1. Manuals
  2. Brands
  3. Teledyne Manuals
  4. Measuring Instruments
  5. 2150EX
  6. Installation and operation manual

Teledyne 2150EX Installation And Operation Manual

Area velocity flow module
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
2150EX Area Velocity
Flow Module
Installation and Operation Guide
Part #69-2003-347 of Assembly #60-2004-347
Copyright © 2004. All rights reserved, Teledyne Isco, Inc.
Revision K, May 1, 2007

Advertisement

Table of Contents
loading

Related Manuals for Teledyne 2150EX

Summary of Contents for Teledyne 2150EX

  • Page 1 2150EX Area Velocity Flow Module Installation and Operation Guide Part #69-2003-347 of Assembly #60-2004-347 Copyright © 2004. All rights reserved, Teledyne Isco, Inc. Revision K, May 1, 2007...
  • Page 3 Teledyne Isco recommends that you read this manual completely before placing the equipment in service. Although Teledyne Isco designs reliability into all equipment, there is always the possi- bility of a malfunction. This manual may help in diagnosing and repairing the malfunc- tion.
  • Page 5 While specific hazards may vary according to location and application, it is still helpful to read this safety section (which is specific to the 2150EX) and the general safety information contained in Appendix E. If you have any questions regarding the equipment or its installation, contact Teledyne Isco or one of its representatives for assistance.
  • Page 6 The intrinsically safe 2150EX is intended for use in potentially Information explosive atmospheres, and complies with ATEX Directive 94/9/EC. The 2150EX is Group II, Category 1G equipment for use in gas hazard zones 0, 1, and 2. The equipment is not designed with dust ignition protection for...
  • Page 7 2191EX Battery Module operate at a low voltage and are contained in sealed battery packs. The 2150EX system has been designed so that it does not cause physical injury or other harm due to contact. It does not produce excessive surface temperature or dangerous radiation.
  • Page 8 Labels Read all labels carefully before installing the equipment! The 2150EX and its components are clearly labeled with color and/or text so you know what can be located in a safe or haz- ardous area (see figure below). For example, on the label shown...
  • Page 9 ) that must be allowed by any power source. Example of 2150EX Label When you compare the 2150EX label in the figure above with the 2191EX label in the figure below, you can see they provide a helpful reference so you can make sure your connections are safe.
  • Page 10 2150EX Area Velocity Flow System Safety Information Installation Installation of the 2150EX system is described in this manual. Typical round-pipe installations are shown in Figures 2-1 and 2-2, and Appendix E provides information on general safety pro- cedures for work in manholes and sewers.

  • Page 11: Table Of Contents

    2.4.3 Inspect the Desiccant – Battery Module ......2-10 2.4.4 Inspect the Desiccant – 2150EX Module ......2-10 2.4.5 Assembling the System .
  • Page 12 2150EX Area Velocity Flow System Table of Contents 3.3 Program Settings........... . 3-2 3.3.1 Level .
  • Page 13 1-1 2150EX - Top and Bottom Views ........1-4 1-2 2150EX Connected to 2191EX- Top Right View ......1-5 1-3 Components –...
  • Page 14 1-1 2150EX Area Velocity Flow Module - Top and Bottom Views ....1-4 1-2 2150EX Area Velocity Flow Module - Top Right View ..... 1-5 1-3 Components –...

  • Page 15: Section 1 Introduction

    The 2150EX incorporates this modularity, allowing up to two 2150EX modules to be stacked on one 2191EX or 2196EX battery module. The 2150EX is paired with Isco’s Flowlink software. With this...

  • Page 16: 2150Ex Area Velocity Flow System Overview

    AV Sensor. Additionally, the 2150EX can measure its input voltage. The 2150EX is designed to provide durable operation with only a minimal amount of routine maintenance, all of which may be performed in the field, while keeping in mind restrictions for potentially explosive atmospheres.

  • Page 17: Flow Rate

    Manning formula. 1.1.5 Total Flow The 2150EX can calculate and report the total flow. You can set up the system to monitor net, positive, or negative total flow from either of the calculated flow rates.

  • Page 18: Identifying Module Components

    Tables 1-1 through 1-4. Top View Bottom View Figure 1-1 2150EX - Top and Bottom Views Table 1-1 2150EX Area Velocity Flow Module - Top and Bottom Views Item No. Fig. 2-1 Name Description Latch Latches the module in place. A latch release is located on the right side of the module.

  • Page 19: 2150Ex Connected To 2191Ex- Top Right View

    2150EX Area Velocity Flow Module Section 1 Introduction Figure 1-2 2150EX Connected to 2191EX- Top Right View Table 1-2 2150EX Area Velocity Flow Module - Top Right View Item No. Name Description Fig. 2-2 Carrying Handle Used to lift and carry the unit.

  • Page 20: Components - Av2150Ex Area Velocity Sensor

    Connector Attaches to the AV Sensor receptacle on the 2150EX Module. AV Sensor Body The AV Sensor Body is placed in the flow stream to measure level and velocity.

