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wtw Cond 3310 IDS Operating Manual

Digital meter for digital ids-conductivity sensors
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OPERATING MANUAL
ba77051e04 07/2017
Cond 3310 IDS
DIGITAL METER FOR DIGITAL IDS-CONDUCTIVITY SENSORS

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Summary of Contents for wtw Cond 3310 IDS

  • Page 1 OPERATING MANUAL ba77051e04 07/2017 Cond 3310 IDS DIGITAL METER FOR DIGITAL IDS-CONDUCTIVITY SENSORS...
  • Page 2 Cond 3310 IDS The latest version of the present operating manual is avail- www.WTW.com. able on the Internet under Copyright © 2017 Xylem Analytics Germany GmbH Printed in Germany. ba77051e04 07/2017...

  • Page 3: Table Of Contents

    Overview ......... . 7 Cond 3310 IDS meter ....... . . 7 Sensors .
  • Page 4 Contents Cond 3310 IDS Conductivity ........24 Measuring .
  • Page 5 12 Firmware update ........51 12.1 Firmware update for the meter Cond 3310 IDS ... . 51 12.2 Firmware-Update for IDS Sensors.
  • Page 6 Contents Cond 3310 IDS ba77051e04 07/2017...

  • Page 7: Overview

    The Cond 3310 IDS provides the maximum degree of operating comfort, reli- ability and measuring certainty for all applications. The Cond 3310 IDS supports you in your work with the following functions:  Automatic sensor recognition  Electronic access control ...

  • Page 8: Ids Sensors

    Overview Cond 3310 IDS 1.2.1 IDS sensors IDS sensors  support the automatic sensor recognition  show only the settings relevant to the specific sensor in the setting menu  process signals in the sensor digitally so that precise and interference-free measurements are enabled even with long cables ...

  • Page 9: Automatic Sensor Recognition

     to hide menus automatically that do not concern this sensor To be able to use the automatic sensor recognition, a meter that supports the automatic sensor recognition (e.g. Cond 3310 IDS) and a digital IDS sensor are required. In digital IDS sensors, sensor data are stored that clearly identify the sensor.

  • Page 10: Safety

    Safety Cond 3310 IDS Safety Safety information 2.1.1 Safety information in the operating manual This operating manual provides important information on the safe operation of the meter. Read this operating manual thoroughly and make yourself familiar with the meter before putting it into operation or working with it. The operating manual must be kept in the vicinity of the meter so you can always find the infor- mation you need.

  • Page 11: Safe Operation

    Cond 3310 IDS Safety Safe operation 2.2.1 Authorized use This meter is authorized exclusively for conductivity measurements in the labo- ratory. Only the operation and running of the meter according to the instructions and technical specifications given in this operating manual is authorized (see section 11 T...

  • Page 12: Commissioning

    – detailed operating manual – Software MultiLab Importer Power supply The Cond 3310 IDS is supplied with power in the following ways:  Battery operation (4 batteries, 1.5 V Mignon type AA)  USB operation via a connected USB-B cable...

  • Page 13: Inserting The Batteries

    Cond 3310 IDS Commissioning 3.3.1 Inserting the batteries 1 Screws 2 Battery compartment Open the battery compartment (1) on the underside of the meter. CAUTION Make sure that the poles of the batteries are positioned cor- rectly. ± The ± signs on the batteries must correspond to the signs in the battery compartment.

  • Page 14: Operation

    Operation Cond 3310 IDS Operation General operating principles 4.1.1 Keypad In this operating manual, keys are indicated by brackets <..> . The key symbol (e.g. <ENTER>) generally indicates a short keystroke (under 2 sec) in this operating manual. A long keystroke (approx. 2 sec) is indicated by the underscore behind the key symbol (e.g.

  • Page 15: Display

    Cond 3310 IDS Operation 4.1.2 Display 1417 µS/cm 25.0 °C [Tr25][nLF][ 0.835 1/cm] HOLD AR 01.02.2014 Info USB output 08:00 1 Status information (sensor) 2 Measured value 3 Measured parameter 4 Sensor symbol (calibration evaluation, calibration interval) 5 Measured temperature (with unit)

  • Page 16: Connectors

    (> SELV and > current circuit with current limiting). WTW IDS sensors and IDS adapters meet these requirements. 4.1.5 Sensor info You can display the current sensor data and sensor settings of a connected sensor at any time.

