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Ordering information

Part

No.

Description

CX105

Conductivity/Resistivity Transmitter

AR100-11

Mounting Bracket for Transmitter, Panel Mount (included with CX105,

order when lost or damaged)

AR100-15

Transmitter Gasket (included with CX105, order when lost or damaged)

AR100-17

Mounting Kit for Transmitter, Field Mount (included with CX105,
order

when

lost

damaged)

Содержание CX105

Страница 1: ...CX105 Conductivity Resistivity Transmitter User Manual REV A 6 Sensorex Corporation USA 11751 Markon Drive Garden Grove CA 92841 U S A www sensorex com...

Страница 2: ...r to ensure against any unintended operation For example an unsafe condition is likely when 1 The transmitter appears visibly damaged 2 The transmitter fails to operate properly or provide the intende...

Страница 3: ...tput Connections 9 4 3 2 Open Collector Output Operation 10 5 Menu 10 5 1 View Menu 11 5 2 Editable Menu 11 5 2 1 Editing Procedure 11 5 2 2 Main Menu 11 5 2 3 Calibration Menu 12 5 2 4 Output Menu 12...

Страница 4: ...d maintain the transmitter 2 Dimension Drawings 2 1 Front and Side View Front view Side view Panel Mount Field Mount 2 2 Installation The CX105 conductivity resistivity transmitters are supplied with...

Страница 5: ...the back of the instrument Make sure that the quick clips are securely attached to the latches 6 Inspect the instrument to make sure that the instrument and the gasket are secured to the panel appropr...

Страница 6: ...possible to install the transmitter on a variety of surfaces 1 Place the gasket on the instrument 2 Thread electrical cables through the connectors on the wall mounting rear cover 3 Connect the power...

Страница 7: ...ut Isolated 4 20 mA output with 0 004 mA 12 bit resolution Update Rate 1 second Maximum Loop Impedance 250 24V 600 31V 1500 48V Memory Non volatile All user settings are retained indefinitely without...

Страница 8: ...built in power supply PLC Terminals Transmitter Terminals 24VDC 2 V Loop 24VDC 4 20mA Loop Input 1 V Loop 4 20mA Loop Input Connection to a PLC with separate power supply Option A Power Supply Transmi...

Страница 9: ...PLC Power Supply Power Supply Transmitter Terminals OC input 4 O C OC input 3 O C Connection to a PLC separate supply Power Supply 24VDC 24VDC PLC Transmitter Terminals OC input 4 O C OC input 3 O C 1...

Страница 10: ...the starting point is 10 S cm the end point is 110 S cm and the maximum frequency is 200 pulses min The output will be 0 pulses min when the conductivity value is less than 10 S cm The output will be...

Страница 11: ...red by pressing the RIGHT DOWN UP DOWN keys in sequence The system will return to the view menu if no key is pressed for 10 minutes Step 2 Navigating the menu with the UP and DOWN keys Once the select...

Страница 12: ...et Temperature 20 0 Sets the value of temperature CONDUCTIVITY S cm Set conductivity 9463 95 S cm Sets the value of conductivity PPM FACTOR 2 00 Set PPM Factor 2 00 Sets the PPM Factor It can be any v...

Страница 13: ...HYSTERESIS 0020 00 S cm As described in 4 3 2 sets the hysteresis value for low mode The OC output is inactive when the conductivity value is greater than the sum of the minimum point and the hystere...

Страница 14: ...he maximum current output to match the external current measurement Adjustable from 19 00 mA to 21 00 mA TEST 4 20mA OUTPUT Press the UP and DOWN keys to manually select any output current value from...

Страница 15: ...e difference is this may take up to 30 seconds Step 3 Set the temperature to the value reading from a precision thermometer Step 4 Set the conductivity to a value which is either from a solution or re...

Страница 16: ...upport 6 3 Parts per Million PPM Factor When the unit in the calibration menu is PPM the following information is useful The PPM factor is a value between 0 01 and 99 99 and the default value is 2 00...

Страница 17: ...05 Conductivity Resistivity Transmitter AR100 11 Mounting Bracket for Transmitter Panel Mount included with CX105 order when lost or damaged AR100 15 Transmitter Gasket included with CX105 order when...