  • Page 21: Technical Specifications

    Lithium Battery Pack (2) Use only the lithium or lead-acid battery packs supplied by Teledyne Isco. Operation requires two of either battery type. Lead-Acid Battery Pack (2) Battery Cavity 2191EX: The battery packs are inserted into the battery cavities.

  • Page 22: Technical Specifications - 2150Ex And 2191Ex Modules

    Section 1 Introduction Table 1-5 Technical Specifications – 2150EX and 2191EX Modules (Zones 0, 1, and 2) Size (H×W×D) 2150EX connected to 2191EX 22.6 × 28.0 × 19.3 cm 8.9 × 11.0 × 7.6 in. Weight (without batteries) 3.00 kg 6.6 lb...

  • Page 23: Technical Specifications - 2196Ex Battery Module

    Power 9 to 26.5 VDC (nominal 12 or 24 VDC) 150 mA typical @ 12 VDC Output 8.8 VDC, nominal Number of 2150EX flow modules powered: with 75m interface cable: 2 with 150m interface cable: 1 Communication Side connector: Isco EX node network compatible explosion protected devices Top &...

  • Page 24: Specifications - Av2150Ex Area Velocity Sensor (Zones 0, 1, And 2)

    2150EX Area Velocity Flow Module Section 1 Introduction Table 1-8 Specifications – AV2150EX Area Velocity Sensor (Zones 0, 1, and 2) Materials Sensor Epoxy, chlorinated polyvinyl chloride (CPVC), stainless steel Cable Polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), stainless steel 1.9 ×...

  • Page 25: 2150Ex Area Velocity Flow System Communication Connector Pins

    2150EX Area Velocity Flow Module Section 1 Introduction Communications Port Figure 1-5 2150EX Area Velocity Flow System Communication Connector Pins Table 1-9 Communication Connector Pins Name Description NETA Network differential transceiver Data A NETB Network differential transceiver Data B VIN+ Positive power supply voltage input (+8 VDC nominal) VIN–...
  • Page 26 2150EX Area Velocity Flow Module Section 1 Introduction 1-12...

  • Page 27: Section 2 Preparation And Installation

    When the system arrives, inspect the outside packing for any damage. Then carefully inspect the contents for damage. If there Instructions is damage, contact the delivery company and Teledyne Isco (or its agent) immediately. WARNING If there is any evidence that any items may have been damaged in shipping, do not attempt to install the unit.

  • Page 28: Preparing For Installation

    Appendix E. 2.2.2 Locating the Site The 2150EX is designed to measure flow in open channels with or without a primary device. A primary device is a hydraulic structure, such as a weir or a flume that modifies a channel so there is a known relationship between the liquid level and the flow rate.

  • Page 29: Channels Without A Primary Device

    Typically, the 2150EX is suspended inside a manhole. Sus- pending the 2150EX near the opening will protect it from the ele- ments, minimize the chance of submersion, and allow it to be...

  • Page 30: Site Examples

    As described in Section 2.6.1, the EX network cable connects to the top of the 2150EX stack and extends to the interface of the safe and hazardous areas. As described in Section 2.6.2, an RS232EX isolator cable con- nects the computer and the site.

  • Page 31: Typical Round-Pipe Installation Connected To A Laptop Computer (Portable Installation, See Section 2.4)

    2150EX Area Velocity Flow Module Section 2 Preparation and Installation Computer running Flowlink SAFE AREA RS232EX Isolator Cable EX Network Cable (Hazardous boundaries are normally specified by local authorities.) 2150EX Area Velocity Flow Module 2191EX or 2196EX Battery Module Mounting Ring...

  • Page 32: Typical Round-Pipe Installation Connected To A 2101 Field Wizard (Portable Installation, See Section 2.4)

    2150EX Area Velocity Flow Module Section 2 Preparation and Installation SAFE AREA 2101 Field Wizard Module RS485EX Isolator Cable EX Network Cable (Hazardous boundaries are normally specified by local authorities.) 2150EX Area Velocity Flow Module 2191EX or 2196EX Battery Module...

  • Page 33: Typical Round-Pipe Installation Connected To A 2194Ex Module And Laptop (Permanent Installation, See Section 2.5)

    Due to the creation of a permanent grounding point between the sensor’s transducer cover and the mounting ring when the sensor is installed, the 2150EX system can not withstand the 500 VAC test according to EN50020:2002 clause 6.4.12. Refer to IEC 60079-14, section 12.2.4,...

  • Page 34: Portable Installations

    Refer to IEC 60079-14 section 12.2.4 and IEC 60079-11. 2.4 Portable Installations For portable installations, the 2150EX module is stacked with a 2191EX or 2196EX battery module. It communicates with a com- puter or 2100 Series network device via an EX Network Cable (for potentially explosive atmospheres) and an EX Isolator Cable.