  • Page 17: Switching On The Meter

    Cond 3310 IDS Operation 1417 µS/cm 25.0 °C [Tr25][nLF][ 0.835 1/cm] TetraCon 925 01.02.2014 14010001 More 08:00 Display further sensor data (settings) with <F1>/[More]. TetraCon 925 14010001 Type Cell const. man 0.475 1/cm Cell const. cal 0.475 1/cm Method Linear coeff.

  • Page 18: Navigation

    Operation Cond 3310 IDS Navigation 4.4.1 Operating modes Operating mode Explanation Measuring The measurement data of the connected sensor are shown in the measured value display Calibration The course of a calibration with calibration information, functions and settings is displayed...
  • Page 19 Cond 3310 IDS Operation System General Interface Clock function Service information Reset 01.02.2014 Back 08:00  Settings Settings are indicated by a colon. The current setting is displayed on the right-hand side. The setting mode is opened with <ENTER>. Subsequently, the setting can be changed with <><>...

  • Page 20: Navigation Example 1:Setting The Language

    Operation Cond 3310 IDS ϰ Calibration Type Cell const. man 0.475 1/cm Temp. comp. (TC) Multiplier for TDS 1.00 Reset ϰ = 4.7µS/cm 01.02.2014 Back 08:00 4.4.4 Navigation example 1:Setting the language Press the <On/Off> key. The measured value display appears.
  • Page 21 Cond 3310 IDS Operation System General Interface Clock function Service information Reset 01.02.2014 Back 08:00 Select the General submenu with <><>. The current selection is displayed with a frame. Open the General submenu with <ENTER>. General Language: Deutsch Audio signal:...

  • Page 22: Example 2 On Navigation: Setting The Date And Time

    Operation Cond 3310 IDS 4.4.5 Example 2 on navigation: Setting the date and time The meter has a clock with a date function. The date and time are indicated in the status line of the measured value display. When storing measured values and calibrating, the current date and time are automatically stored as well.
  • Page 23 Cond 3310 IDS Operation Change and confirm the setting with <><> and <ENTER>. The time is set. If necessary, set the Date and Date format. The setting is made similarly to that of the time. To make further settings, switch to the next higher menu level with Back<F1>.

  • Page 24: Conductivity

    Conductivity Cond 3310 IDS Conductivity Measuring 5.1.1 Measuring the conductivity NOTE When connecting a grounded PC/printer, measurements cannot be performed in grounded media as the values would be incorrect. The USB interface is not galvanically isolated. Connect the conductivity sensor to the meter.

  • Page 25: Measuring The Temperature

    Cond 3310 IDS Conductivity ting for automatic Stability control (see section 6.2.3 A UTOMATIC TABILITY CON , page 33) in the System menu. TROL Freeze the measured value with <AR>. The [HOLD] status indicator is displayed. The HOLD function is active.

  • Page 26: Temperature Compensation

    Conductivity Cond 3310 IDS temperature of the test sample. IDS sensors measure the temperature with a temperature sensor integrated in the IDS sensor. Temperature compensation The calculation of the temperature compensation is based on the preset refer- ence temperature, 20 °C or 25 °C. It appears on the display as Tr20 or Tr25.

  • Page 27: When To Calibrate

    Cond 3310 IDS Conductivity 5.3.2 When to calibrate?  After connecting a sensor  Routinely within the framework of the company quality assurance  When the cleaning interval has expired 5.3.3 Determining the cell constant (calibration in control standard) You can determine the actual cell constant of the IDS conductivity sensor by calibrating with the control standard in the following range: (e.g.

  • Page 28: Calibration Data

    Conductivity Cond 3310 IDS 5.3.4 Calibration data The calibration record is automatically transmitted to the interface after calibrating. The calibration data can be displayed and then output to the interface. Displaying the cali- The calibration record of the last calibration is to be found under the menu item, bration record Calibration / Calibration record.
  • Page 29 Cond 3310 IDS Conductivity Display Calibration record Cell constant [cm Error Error Outside the range 0.450 ... 0.500 cm Error elimination (see section 10 ..., page 47) HAT TO DO IF Calibration record CALIBRATION Cond (USB output) 01.02.2014 07:43:33 TetraCon 925 Ser.

