm will be triggered if the Delta frequency is out of range (<...
  • Page 99 Figure 4-5. Contaminant Trap Filter Cartridge replacement. d. While the Contaminant Trap assembly housing is open, inspect its interior. If it shows signs of severe contamination, clean it with distilled or de-ionized water, then flush it with methanol or isopropyl alcohol. Allow the assembly housing to dry completely and reinstall it.
  • Page 100 6. After you are sure there are no leaks, replace the Kernel’s cover as de- scribed in “Replacing Components in the Analyzer Kernel” earlier in this chapter: 7. Take all necessary safety precautions and perform a leak check on the fittings and any other sample system fittings that were disconnected.

  • Page 101: Replacing Components In The Analyzer Kernel

    Replacing Components in the Analyzer Kernel Components within the Kernel will need to be replaced if there is evidence of component failure. This can be determined by reviewing Alarms and Warnings and attempting to correct/reset them, or from diminished sample gas flow rates or excessive moisture levels.
  • Page 102 Figure 4-6.1. Kernel cover removal, maintenance diagram. Figure 4-6.2. Kernel interior, cover removed. 4-24 | 3050 Moisture Analyzer Series PN 10765-13-5, Rev A...

  • Page 103: Refilling The Moisture Generator

    Refilling the Moisture Generator Indications that the Moisture Generator needs to be refilled can include the Verify alarm or Moisture generator code invalid alarms being triggered. Tools and parts required to refill the Moisture Generator: • Moisture Generator Refill Kit (Part No. 11770-13-3) •...
  • Page 104 Figure 4-6.3. Moisture Generator, cover removed. 4. Take all necessary safety precautions and perform a leak check on the Seal Screw. See “Pressure Leak Check” in Chapter 2. 5. After you are sure there are no leaks, replace the Kernel’s cover as de- scribed in “Replacing Components in the Analyzer Kernel”...

  • Page 105: Replacing The Qcm Cell Assembly

    Replacing the QCM Cell Assembly Indications that the QCM Cell or its board has failed and needs to be replaced can include repeated Cell communication, Cell frequency, Cell temperature (due to faulty Cell board), Verify alarms being triggered. Review these alarms for additional information before proceeding.
  • Page 106 5. Take all necessary safety precautions and perform a leak check on the fittings and any other sample system fittings that were disconnected. See “Pressure Leak Check” in Chapter 2. 6. After you are sure there are no leaks, replace the Kernel’s cover as de- scribed in “Replacing Components in the Analyzer Kernel”...

  • Page 107: Troubleshooting And Diagnostics

    Troubleshooting and Diagnostics Diagnostics are used to help determine the overall health of the analyzer as well as for basic troubleshooting in the unlikely event that there is a problem with the analyzer. The Human-Machine Interface (HMI) screens provide vis- ibility to how the analyzer is running and can assist in locating errors with the analyzer.

  • Page 108: Working From The Diagnostics Screens

    Working From the Diagnostics Screens While working from the Diagnostics screens you can test and observe the operation of the analog outputs, relays, and sample system valves to help you diagnose problems with them, or verify they are operating normally. You can also view QCM Cell information, plus other LIve Data and Inputs, which can be helpful when diagnosing problems with the analyzer.

  • Page 109: Testing The Analog Outputs

    Testing the Analog Outputs The analyzer has two (2) analog outputs. If alarms are triggered that may indi-  cate there are problems with the analog outputs, view the Analog Outputs When you select Diagnostics from the Main tab and perform tests to ensure they are operating correctly. Menu, the Diagnostics screen defaults to the Analyzer Outputs tab.

  • Page 110: Testing The Relays

    Testing the Relays The analyzer has four (4) relays. If alarms are triggered that may indicate there are problems with the relays, view the Relays tab and perform diagnostic tests on the relays to ensure they are operating correctly.  Figure 4-7.3.

  • Page 111: Testing The Valves

    Testing the Valves The Valves screen displays an illustration of the 3050 Analyzer’s flow diagram, with all sample system valves that are used to control the flow of Sample and Reference gas, plus the Moisture Generator High (MG1) and Moisture Genera- tor High (MG2).

  • Page 112: Viewing Live Cell Data

    Viewing Live Cell Data The Cell screen displays QCM Cell conditions and information that can be used for troubleshooting and diagnostics, to ensure the QCM Cell is operating properly. Figure 4-7.5. QCM Cell Diagnostics screen, view only. Cell Temperature This is the live temperature value of the QCM Cell, displayed in °C. Cell Frequency This is the live output (value) being measured on the Cell (crystal1-crystal2) and updates every 15 seconds.