  • Page 35: Illustration Of Battery Packs

    Figure 2-5 Label Markings for LTC2191EX and SLA2191EX Battery Packs CAUTION To avoid overloading the fuses in the LTC2191EX lithium bat- tery packs, disconnect the 2150EX module(s) before installing or replacing the lithium battery packs. The SLA2191EX lead-acid battery packs do not contain fuses, and do not...

  • Page 36: Inspect The Desiccant - Battery Module

    Refer to section 5.4 for replacement instructions. 2.4.4 Inspect the Desiccant – A desiccant cartridge is inserted into the side of the 2150EX 2150EX Module Module. The cartridge is filled with silica gel beads that will indicate when they are saturated.

  • Page 37: Assembling The System

    The 2100 Series System is modular; you build the system by con- necting modules together. The instructions in this section describe how to connect a 2150EX module to a 2191EX or 2196EX battery module in its most basic configuration — by stacking the two modules.
  • Page 38 2150EX modules on top of the 2191EX/2196EX, position the handle between the 2150EX modules.) 4. Unlock the 2150EX module’s latch by pressing in on the latch release (right side). 5. Underneath the 2150EX, remove the cap from the lower communication connector and stow it in the holder.

  • Page 39: Zone 1 Battery Module

    The 2196EX module has no port or latches on the bottom of the case; therefore, it can only be installed on the bottom of a module stack. One 2196EX module can power one or two 2150EX flow modules with sensors attached.

  • Page 40: Flowlink Low-Voltage Warning

    Note During the charging process, the 2196EX case must remain open, exposing the desiccant to the atmosphere. Teledyne Isco recommends storing the desiccant in an airtight container while charging the batteries. Check the humidity indicator on the inside of the door whenever it is opened and ensure that only dry desiccant is installed when re-sealing the case.

  • Page 41: Location Of 2196Ex Charging Terminals

    2150EX Area Velocity Flow Module Section 2 Preparation and Installation The charging terminals are located on the circuit board mounted on the inside of the left compartment door (Figures 2-8 and 2-9, + and –). A cable ending in alligator clips may be connected to these terminals for charging.

  • Page 42: Detailed View Of Charging Circuit Board

    2150EX Area Velocity Flow Module Section 2 Preparation and Installation Measure the voltage between Test Point 1 and H5 (negative terminal). 2A replaceable fuse BATTERY VOLTS (TP1) MAXIMUM 50 CELSIUS AMBIENT DURING CHARGE NEVER FUSED CHARGE IN MAXIMUM CHARGER RATING...

  • Page 43: 2196Ex Battery Module And Labeling

    It can fully charge the module in 16-24 hours maximum. Teledyne Isco also offers a 2-Amp charger that includes a connect cable ending in alligator clips, indicator lights for maximum output and float voltage, and protection against reverse polarity.

  • Page 44: Permanent Installations

    Make sure the 2150EX is secured so that it will not accidentally fall or be swept away by flooding. Mount the 2150EX onto the EX bottom plate (60-2004-344) for suspension over the flow stream.

  • Page 45: Installation Example

    3. Assemble the system. a. Install the 2150EX module. b. Install the 2194EX module in the safe area. c. Attach the AV2150EX sensor cable to the 2150EX mod- ule (2.7). 4. Install the AV2150EX sensor in the flow stream (2.7.1).

  • Page 46: Ex Labels And Cable Connector

    2150EX Area Velocity Flow Module Section 2 Preparation and Installation 2194EX Network Connector Refer to page vi regarding "X" marking on labels. Figure 2-12 2194EX labels and cable connector Gland Gland Main Locking Locking Socket cage body ring insert Gland nut...

  • Page 47: Network Communication

    BLU/WHT Figure 2-15 Wiring the socket insert 2.6 Network To connect the 2150EX for network communication, one or two of three different cables are required, depending on the type of com- Communication munication, whether the installation is portable or permanent, and whether or not the flow module installation is in a hazardous area.

  • Page 48: Ex Network Cable

    T h e E X N e t w o r k c a b l e ( 2 m P / N 6 0 - 2 0 0 4 - 3 3 5 , 8 m P / N 60-2004-336) connects to the top of the 2150EX stack and extends to the interface of the safe and hazardous areas, where the actual isolation is located.

  • Page 49: Connecting To A Computer For Interrogation

    Refer to IEC 10079-14 section 12.2.2.5 on installation of cables and wiring. If the 2150EX and AV 2150EX sensor are not located in a poten- tially explosive atmosphere, the RS232EX isolator cable can be connected directly to the top of the 2150EX.

  • Page 50: Rs485Ex Isolator Cable For Connection To A 2100 Series Network Device

    Refer to IEC 10079-14 section 12.2.2.5 on installation of cables and wiring. If the 2150EX and AV2150EX sensor are not located in a poten- tially explosive atmosphere, the RS485EX isolator cable can be connected directly to the top of the 2150EX.

  • Page 51: Connecting The Av2150Ex Sensor

    5. Attach the hazardous area end (with yellow/blue label) of the RS485EX cable to the EX Network cable coming from the 2150EX. Use care, so you do not misalign the pins and cause any short circuits! Attach the other end of the RS485EX cable to the communication connector on the power supply for the Field Wizard or other network device.