  • Page 30: Settings

    Settings Cond 3310 IDS Settings Cond measurement settings 6.1.1 Settings for IDS conductivity sensors Settings The settings are made in the menu for the measured parameter, conductivity. To open the settings, display the required measured parameter in the mea- sured value display and press the <ENTER> key. After completing the settings, switch to the measured value display with <M>.
  • Page 31 Cond 3310 IDS Settings Menu item Possible Explanation setting Cell const. man 0.450 ... Display and setting options for 0.475 ... the manually adjustable cell con- 0.500 cm stant. This menu item is only available when Type man is set.

  • Page 32: Sensor-Independent Settings

    Settings Cond 3310 IDS Menu item Possible Explanation setting Temp. comp. (TC) / 20 °C Reference temperature Reference temp. 25 °C This setting is only available for the measured parameters, conductivity (ϰ) and resistivity (ρ). Multiplier for TDS 0,40 ... 1,00...

  • Page 33: Data Storage

    6.2.2 Data storage This menu contains all functions to display, edit and erase stored measured values. Detailed information on the memory functions of the Cond 3310 IDS are given in section 7 D , page 37. ATA MEMORY 6.2.3 Automatic Stability control The automatic Stability control (AutoRead) function continuously checks the stability of the measurement signal.

  • Page 34: Display Illumination

    Settings Cond 3310 IDS The automatic switchoff function is not active  if a USB-B cable is connected  if the Automatic data storage function is active, or with automatic data trans- mission 6.2.5 Display illumination The meter automatically switches off the display illumination if no key is pressed for 20 seconds.

  • Page 35: Reset

    Cond 3310 IDS Settings Reset You can reset (initialize) all sensor settings and sensor-independent settings separately from each other. 6.3.1 Resetting the measurement settings The calibration data are reset to the default settings together with the measuring parameters. Recalibrate after performing a reset.
  • Page 36 Settings Cond 3310 IDS Setting Default settings Decimal separator Contrast 50 % Illumination Auto Shutoff time Temperature unit °C Stability control The system settings are reset in the menu, Storage & config / System / Reset. To open the Storage & config menu, press the <ENTER_> key in the measured value display.

  • Page 37: Data Memory

    Cond 3310 IDS Data memory Data memory You can store measured values (datasets) to the data memory:  Manual data storage (see section 7.1 M , page 37) ANUAL STORAGE  Automatic data storage at intervals (see section 7.2 A...

  • Page 38: Automatic Data Storage At Intervals

    Data memory Cond 3310 IDS Automatic data storage at intervals The storage interval (Interval) determines the time interval between automatic data storage processes. Each data storage process transmits the current data- set to the interface at the same time. Configuring the Press the <STO_>...
  • Page 39 Cond 3310 IDS Data memory Starting the auto- To start the automatic storage function, select continue with <><> and con- matic storage func- firm with <ENTER>. The meter switches to the measured value display. tion 1417 µS/cm 25.0 °C [Tr25][nLF][ 0.835 1/cm] 0d03h00min 01.02.2014...

  • Page 40: Measurement Data Memory

    Data memory Cond 3310 IDS Measurement data memory 7.3.1 Editing the measurement data memory The contents of the manual or automatic measurement data memory can be shown on the display. Each of the measurement data memories has a function to erase the entire contents.

  • Page 41: Erasing The Measurement Data Memory

    Cond 3310 IDS Data memory Display presentation Manual data storage 3 of 64 of a dataset 01.02.2014 07:43:33 ID number: 1 TetraCon 925 14010001 ϰ 4.7 µS/cm 24.8 °C AR +++ C = 0.475 1/cm, Tref25, nLF 01.02.2014 Back USB output...

  • Page 42: Measurement Dataset

     Calibration evaluation: +++ or no evaluation) 7.3.4 Storage locations The Cond 3310 IDS meter has two measurement data memories. The measured values recorded either manually or automatic are stored separately in individual measurement data memories. Memory...