  • Page 113: Viewing Live Data

    Viewing Live Data The Live Data screen displays QCM Cell conditions and information that can be used for troubleshooting and diagnostics. Figure 4-7.6. Live Data Diagnostics screen, view only. Moisture Concentration This is the live Moisture Concentration output value of the sample gas, displayed in PPMV.

  • Page 114: Viewing Live Inputs

    Viewing Live Inputs The Inputs screen displays 3050 sample system information that can be used for troubleshooting and diagnostics. Figure 4-7.7. Inputs Diagnostics screen, view only. Flow (ADC count) This is the live ADC count for the Flow Meter. Pressure (ADC count) This is the live ADC count for the Process Pressure.

  • Page 115: Viewing And Searching For System Events

    Viewing and Searching for System Events The Events screen allows you to view and search for all events triggered by the 3050 Analyzer. Information about Communication errors, Parameter settings, Active Alarms, Cleared Alarms, Active Warnings, Cleared Warnings, Appli- cation events, and Analyzer events are all logged on this screen. If no events have been logged, “No items to show”...
  • Page 116 User the Page Scroll buttons at the bottom of the screen to view additional events. To do a search for the selected, filtered items select the Search field (see Figure  4-8.3). When you do this, the alpha-numeric keypad is displayed at the bot- When the keypad is active, you cannot exit from tom of the screen.

  • Page 117: Viewing Data Trending Diagnostic Information

    Viewing Data Trending Diagnostic Information The Trends screen allows you to display (plot), in a graphical format, trends of results of up to two (2) items. This information can be used to help with diag- nosing problems with the analyzer. ...
  • Page 118 Finally, select View Trend button at the bottom of the screen to display the selected items in graphical format. The items selected will be displayed at the bottom of the screen. A GREEN or BLUE dot in the box corresponds with the GREEN or BLUE data line in the graph.

  • Page 119: Alarm And Warning Messages

    Alarm and Warning Messages This section lists the system Alarm and Warning messages that can be trig- gered by the system, to alert you to potential or impending problems with the analyzer. Descriptions of the Alarms and Warnings, along with corrective action to take to correct the Alarm, are also included.
  • Page 120 When viewing alarms from the Alarms screen (Figure 4-10.1) or the Home screen (Figure 4-10.2), you can view additional information about the alarm by selecting the View button on the Alarm header. Figure 4-10.2. Home screen, showing an active alarm. After you select View, an alarm description screen (Figure 4-10.3) will ap- pear, with information such as Common triggers that can set the alarm, and Recommended solution to help you with corrective actions that can help you...

  • Page 121: Alarm Conditions, Descriptions, Corrective Action

    Alarm Conditions, Descriptions, Corrective Action Alarm Condition / Description / Corrective Action Moisture concentration out of range The moisture concentration has exceeded the calibrated range. For calibration ranges for your specific model/ap- plication, refer to the 3050 Moisture Analyzer Series Sample System Manual Supplement for your analyzer. Potential Causes: •...
  • Page 122 Alarm Condition / Description / Corrective Action Process Pressure Process pressure is out of range. Potential Causes: • The process pressure is out of range. • Configuration error – pressure not set in Fixed mode. • Wrong background gas selected in gas file. •...
  • Page 123 Alarm Condition / Description / Corrective Action Cell communication The QCM Cell board is not detected. Potential Causes: • Defective Cell board and/or faulty cable or connection. • Defective Carrier board and/or faulty cable or connection. Corrective Action: • Check the Cell board wiring connectors for proper connections and inspect the wiring for damage (cuts, nicks, burn marks, etc.).
  • Page 124 Alarm Condition / Description / Corrective Action Delta frequency alarm (Reference Dryer error) Delta frequency is out of range (< -0.3 Hz). Potential Causes: • Dryer outlet sample system leak. • Moisture Generator valve leak. • Reference Dryer compromised. Corrective Action: •...
  • Page 125 Alarm Condition / Description / Corrective Action Electronics temperature The electronics temperature exceeded its limit (100 °C). Potential Causes: • Ambient temperature is above/below limits. • Defective Carrier board and/or faulty cable or connection. Corrective Action: • From the HMI: - Check the Cell Temperature reading (Home screen).
  • Page 126 Alarm Condition / Description / Corrective Action Zero alarm (not applicable on the 3050-OLV model) Zero is out of range. Potential Causes: • Reference Dryer compromised. • Sample system/valve leak. Corrective Action: • From the HMI: - Check the Delta frequency reading (Home screen). - Check the Last Zero date and time (Verification Last Status screen).
  • Page 127 Alarm Condition / Description / Corrective Action Flow deviation Sample flow is out of range (±5 sccm). Potential Causes: • Input pressure variance. • Defective Proportional Valve. • Sample system plug or too much back pressure. • Defective Flow Sensor. •...
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  • Page 129: Specifications