  • Page 52: Connecting The Av Sensor

    2150EX Area Velocity Flow Module Section 2 Preparation and Installation Sensor Release Caps Figure 2-19 Connecting the AV Sensor 3. Align and insert the connector. The sensor release will click when the sensor connector is fully seated. 4. Connect the two caps together.

  • Page 53: Positioning The Av Sensor

    1.0 cm (0.4 inch) and typically can measure velocities in streams as low as 2.54 cm (1 inch). Streams that run consistently below 2.54 cm are not a good application for the 2150EX. The example in the margin shows an illustration of these poor conditions.

  • Page 54: Mounting Rings

    Due to the creation of a permanent grounding point between the sensor’s transducer cover and the mounting ring when the sensor is installed, the 2150EX system can not withstand the 500 VAC test according to EN50020:2002 clause 6.4.12. Refer to IEC 60079-14, section 12.2.4, regarding earthing of intrinsically safe circuits.

  • Page 55: Spring Rings

    2150EX Area Velocity Flow Module Section 2 Preparation and Installation 2.8.1 Spring Rings To install a spring ring, compress the ring, slip it inside the pipe, and then allow it to spring out to contact the inside diameter of the pipe. The inherent outward spring force of the ring firmly secures it in place.

  • Page 56: Scissors Mounting Ring

    2.8.2 Scissors Mounting For pipes larger than 15" in diameter, Teledyne Isco offers the Ring adjustable Scissors Ring (also known as the Universal Mounting Ring). This device consists of two or more metal strips that lock together with tabs to form a single assembly.
  • Page 57 Note The hardware kit includes flat head bolts and nuts.Teledyne Isco strongly recommends bolting the assembled scissors ring together before installation, using the holes provided for that purpose.

  • Page 58: Completing The Av Sensor Installation

    2150EX Area Velocity Flow Module Section 2 Preparation and Installation Scissors Assembly Extensions Base Section Tightening the scissors assembly expands the ring to press firmly against the pipe wall, securing the ring. Figure 2-22 Scissors Ring adjustment To prevent debris from catching on the probe cable, it is important to attach the cable to the mounting ring so it offers as little resistance to the flow as possible.

  • Page 59: Final Installation Check

    Note To protect the 2150EX AV Flow module and sensor, the hydro- phobic filter seals off the reference air line when it is exposed to excessive moisture. When sealed, the filter prevents irrepa- rable damage, yet may cause the level readings to drift.
  • Page 60 2150EX Area Velocity Flow Module Section 2 Preparation and Installation Note The 2150EX requires Flowlink 4.1 or later. If you require two minute data storage intervals, you will need version 4.16 or later. Refer to Section 3 and define the following properties: •...

  • Page 61: Section 3 Programming

    2150EX Area Velocity Flow Module Section 3 Programming 3.1 Overview This section describes how to set up the operation of a 2150EX Area Velocity Flow Module using Isco’s Flowlink software. Note The 2150EX requires Flowlink 4.1 or later. If you require two minute data storage intervals, you will need version 4.16 or...

  • Page 62: Site Configuration Stability

    (3.3.4). • Silt Level – The 2150EX can compensate for a build up of silt around the sensor (3.3.5). These five program settings directly affect the data collection.

  • Page 63: Level

    2150EX Area Velocity Flow Module Section 3 Programming You should also check the Data Storage Rates while you are Data Storage Settings reviewing the program settings. You can view the storage rates on the Data Storage tab to ensure that pertinent types of data are being stored, and that the rates will provide a sufficient amount of data for your application.

  • Page 64: Zero Level Offset

    2150EX Area Velocity Flow Module Section 3 Programming In round pipes it is possible to measure the level without disturb- ing the stream surface. This method is preferred. Refer to the di- agram in the margin. First measure the inside diameter of the pipe (D).

  • Page 65: No Velocity Data And Flow Rates

    These lost velocity readings are logged as a “No Data Code.” If the 2150EX is set up to use area velocity flow conversion, it is then unable to calculate the flow rate. You can control how the Flow Rate readings will be reported during these conditions with the “Set flow rate to zero if no velocity data”...

  • Page 66: Flow Conversion Methods

    2150EX Area Velocity Flow Module Section 3 Programming Table 3-1 Flow Conversion Methods Conversion Type Device, Formula, or Table Size or Parameters Area × Velocity Area Velocity Channel Shape Round Pipe, U-Channel, Rectan- gular, Trapezoidal, Elliptical Level-to-area User-developed Table 3 to 50 data points...

  • Page 67: Silt Level

    You can modify the data storage rates to log readings at a faster or slower rate. Keep in mind that although the 2150EX can store data as fast as 1 reading every 15 seconds, faster storage rates will shorten battery life, increase memory usage, and lengthen Retrieve Data (interrogation) times.

