Knick PORTAVO 904 PH User Manual
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Knick PORTAVO 904 PH User Manual

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User Manual
Betriebsanleitung
Stratos®Pro
English
Aktuelle Produktinformation: www.knick.de
Latest Product Information: www.knick.de
Stratos Pro A2... pH
Portavo® 904(X) PH
deutsch
Betriebsanleitung
Aktuelle Produktinformation:
www.knick.de
The Art of Measuring.
A2... PH
II 1G Ex ia IIC T3/T4/T6
14163 Berlin
14163 Berlin
SE 706X/1-NMSN
SE 706X/2-NMS
14163 Berlin
BVS 10 ATEX E0
BVS 10 ATEX E089 X
II 1G Ex ia IIC T
SE 706X/1-NM
II 1G Ex ia IIC T3/T4/T6
BVS 10 ATEX E
14163 Berlin
II 1G Ex ia IIC
SE 706X/2-NMSN
14163 Berlin
SE 706X/2-NM
BVS 10 ATEX E089 X
II 1G Ex ia IIC T3/T4/T6
BVS 10 ATEX E
II 1G Ex ia IIC

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Summary of Contents for Knick PORTAVO 904 PH

  • Page 1 BVS 10 ATEX E II 1G Ex ia IIC User Manual Betriebsanleitung Stratos Pro A2... pH Portavo® 904(X) PH Stratos®Pro English deutsch A2... PH Betriebsanleitung x ia IIC T3/T4/T6 ATEX E 089 X Aktuelle Produktinformation: Aktuelle Produktinformation: www.knick.de Latest Product Information: www.knick.de www.knick.de...
  • Page 3 Basics Return of products under warranty Please contact our Service Team before returning a defective device. Ship the cleaned device to the address you have been given. If the device has been in contact with process fluids, it must be decontaminated/ disinfected before shipment.

  • Page 4: Table Of Contents

    Table of Contents Package Contents ................6 Documentation ................... 7 Overview of the Portavo 904(X) PH ..........8 Value-Added Features ....................9 Protective Cover ....................... 10 Hook ..........................10 Display ......................... 11 Keypad ........................12 Start-Up ..................... 13 Inserting the Batteries ................... 13 Batteries for Application in Hazardous Locations ............
  • Page 5 Paraly SW 112 Software ..............39 Error Codes and Device Messages ........... 40 “Sensoface” Messages .................... 41 Error Messages ......................42 Product Line ..................43 Accessories ........................ 43 pH Sensors ......................... 44 Knick CaliMat Buffer Solutions ................45 Specifications ..................46 Index ....................50...

  • Page 6: Package Contents

    Package Contents Check the shipment for transport damage and completeness. The package of the Portavo 904(X) PH includes: • The Portavo 904(X) PH incl. 4 AA batteries and premounted quiver • Carrying strap • Quickstart instructions in various languages • Specific test report •...

  • Page 7: Documentation

    In official EU languages and others. • EC Declarations of Conformity Certificates • IECEx • ATEX Quickstart Guides Installation and first steps: • Operation • Menu structure • Calibration • Error messages and recommended actions Various languages on CD-ROM and on our website: www.knick.de...

  • Page 8: Overview Of The Portavo 904(X) Ph

    Overview of the Portavo 904(X) PH The Portavo 904(X) PH is a portable pH meter. A plain-text line on the high- contrast LCD screen makes operation vir- tually self-explanatory. The device variant 904 X PH is available for applications in hazardous locations up to Zone 0. The meter stands out by the following features: •...

  • Page 9: Value-Added Features

    Overview of the Portavo 904(X) PH Value-Added Features Memosens The Portavo 904 can communicate with Memosens sensors. When these digital sensors are connected to the meter, they are automatically identified and indicated by the logo shown on the right. Furthermore, Memosens allows the storage of calibration data, which will be available and can still be used when the sensor is connected to another Memosens-capable device.

  • Page 10: Protective Cover

    Overview of the Portavo 904(X) PH Protective Cover The front of the meter is protected by a cover, which can be completely flipped over and secured to the back for oper- ation. A label on the inner side of the cover explains the control functions and device messages.