    Specifications Specifications included in this chapter are typical for the ranges listed. For custom ranges/applications, or consult with your AMETEK repre- sentative. Specifications included in this chapter are typical for the 3050 Moisture Ana- lyzer Series. Specification Description Technology Quartz Crystal Microbalance (QCM) Reference Gas Continuously produced using Sample gas and Reference Dryer with 13,000,000 ppm-hour lifetime capacity (at 500 ppm)

  • Page 130: 3050 Analyzer Series Rating Label

    Specification Description Environmental Ambient Temperature: -20 °C to +50 °C (-4 °F to +122 °F) -20 °C to +60 °C (-4 °F to +140 °F) with optional Thermoelectric Cooler (TEC). Relative Humidity: 90 % RH maximum, non-condensing Maximum Altitude: 2,000 meters (6,560 feet) Installation Category II: Overvoltage Category Pollution Degree 2:...

  • Page 131: Verification

    Verification On certain 3050 Analyzer models, online verifications can include adding a Zero function to the overall automatic or manual verifica- tion actions, settings, and schedule. For 3050-OLV Analyzers, the Zero functionality is not available. User the information in this chapter as it applies only the Verification function.

  • Page 132: Setting Up Verification Parameters

    Setting Up Verification Parameters You can configure when and how you want the 3050 to perform a Verification,  which actions to take during the Verification – including the duration – and An operator level (minimum) password is whether it will be performed automatically or manually. required to set up and initiate a Verification.
  • Page 133 Figure 6-2. Schedule tab, Verification setup screen. Daily Select this if you wish to run the Zero and/or Verification on a daily basis. From the Auto Verification Type list, select the action(s) to take. You can select to perform only a Zero or only a Verification, or you can select Zero + Verification to have both functions performs consecu- tively each day.
  • Page 134 Monthly Select this if you wish to run the Zero and/or Verification on a monthly basis. From the Day of the Month list, select the day of the month of which you wish to initiate the monthly Zero and/or Verification. From the Auto Verification Type list, select the action(s) to take.
  • Page 135 Ignore Span Drift switch To allow for Span Drift after the Verification function, change the switch to Off. If you do not want the system to adjust the Span Drift following the Verification, change the switch to On. Verification Duration list To enter the amount of time you want to run the Verification, select in the Verification Duration field and enter a value (minutes).

  • Page 136: Starting A Verification Manually

    Starting a Verification Manually The Zero calibration function is only available if your analyzer has a Zero Module. If it does not have a Zero module, all Zero functional- ity is not applicable. If you need to perform a manual Verification, it can be started from the Ac- tions tab.
  • Page 137 Start Zero • To perform a manual Zero, select the Start Zero button to view the Start Zero dialog box. Review the settings and if they are okay, select the Start Run button to start the Zero calibration.  Figure 6-6. Start Zero dialog box, Verification Settings tab.
  • Page 138 If the settings need to be adjusted, select the Change Values button to view the Verification Settings tab. Make the corresponding chang- es for the Zero and Verification calibrations, select Save, and then return to the Actions tab. Return to the Start Zero + Verification dialog box, then select Start Run to start the Zero + Verification calibration.

  • Page 139: Viewing The Results Of The Current And Previous Calibrations

    Viewing the Results of the Current and Previous Calibrations The results of the most recent and previous calibrations can be viewed to ob- serve any differences between the last two calibrations. To view the status of the last two calibrations: 1.
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  • Page 141: Appendix A - Drawings

    Appendix A – Drawings This Appendix includes drawings that are not included in the main body of this manual. Carrier Board (10562-13-1) The Carrier board is mounted to the outside of the Analyzer Kernel, and incu- des connections to integral system components within the Kernel. CON2 (Display) J3 (to Interconnect board) PN 10765-13-5, Rev A...

  • Page 142: Network Host Board (8000-225-Se

    Network Host Board (8000-225-SE) The Network Host board – mounted to the Enclosure door – communicates with the Keypad board, Carrier board, and Interconnect board. It also in- cludes the USB port that can be used to export (transfer) Trend and configura- tion data and to upgrade the HMI/Web Software and the Analyzer Firmware.

  • Page 143: Interconnect Board

    Interconnect Board (10655-13-1) PN 10765-13-5, Rev A Appendix A...
  • Page 144 Optical Keypad Board (10481-13-1) A-4 | 3050 Moisture Analyzer Series PN 10765-13-5, Rev A...
  • Page 145 AMETEK Process Instruments delivers worldwide sales and service support through a network of direct and factory-trained global distribution channels. AMETEK Service Assistance Program plans offer coverage up to 24 hours a day, 365 days of the year. As worldwide experts in the manufacture of process analyzers and instrumentation, we have supplied solutions to industry since 1962, providing the widest range of analysis technology available.

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