  • Page 68: Site Name

    2150EX Area Velocity Flow Module Section 3 Programming 3.3.7 Site Name The module is shipped with a default name so that it can imme- diately begin to communicate with Flowlink. You can change the site name to a more descriptive name on the Site Info tab in Flowlink.

  • Page 69: Section 4 Modbus Protocol

    2150EX Area Velocity Flow Module Section 4 Modbus Protocol Sections 4.1 through 4.5 give an overview of the basic capabilities and operation of Modbus protocol as it applies to Isco 2100 Series flow modules. For a Glossary of Terms and Common Acronyms, see sections 4.4 and 4.5.

  • Page 70: Establishing Communication

    2150EX Area Velocity Flow Module Section 4 Modbus Protocol By accessing these registers you can obtain the current value of whatever parameter you desire. The reading(s) can then be dis- played or stored wherever you designate as a destination; for example, a process control computer.

  • Page 71: Configurations

    2150EX Area Velocity Flow Module Section 4 Modbus Protocol 4.3 Configurations A variety of configurations can be made with Modbus, either through direct connection or through a modem. In the example shown in Figure 4-1, you are direct-connecting a server PC to two individual 2150s through Modbus, using the COM ports on the OPC Server, which are directly connected to the remote 2150s.

  • Page 72: Glossary Of Terms

    2150EX Area Velocity Flow Module Section 4 Modbus Protocol 5. OPC connects to the 2150 stack through the cable (direct connection), takes register data from the specified 2150, and populates the OPC server's holding index. 6. Process Control takes data from the OPC server's holding index and gives data to the user.

  • Page 73: Common Acronyms

    2150EX Area Velocity Flow Module Section 4 Modbus Protocol SCADA systems can be relatively simple, such as one that mon- itors the environmental conditions of a small office building, or very complex, such as a system that monitors all the activity in a nuclear power plant or a municipal water system.

  • Page 74: Register Specifications

    2150EX Area Velocity Flow Module Section 4 Modbus Protocol 4.6 Register Specifications All numbers in the Modbus registers are stored most significant byte first. If the polling device has a byte ordering of least signif- icant byte first (an Intel-based PC, for example), the bytes will need to be reversed after they are received.

  • Page 75: Modbus Ascii Address 2-(N+1) Register Definitions

    2150EX Area Velocity Flow Module Section 4 Modbus Protocol The register definitions for the individual modules (Modbus ASCII addresses 2-(N+1)) are in Table 4-1 below: Table 4-2 Modbus ASCII Address 2-(N+1) Register Definitions Register Number(s) Name Data Type Units Read/Write...
  • Page 76 2150EX Area Velocity Flow Module Section 4 Modbus Protocol Table 4-2 Modbus ASCII Address 2-(N+1) Register Definitions (Continued) Register Number(s) Name Data Type Units Read/Write (1) A write to the Identify module register will cause the module to perform the identify operation which may be a steady LED for a few seconds or a beep in the Field Wizard.

  • Page 77: Measurement Parameters By Model Number*

    2150EX Area Velocity Flow Module Section 4 Modbus Protocol Table 4-2 Modbus ASCII Address 2-(N+1) Register Definitions (Continued) Register Number(s) Name Data Type Units Read/Write 238-243 Analog channel 5 time record Time Read 250,251 Analog channel 6 4-byte float 0-100 percent...
  • Page 78 2150EX Area Velocity Flow Module Section 4 Modbus Protocol 4-10...

  • Page 79: Section 5 Maintenance

    2150EX Area Velocity Flow Module, 2191EX Battery Module, and the AV2150EX Sensor. The 2150EX System is designed to perform reliably in adverse conditions with a minimal amount of routine service require- ments. To keep your system working properly, the following should be checked at regular intervals: •...

  • Page 80: 2191Ex Batteries

    2150EX Area Velocity Flow Module Section 5 Maintenance 5.3 2191EX Batteries When connected to a 2191EX battery module, the 2150EX is powered by either two LTC2191EX 8 volt lithium battery packs or two SLA2191EX 8 volt lead-acid battery packs, which are stored in the 2191EX.

  • Page 81: Illustration Of Ltc2191Ex Battery Packs

    WARNING Substitution of components may impair intrinsic safety. WARNING To avoid overloading the fuses in the lithium LTC2191EX battery packs, disconnect the 2150EX module(s) before installing or replacing battery packs. Battery Pack Door Figure 5-1 Illustration of LTC2191EX Battery Packs...

  • Page 82: Sla2191Ex Lead-Acid Batteries

    Figure 5-2 SLA2191EX Battery Pack Voltage Chart Measuring Input Voltage Input voltage can be monitored while you are connected to the 2150EX with Flowlink. The 2150EX also can record input voltage readings. The Flowlink voltage readings will drop lower when the batteries are nearly depleted.

  • Page 83: Lead-Acid Sla2191 Ex Battery Packs And 8V2191Sla Charger

    2150EX Area Velocity Flow Module Section 5 Maintenance CAUTION Do not deep discharge the SLA2191EX battery packs, or you will reduce their cycle life. When your Flowlink voltage readings start to drop, you should recharge the battery packs. Charging Batteries Charge the batteries only with Isco’s 8V2191SLA Lead-Acid...