  • Page 11: Display

    Overview of the Portavo 904(X) PH Display The meter has a three-line display for representing alphanumeric informa- tion such as measurement and calibra- tion data, temperatures and date/time. Additional information is provided by means of icons (Sensoface, battery icon, etc.). Some typical displays are shown here.

  • Page 12: Keypad

    Overview of the Portavo 904(X) PH Keypad The keys of the membrane keypad have a noticeable pressure point. They have the following functions: on/off Switches the meter on and displays the device and calibration data (see Start-Up) meas Switches the meter on / Activates measuring mode / Stops the data logger Starts calibration...

  • Page 13: Start-Up

    Start-Up Check the shipment for transport damage and completeness (see Package Contents). NOTICE! Do not operate the device when one of the following conditions applies: • the device shows visible damage • the device fails to perform the intended function •...

  • Page 14: Batteries

    Start-Up A battery icon in the display indicates the battery power level: Icon fully filled Batteries at full capacity Icon partially filled Battery capacity is sufficient Icon empty Battery capacity not sufficient; calibration is possible, no logging Icon blinks Max. 10 operating hours remaining, measurement is still possible NOTICE! It is absolutely necessary to replace the batteries.

  • Page 15: Connecting A Sensor

    Start-Up Connecting a Sensor The Portavo 904(X) PH provides several connections so that many types of sensors can be used for measurement. Note that only one sensor may be connected to the meter at a time. The meter automatically recognizes a connected Memosens sensor and switches accordingly.

  • Page 16: Switching On The Meter

    Start-Up Switching On the Meter When you have connected the sensor, you can switch the meter on by pressing the on/off or meas key. When the meter is switched on with the on/off key, first a self test is performed and then the calibration data and settings are displayed before the meter switches to measuring mode.

  • Page 17: Configuring

    CAL SOP (Opt.) | ORP OFFSET (for pH/ORP combo sensor) | TEMP. OFFSET (Opt.) | FREE CAL 1 | 2 | 3 | 1-2-3 (for CALIMATIC, Manual, FREE CAL) CAL POINTS -01- Mettler-Toledo 2.00|4.01|7.00|9.21 -02- Knick CaliMat 2.00|4.00|7.00|9.00|12.00 -03- Ciba (94) 2.06|4.00|7.00|10.00 -04- NIST technical 1.68|4.00|7.00|10.01|12.46...

  • Page 18: Calibrating

    Calibrating CALIMATIC Calibration (Calibration with automatic buffer recognition) The calibration method is selected in the configuration menu. Calibration is required to adjust the sensor to the meter. It is indis‑ pensable for achieving comparable and reproducible measurement results. Measurement Calibration method, the number of calibration points and the buffer set have been selected in the configuration menu.
  • Page 19 Calibrating DATA INPUT Calibration (Calibration by entering known sensor values) The calibration method is selected in the configuration menu. Measurement to select the value for the zero point. to select the value for the slope. The calibration data will be displayed successively: Date and time ZERO POINT SLOPE...

  • Page 20: Manual Calibration

    Calibrating MANUAL Calibration The calibration method is selected in the configuration menu. Measurement The number of calibration points has been selected in the configuration menu. pH display blinks Take the temperature‑corrected pH value from the buffer description and enter it using mV display blinks Depending on the number of calibration points, the procedure described above for CAL 1/2/3 is...
  • Page 21 Calibrating CAL SOP Calibration (Option, must have been configured in Paraly SW 112 software) Option 001 SOP (Standard Operating Procedure) meets specific requirements of the pharmaceutical and biotechnological industries. In the Paraly SW 112 software, you specify which buffers are to be used in which sequence.
  • Page 22 Calibrating ORP OFFSET Calibration – available with pH/ORP combo sensor connected – Selected in the configuration menu. Measurement You can specify an offset for the ORP value measured by the sensor. ORP OFFSET After calibration has been activated, the following values are listed in the display: •...
  • Page 23 Calibrating TEMP. OFFSET Calibration (Option) Temperature calibration (offset) Selected in the configuration menu. Measurement You can specify an offset for the tem‑ perature measured by the sensor. TEMP. OFFSET After calibration has been activated, the following values are listed in the display: •...
  • Page 24 Calibrating FREE CAL Calibration (Free selection of calibration method) FREE CAL calibration is selected in the configuration menu. Measurement to select the required calibration CALIMATIC blinks method (CALIMATIC, DATA INPUT, CAL SOP (Option), ORP OFFSET (with pH/ORP combo sensor connected), TEMP. OFFSET (Option) or MANUAL).