  • Page 43: Transmitting Data (Usb Interface)

    Via the USB-B interface (USB Device) you can store data to a PC or printer and update the meter software. Connecting the PC / USB-B interface (USB Device) Connect the Cond 3310 IDS to the PC via the USB-B interface. Installation of the System requirements of the PC for installation of the USB driver: USB driver on the ...

  • Page 44: Options For Data Storage To A Pc

    Transmitting data (USB interface) Cond 3310 IDS Options for data storage to a PC Via the USB-B interface you can store data to a PC. The following table shows which data are transmitted to the interface in which way: Data...

  • Page 45: Maintenance, Cleaning, Disposal

    Cond 3310 IDS Maintenance, cleaning, disposal Maintenance, cleaning, disposal Maintenance 9.1.1 General maintenance activities The only maintenance activity required is replacing the batteries. See the relevant operating manuals of the IDS sensors for instruc- tions on maintenance. 9.1.2 Replacing the batteries...

  • Page 46: Cleaning

    Maintenance, cleaning, disposal Cond 3310 IDS Place four batteries (type Mignon AA) in the battery compartment. Close the battery compartment (2) and tighten the screws (1). Set the date and time (see section 4.4.5 E XAMPLE ON NAVIGATION ETTING THE DATE AND , page 22).

  • Page 47: What To Do If

    Cond 3310 IDS What to do if... What to do if... 10.1 Conductivity More information and instructions on cleaning and exchange of sensors are given in the documentation of your sensor. Error message The measured value is outside the measuring range.
  • Page 48 What to do if... Cond 3310 IDS You want to know Cause Remedy which software – E.g., a question by the service – Switch on the meter. version is in the department meter or IDS sensor – Open the menu, <ENTER_> / Stor- age &...

  • Page 49: Technical Data

    Cond 3310 IDS Technical data Technical data 11.1 Measuring ranges, resolution, accuracy The data are given in the documentation of your sensor. 11.2 General data Dimensions Cond 3310 IDS: Approx. 180 x 80 x 55 mm Weight Cond 3310 IDS: Approx.
  • Page 50 Technical data Cond 3310 IDS Meter safety EC directive 2006/95/EC EN 61010-1 IP protection class EN 60529 ba77051e04 07/2017...

  • Page 51: Firmware Update

     a free USB interface (virtual COM port) on the PC  the driver for the USB interface (on the enclosed CD-ROM)  the USB cable (included in the scope of delivery of the Cond 3310 IDS). Install the downloaded firmware update on a PC.

  • Page 52: Firmware-Update For Ids Sensors

     a free USB interface (virtual COM port) on the PC  the driver for the USB interface (on the enclosed CD-ROM)  the USB cable (included in the scope of delivery of the Cond 3310 IDS). Install the downloaded firmware update on a PC.

  • Page 53: Glossary

    Cond 3310 IDS Glossary Glossary Conductivity Conductivity (ϰ) Short form of the expression, specific electrical conductivity. It corresponds to the reciprocal value of the resistivity. It is a measured value of the ability of a substance to conduct an electric current.
  • Page 54 Glossary Cond 3310 IDS Calibration Comparing the value from a measuring system (e.g. the displayed value) to the correct value or a value that is regarded as correct. Often, this expression is also used when the measuring system is adjusted at the same time (see adjusting).

  • Page 55: Index

    Cond 3310 IDS Index Index Menu for calibration and measurement settings Conductivity ..... 30 Automatic switch-off function ... 33 Menus (navigation) .
  • Page 56 Index Cond 3310 IDS ba77051e04 07/2017...
  • Page 58 For more information on how Xylem can help you, go to xyleminc.com. ® Service and Returns: Xylem Analytics Germany Sales GmbH & Co. KG Dr.-Karl-Slevogt-Str. 1 82362 Weilheim Germany Tel.: +49 881 183-325 Fax: +49 881 183-414 E-Mail wtw.rma@xyleminc.com Internet: www.WTW.com Xylem Analytics Germany GmbH Dr.-Karl-Slevogt-Str. 1 82362 Weilheim Germany...

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