  • Page 84: Inserting An Sla2191Ex Battery Pack Into The Charger

    2150EX Area Velocity Flow Module Section 5 Maintenance Figure 5-4 Inserting an SLA2191EX Battery Pack into the Charger It will typically take two days for the green LED to go out, and it is recommended that you continue charging for another 24 to 48 hours after the green LED light goes out.

  • Page 85: Illustration Of Battery Packs

    2150EX Area Velocity Flow Module Section 5 Maintenance Installing SLA2191EX Battery Packs Battery Pack Door Figure 5-5 Illustration of Battery Packs To install the lead-acid SLA2191EX battery packs: 1. Remove the battery door. To remove the door, turn it turn counter-clockwise and pull it from the Battery Module.

  • Page 86: Desiccant

    5.4.1 Replacing the Desiccant: AV Module The desiccant is contained in a cartridge located on the left side of the 2150EX. To remove the cartridge, unscrew the collar and Collar slide the cartridge out of the 2150EX. The opaque tube reveals the silica gel desiccant inside.

  • Page 87: Reactivating The Desiccant

    2150EX Area Velocity Flow Module Section 5 Maintenance 2. Rotate the retaining plate until it is free from the mount- ing screws. 3. Remove the spent desiccant bag from the cap and replace it with a new (P/N 099-0002-33) or reactivated (see section 5.4.3) bag.

  • Page 88: Hydrophobic Filter

    2150EX Area Velocity Flow Module Section 5 Maintenance 5.6.1 Hydrophobic Filter If the 2150EX is submerged, a hydrophobic filter prevents water from entering the desiccant cartridge and reference line. Any amount of water will plug the filter and it must be replaced so that the reference line can be reliably ventilated.

  • Page 89: Sensor Cable Inspection

    5.7 How to Obtain Service The internal components of the 2150EX System are not user-ser- viceable. The case is completely sealed to protect the internal components. To repair the unit, the case must be broken open and replaced.
  • Page 90 2150EX Area Velocity Flow Module Section 5 Maintenance 5-12...

  • Page 91: Appendix A Replacement Parts

    2150EX Area Velocity Flow Module Appendix A Replacement Parts A.1 Replacement Parts Replacement parts for the 2150EX, the Area Velocity Sensor, the 2191EX battery module, and the 2194EX interface module are Diagrams and Listings called out in the diagrams in this appendix. Refer to the parts lists to determine the part number and description for a specific item.
  • Page 92 2150EX Area Velocity Flow Module Appendix A Replacement Parts...
  • Page 93 2150EX Area Velocity Flow Module Appendix A Replacement Parts...
  • Page 94 2150EX Area Velocity Flow Module Appendix A Replacement Parts...
  • Page 95 2150EX Area Velocity Flow Module Appendix A Replacement Parts...
  • Page 96 2150EX Area Velocity Flow Module Appendix A Replacement Parts...
  • Page 97 2150EX Area Velocity Flow Module Appendix A Replacement Parts This page left intentionally blank.
  • Page 98 2150EX Area Velocity Flow Module Appendix A Replacement Parts 602002331 A...
  • Page 99 2150EX Area Velocity Flow Module Appendix A Replacement Parts...
  • Page 100 2150EX Area Velocity Flow Module Appendix A Replacement Parts A-10...
  • Page 101 2150EX Area Velocity Flow Module Appendix A Replacement Parts A-11...
  • Page 102 2150EX Area Velocity Flow Module Appendix A Replacement Parts A-12...
  • Page 103 2150EX Area Velocity Flow Module Appendix A Replacement Parts A-13...
  • Page 104 2150EX Area Velocity Flow Module Appendix A Replacement Parts A-14...
  • Page 105 2150EX Area Velocity Flow Module Appendix A Replacement Parts A-15...
  • Page 106 2150EX Area Velocity Flow Module Appendix A Replacement Parts A-16...
  • Page 107 2150EX Area Velocity Flow Module Appendix A Replacement Parts A-17...
  • Page 108 2150EX Area Velocity Flow Module Appendix A Replacement Parts A-18...

  • Page 109: Appendix B Accessories

    2150EX Area Velocity Flow Module Appendix B Accessories B.1 How to Order Accessories can be purchased by contacting Teledyne Isco’s Cus- tomer Service Department. Teledyne Isco, Inc. Customer Service Dept. P.O. Box 82531 Lincoln, NE 68501 USA Phone: (800) 228-4373...

  • Page 110: Maintenance Kits

    B.3 Maintenance Kits 2150EX Maintenance Kit ..... . 60-2059-001 2191EX Battery Module Maintenance Kit ..60-2099-001 B.4 AV Sensor Mounting...