  • Page 25: Measuring

    Measuring Keys for Once you have completed all preparations, you can start with measurement the actual measurement. 1) Connect the desired sensor to the meter. Some sensors require a special preparation. Please proceed according to the operating instructions for the sensor. 2) Switch the meter on using the on/off or meas key.

  • Page 26: Data Logger

    Data Logger The Data Logger The meter provides a data logger. Prior to use, it must be configured and then activated. You can choose from the following logger types: • DIFF (signal-controlled logging of measured variable and temperature) • INT (time-controlled logging at a fixed interval) •...

  • Page 27: Operating Modes Of The Data Logger (Logger Type)

    Data Logger Operating Modes of the Data Logger (Logger Type) Manual logging when logger is activated (SHOT) In this mode, a measured value is recorded when the STO key is pressed. Measurement Logger activated The measured value is saved to the address of the last recorded value + 1 Manual logging when logger is deactivated Measurement Logger deactivated...
  • Page 28 Data Logger Difference (DIFF) When the delta range (process variable and/or temperature) related to the last entry is exceeded, a new entry is created and the delta range is displaced upwards or downwards by the delta value. The first entry is automatically created when the data logger is started.

  • Page 29: Data Logger Menu

    Data Logger Data Logger Menu Select using arrow keys, confirm by pressing set. Logger display CONT Select start address and start the data logger START Deletes all entries and starts the data logger at start address 0001 Deletes all entries Select logger type and configure: DIFF, INT, DIFF+INT, SHOT (see table below) Overview of data logger menu (default in bold print)

  • Page 30: Configuring The Data Logger

    Data Logger Configuring the Data Logger Prerequisite: The data logger is stopped (press meas). Measurement Measured value is maintained Logger: CONT blinks Logger: START blinks Logger: DEL blinks Logger: SET blinks Logger: Current logger type Select desired logger type using st: blinks DIFF, INT, DIFF+INT or SHOT.

  • Page 31: Starting The Data Logger Using Cont

    Data Logger Starting the Data Logger using CONT Prerequisite: Data logger is configured. Every time the meter has been switched off, the data logger must be restarted (exception: SHOT). Measurement Measured value is maintained Logger: CONT blinks Address of the last recorded value If desired: Select start address using st.

  • Page 32: Displaying The Logger Data

    Data Logger Displaying the Logger Data Pressing the RCL key displays all stored values. The Paraly SW 112 software allows convenient management of the data logger. Measurement The “RCL” icon and the last Use st to select the desired address. Empty recorded value is displayed.

  • Page 33: Stopping The Data Logger

    Data Logger Stopping the Data Logger You can stop the data logger at any time by pressing the meas key. Measurement, logger activated Data logger is stopped. “LOGGER” and “active logger type” icons are no longer displayed. It is still possible to hold a measured value by pressing STO and send it to any desired address.

  • Page 34: Clock

    Clock Press the clock key to access the clock mode. Date and time will be displayed in the format as set in the configuration menu. To set the clock, proceed as follows: Display of time+date Hour display blinks Set value. SET HOUR Minute display blinks Set value.

  • Page 35: Option 001 Sop

    Options Option 001 SOP Option 001 SOP (Standard Operating Procedure) meets specific requirements of the pharmaceutical and biotechnological industries. It comprises: 1. SOP Cal In the Paraly SW 112 software, you specify which buffers are to be used in which sequence.

  • Page 36: Option 002 Temperature Calibration

    Options Option 002 Temperature Calibration Selecting the temperature calibration (TEMP. OFFSET) In measuring mode, press the set key. 1) Select CAL (calibration) and confirm by pressing set. 2) Select the TEMP. OFFSET calibration mode and confirm by pressing set. Performing the temperature calibration (TEMP. OFFSET) In measuring mode, press the cal key.

  • Page 37: Enabling Options / Tan Input

    Options Enabling Options / TAN Input When you have bought an option, you receive a document with a code (TAN) for enabling this option on your device. Press the set key to access the configuration mode. Use the arrow keys to select the “TAN TEMP CAL” function, for example, where you can enter the TAN for enabling the option.

  • Page 38: Passcodes For Conf And Cal

    Options Passcodes for CONF and CAL With Option 001 SOP only: Press the set key to access the configuration mode. Use the arrow keys to select “Setup Code” for setting a passcode for configuration and / or “Cal. Code” for setting a passcode for calibration. NOTICE! If you lose your passcode, you will have no access to the configuration menu.

  • Page 39: Sensor Verification (Memosens)

    Paraly SW 112 Software The Paraly SW 112 software supplements the Portavo series. It allows convenient management of the data that have been acquired by the meters as well as simple and clear configuration of the meters. Paraly SW 112 starts automatically when the Portavo USB port is connected to the computer.

  • Page 40: Error Codes And Device Messages

    Error Codes and Device Messages Error messages are indicated as “ERROR …” on the display. Information on the sensor condition is indicated by the “Sensoface” icon (friendly, neutral, sad) possibly accom- panied by an info message (“INFO …”). Example of an error message: Example of a “Sensoface”...

  • Page 41: Sensoface" Messages

    Error Codes and Device Messages “Sensoface” Messages The “Sensoface” icon provides information on the sensor condition: Sensoface Meaning Sensor is okay Calibrate the sensor soon Calibrate or replace the sensor The “neutral” and “sad” Sensoface icons are accompanied by an “INFO …” message to give a hint to the cause of deterioration.

  • Page 42: Error Messages

    Error Codes and Device Messages Error Messages The following error messages can be shown in the display. Message Cause Remedy Battery empty Replace batteries blinks ERROR 1 pH value out of range Check whether the measurement ERROR 2 ORP value out of range conditions correspond to the adjusted measuring range.

  • Page 43: Product Line

    Robust field case (for meter, sensor, ZU 0934 various small parts and user manual) Replacement quiver (5 units) ZU 0929 Memosens lab cable, M8, 4 pins CA/MS-001XFA-L Li-ion battery ZU 0925 Please visit our website for more information on our product range: www.knick.de...

  • Page 44: Ph Sensors

    Product Line pH Sensors Please visit our website for more information on our product range: www.knick.de Temperature detectors Note: When a Memosens sensor is connected, the temperature detector of the Memosens sensor is used. When no Memosens sensor is connected, the Portavo 904(X) PH can be used as a temperature meter.

  • Page 45: Knick Calimat Buffer Solutions

    Product Line Knick CaliMat Buffer Solutions Ready-to-use quality pH buffer solutions pH value (20 °C) Quantity Order No. 2.00 ± 0.02 250 ml CS-P0200/250 4.00 ± 0.02 250 ml CS-P0400/250 1000 ml CS-P0400/1000 3000 ml CS-P0400/3000 7,00 ± 0,02 250 ml...