  • Page 111: Appendix C Material Safety Data Sheets

    C.1 Overview This appendix provides Material Safety Data Sheets for the des- iccant used by the 2150EX Area Velocity Flow Module. Teledyne Isco cannot guarantee the accuracy of the data. Specific questions regarding the use and handling of the products should...
  • Page 112 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets 101 Christine Drive Belen, New Mexico 87002 Phone: (505) 864-6691 Fax: (505) 861-2355 ISO 9002 MATERIAL SAFETY DATA SHEET -- September 28, 1998 ® SORB-IT Packaged Desiccant SECTION I -- PRODUCT IDENTIFICATION...
  • Page 113 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets 101 Christine Drive Belen, New Mexico 87002 Phone: (505) 864-6691 Fax: (505) 861-2355 ISO 9002 MATERIAL SAFETY DATA SHEET -- September 28, 1998 ® SORB-IT Packaged Desiccant SECTION IV -- FIRE EXPLOSION DATA Fire and Explosion Hazard - Negligible fire and explosion hazard when exposed to heat or flame by reaction with incompatible substances.
  • Page 114 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets 101 Christine Drive Belen, New Mexico 87002 Phone: (505) 864-6691 Fax: (505) 861-2355 ISO 9002 MATERIAL SAFETY DATA SHEET -- September 28, 1998 ® SORB-IT Packaged Desiccant NOTE TO PHYSICIAN: This product is a desiccant and generates heat as it adsorbs water.
  • Page 115 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets 101 Christine Drive Belen, New Mexico 87002 Phone: (505) 864-6691 Fax: (505) 861-2355 ISO 9002 MATERIAL SAFETY DATA SHEET -- September 28, 1998 ® SORB-IT Packaged Desiccant SECTION IX -- SPECIAL PRECAUTIONS Avoid breathing dust and prolonged contact with skin.
  • Page 116 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets Indicating Silica Gel Material Safety Data Sheet Identity (Trade Name as Used on Label) Manufacturer MSDS Number* : MULTISORB TECHNOLOGIES, INC. (formerly Multiform Desiccants, Inc.) Address: 325 Harlem Road...
  • Page 117 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets Page 2 Section 5 - Health Hazard Data PRIMARY ROUTES Inhalation Ingestion CARCINOGEN OSHA OF ENTRY Skin Absorption Not Hazardous LISTED IN IARC Monograph Not Listed HEALTH HAZARDS Acute May cause eye, skin and mucous membrane irritation.
  • Page 118 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets MATERIAL SAFETY DATA SHEET Effective Date March 8, 2005 MSDS Number M163 Section 1 – Product and Company Information Product Name: Silica gel, indicating, yellow Desiccant, absorbent Product Use:...
  • Page 119 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets Section 4 – First Aid Measures Eyes: Rinse the eyes well with water while lifting the eye lids. If irritation persists, consult a physician. Wash affected area with soap and water.
  • Page 120 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets Section 8 – Exposure Controls/Personal Protection Use exhaust ventilation to keep the airborne concentrations below the exposure Engineering Controls: limits. Respiratory Protection: Use NIOSH approved respirator when the air quality levels exceed the TLV's.
  • Page 121 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets Section 11 – Toxicological Information This product and its components are not listed on the NTP or OSHA Carcinogen lists. Animal Toxicology Tests for DOT Hazard classification ( Tests Conducted on finely ground silica gel) 1 - hour LC (rat) >...
  • Page 122 2150EX Area Velocity Flow Module Appendix C Material Safety Data Sheets Section 16 – Other Information HMIS – Hazardous Materials Identification System HMIS Rating Health Flammability Reactivity 0 - minimal hazard, 1 - slight hazard, 2 - moderate hazard, 3 - serious hazard, 4 - severe hazard This MSDS was prepared by: George E.

  • Page 123: Appendix D General Safety Procedures

    2150EX, refer to the Safety Information section at the front of this manual. The safety of the personnel who use the 2150EX is a critical con- sideration. The following general safety procedures, applicable to working in and around manholes and sewers, are those used by Black &...

  • Page 124: Planning

    2150EX Area Velocity Flow Module Appendix D General Safety Procedures This applies to hand tools as well as stones, gravel and other objects. • Sharp Edges–Sharp edges of items in or near a manhole may cause cuts or bruises. • Lifting Injuries–Unless proper tools are used to remove manhole covers, back injuries or injuries to hands or feet may result.

  • Page 125: Traffic Protection

    2150EX Area Velocity Flow Module Appendix D General Safety Procedures A person should never enter a manhole unless he is wearing per- sonal safety equipment, including a safety harness and a hard hat. Two persons should be stationed at the surface continuously while anyone is working inside a manhole, to lift him out if he is overcome or injured.