  • Page 46: Specifications

    Specifications pH/mV input pH socket, DIN 19 262 (13/4 mm) pH range -2 … 16 Decimal places * 2 or 3 Input resistance 1 x 10 Ω (0 … 35 °C) Input current 1 x 10 (at RT, doubles every 10 K) Measuring cycle Approx.
  • Page 47 MANUAL Manual calibration with entry of individual buffer values DATA INPUT Data entry of zero and slope Calimatic buffer sets -01- Mettler-Toledo 2.00/4.01/7.00/9.21 -02- Knick CaliMat 2.00/4.00/7.00/9.00/12.00 -03- Ciba (94) 2.06/4.00/7.00/10.00 -04- NIST technical 1.68/4.00/7.00/10.01/12.46 -05- NIST standard 1.679/4.006/6.865/9.180 -06- HACH 4.01/7.00/10.01/12.00...
  • Page 48 Specifications Connections 1 x pH socket, DIN 19 262 2 x 4-mm socket for separate temperature detector 1 x M8 socket, 4 pins, for Memosens lab cable 1 x Micro USB-B for data transmission to PC Portavo 904 X: Be sure to observe the safety instructions when using the USB port. Display LCD STN 7-segment display with 3 lines and icons Sensoface...
  • Page 49 Specifications RoHS conformity According to directive 2011/65/EC Power supply Portavo 904 Batteries: 4 x AA alkaline or 4 x NiMH (rechargeable) or 1 x Li-ion battery, USB chargeable Portavo 904 X 4 x AA batteries For battery types, see Control Drawing No. 209.009-110 Operating time Approx.

  • Page 50: Index

    Battery compartment 13 Battery icon 14 Battery replacement 13 Battery types 14 Benchtop stand 10 Buffer sets 45 Buffer solutions (Knick CaliMat) 45 Buttons 12 Cable coupling 44 Cal. Code 38 Calibration, CALIMATIC 18 Calibration, CAL SOP (Option) 21 Calibration, DATA INPUT 19...
  • Page 51 Index cal key 12 CAL SOP calibration 21 Cal SOP (Option 001) 35 Carrying case (accessory) 43 CD-ROM 7 Certificates 7 Charge level of batteries 14 Clearing the datalogger 33 Clock 34 clock key 12 Configuration (pH) 17 Configuring the data logger 30 Connecting a sensor 15 Connecting cable for Memosens 15 Connections 15...
  • Page 52 Index Device properties 8, 9 Difference (data logger mode) 28 Difference+Interval (data logger mode) 28 Display 11 Display icons 16 Displaying the data logger 26 Displaying the time and date 34 Display, switching between measured values 25 Disposal 3 Documentation 7 Duracell MN1500 battery 14 EC Declarations of Conformity 7 Energizer E91 battery 14...
  • Page 53 Index Interrupting the data logger 33 Interval (data logger mode) 27 Introduction 8 Keypad 12 Knick CaliMat buffer solutions 45 Li-ion battery (accessory) 43 Lithium-ion battery (start-up) 13 Logger 26 Logger, activating 31 Logger data, deleting 33 Logger data, viewing 32...
  • Page 54 Index on/off key 12 Operating modes of the data logger 27 Option 001 SOP 35 Option 002 TEMP. OFFSET 36 Options, overview 35 Options, TAN input 37 Order numbers (accessories) 43 ORP OFFSET calibration 22 Overview 8 Overview of configuration 17 Overview of error messages 42 Package contents 6 Panasonic Pro Power LR6 battery 14...
  • Page 55 Index Rating plate 10 RCL, displaying the logger data 32 RCL key 12 Real-time clock 8 Rechargeable battery, Li-ion 13 Recorded data, display 32 Redox calibration 22 Reference numbers (accessories) 43 Registered trademarks 3 Replacement quiver (accessory) 43 Replacing the batteries 14 Reset to factory settings (Default) 17 Return of products under warranty 3 Safety instructions 7...
  • Page 56 Index SOP calibration 21 SOP, Option (Standard Operating Procedure) 35 Specifications 46 Specific test report 7 Start address (data logger) 27 Starting the data logger using CONT 31 Starting the data logger using START 31 START, starting the data logger 31 Start-up 13 STO key 12 STO, manual logging 27...
  • Page 57 Index USB port 15 USB port (battery) 13 USB port, micro 8 Value-added features 9 Viewing logger data 32 Viewing recorded data 32...
  • Page 60 Knick Elektronische Messgeräte GmbH & Co. KG Beuckestr. 22 14163 Berlin Germany Phone: +49 30 80191-0 Fax: +49 30 80191-200 Email: info@knick.de Web: www.knick.de 091885 TA-209.4PH-KNE02 20170201 Software version: 1.x...

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