  • Page 126: Emergencies

    2150EX Area Velocity Flow Module Appendix D General Safety Procedures D.4.4 Emergencies Every member of the crew should be instructed on procedures to be followed in cases of an emergency. It is the duty of each crew chief to have a list of emergency phone numbers, including the nearest hospital and ambulance service, police precinct, fire station, and rescue or general emergency number.
  • Page 127 2150EX Area Velocity Flow Module Appendix D General Safety Procedures Whitney, oxygen is equal to 12.2%t. Many hikers go there, and to higher peaks as well. After adequate acclimation, they may climb to the top of Mt. Everest, where oxygen is equal to only 6.7%.
  • Page 128 2150EX Area Velocity Flow Module Appendix D General Safety Procedures tions. A supposed safety device that is unreliable is worse than none at all. “Remember that the nose fails, too, when it comes to sens- ing dangerous concentrations of H “Various other toxic gases have been mentioned in some...

  • Page 129: D-1 Hazardous Gases

    2150EX Area Velocity Flow Module Appendix D General Safety Procedures Table D-1 Hazardous Gases Chemical Common Specific Physiological Max. Explosive Likely Most Simplest and Formula Properties Gravity or Effect* Safe Safe Range Location Common Cheapest Vapor 60 Min. 8 Hour (% by vol.
  • Page 130 2150EX Area Velocity Flow Module Appendix D General Safety Procedures Table D-1 Hazardous Gases (Continued) Chemical Common Specific Physiological Max. Explosive Likely Most Simplest and Formula Properties Gravity or Effect* Safe Safe Range Location Common Cheapest Vapor 60 Min. 8 Hour (% by vol.
  • Page 131 2150EX Area Velocity Flow System Index accessories, B-1 labeling, 1-8 area velocity sensor level offset, 2-27, 3-4 cable, 5-11 connecting, 2-25 installation, 2-32 maintenance mounting, 2-28 channel conditions, 5-9 positioning, 2-27 cleaning, 5-10 associated apparatus, 2-18 desiccant, 2-10, 5-8 hydrophobic filter, 5-10...
  • Page 132 2150EX Area Velocity Flow System Index silt level, 3-7 site name, 3-8 replacement parts, A-1 safety, 1-5, 1-6, 1-7, 2-2, D-1 hazard severity levels, 1-5 hazard symbols, 1-6 installation, 1-10 labeling, 1-8 X-marking, 1-8, 2-17, 2-19, 2-26 scissors ring, 2-30...

  • Page 133: Declaration Of Conformity

    EN 50284:1999, Special Requirements for Construction, Test, and Marking of Electrical Apparatus of Equipment Group II Category 1G The 2150EX flow Monitoring System is covered EN 61010-1, Safety Requirements for Electrical Equipment for by a QA Notification to Annex 4 of the 94/9/EC Measurement, Control, and Laboratory Use Directive issued by Baseefa NB number 1180.
  • Page 134 Compliance Statements...
  • Page 135 Battery Type SLA2191EX: Baseefa04ATEX0339 Electrical Apparatus of Equipment Group II Category 1G EN 61010-1, Safety Requirements for Electrical Equipment for The 2150EX Flow Monitoring System is covered Measurement, Control, and Laboratory Use by a QA Notification to Annex 4 of the 94/9/EC EN 61326-1998, EMC Requirements for Electrical Equipment for Directive issued by Baseefa NB number 1180.
  • Page 137 Interface Type 2194EX: Baseefa04ATEX0028X Intrinsically Safe “i” EN50284:1999, Special Requirements for Construction, Test, and Marking of The 2150EX Flow Monitoring System is covered by a Electrical Apparatus of Equipment Group II Category 1G QA Notification to Annex 4 of the 94/9/EC Directive EN 61010-1, Safety Requirements for Electrical Equipment for Measurement, Control, issued by Baseefa NB number 1180.
  • Page 139 EN50284:1999, Special Requirements for Construction, Test, and Marking of Electrical Apparatus of Equipment Group II Category 1G EN 61010-1, Safety Requirements for Electrical Equipment for The 2150EX Flow Monitoring System is covered Measurement, Control, and Laboratory Use by a QA Notification to Annex 4 of the 94/9/EC EN 61326-1998, EMC Requirements for Electrical Equipment for Directive issued by Baseefa NB number 1180.
  • Page 141 Battery Node Type 2196EX:Baseefa07ATEX0033X EN50020:2002, Equipment protection by intrinsic safety “i” EN61326-2003, EMC Requirements for Electrical Equipment for The 2150EX Flow Monitoring System is covered Measurement, Control, and Laboratory Use by a QA Notification to Annex 4 of the 94/9/EC EN60529:1992, Degrees of Protection Provided by Enclosure Self Certified Directive issued by Baseefa NB number 1180.
  • Page 143 The first year is covered by Teledyne Isco’s One Year Limited Factory Service Warranty, which will repair or replace your 2151, 2151P, or 2150EX module free of charge during the first year, provided it meets the terms of the warranty.
  • Page 144 arranty...
  • Page 145 * This warranty applies to the USA and countries where Teledyne Isco Inc. does not have an authorized dealer. Customers in countries outside the USA, where Teledyne Isco has an authorized dealer, should contact their Teledyne Isco dealer for warranty service.

Table of Contents