PF-CAP-C-00149

PONSEL DIGISENS 4-Electrode Conductivity Sensor

PONSEL C4E conductivity sensor

Description

The PONSEL 4-electrode conductivity sensor can simultaneously output temperature, specific conductivity, salinity, and total dissolved solids in a digital format.

Features

  • 4-Electrode conductivity sensor (2 graphic & 2 platinum)
  • Smart sensor stores configuration settings and calibration history
  • Compatible with Isco flow meters and samplers
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$711.00
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Details

PONSEL's 4-electrode conductivity sensor uses 2 graphite and 2 platinum electrodes to measure specific conductivity, salinity and total dissolved solids. For specific conductivity, this sensor is within 1% accuracy for ranges as small as 0-200.0 uS/cm or as great as 0-200.0 mS/cm. The PONSEL 4-electrode conductivity sensor can measure salinity levels between 0 and 60 g/L while maintaining 0.5% accuracy.

This smart sensor can record its configuration settings and calibration history for future use without needing to calibrate. In addition, the sensor uses a digital output (Modbus RS-485 or SDI-12) for interfacing with external data loggers and meters.

When monitoring or sampling with Isco samplers, a simple cable adaptor allows the PONSEL 4-electrode conductivity sensor to interface directly with the sampler and trigger the sample when conductivity exceeds a pre-defined threshold. It can even be connected to a PC for calibration and viewing data using the CALSENS software and USB adaptor.

Image Part # Product Description Price Stock Order
PONSEL DIGISENS 4-Electrode Conductivity Sensor PF-CAP-C-00149 DIGISENS 4-electrode conductivity sensor, 3m cable with Fischer connector
$711.00
Usually ships in 1-2 weeks
PONSEL DIGISENS 4-Electrode Conductivity Sensor PF-CAP-C-00150 DIGISENS 4-electrode conductivity sensor, 7m cable with Fischer connector
$722.00
Usually ships in 1-2 weeks
PONSEL DIGISENS 4-Electrode Conductivity Sensor PF-CAP-C-00167 DIGISENS 4-electrode conductivity sensor, 15m cable with Fischer connector
$733.00
In Stock
Image Part # Product Description Price Stock Order
PONSEL ODEON X Handheld Water Quality Meter NC-POR-C-00093 ODEON X handheld water quality meter for DIGISENS sensors
$1305.00
In Stock
PONSEL 4200 DIGISENS Sensor USB Adapter NC-FIX-C-00020 4200 Modbus to USB sensor adapter for (1) DIGISENS sensor
$543.00
Usually ships in 1-2 weeks
PONSEL 4200 DIGISENS Sensor USB Adapter NC-FIX-C-00021 4200 Modbus to USB sensor adapter for (2) DIGISENS sensors
$606.00
Usually ships in 1-2 weeks
PONSEL CALSENS Software LO-EMB-C-00031 CALSENS Software for DIGISENS sensor interface and calibration
$356.00
Usually ships in 1-2 weeks
PONSEL DIGISENS Fischer Bulkhead Connector PF-ACC-C-00260 DIGISENS Fischer bulkhead connector with flying leads
$152.00
Usually ships in 1-2 weeks
PONSEL DIGISENS ODEON Cable Adapter PF-ACC-C-00200 DIGISENS cable adapter for connecting (2) sensors to ODEON meter
$354.00
In Stock
PONSEL DIGISENS Isco Sampler Cable Adapter PF-ACC-C-00047 DIGISENS cable adapter for connecting (1) sensor to Isco 6712 or Avalanche sampler
$404.00
Usually ships in 1-2 weeks
PONSEL DIGISENS Isco Sampler Cable Adapter PF-ACC-C-00096 DIGISENS cable adapter for connecting (2) sensors to Isco 6712 or Avalanche sampler
$489.00
Usually ships in 1-2 weeks
PONSEL DIGISENS Isco Flow Meter Cable Adapter PF-ACC-C-00054 DIGISENS cable adapter for connecting (1) sensor to Isco 2105 Interface Module
$445.00
Usually ships in 1-2 weeks
PONSEL DIGISENS Isco Flow Meter Cable Adapter PF-ACC-C-00097 DIGISENS cable adapter for connecting (2) sensors to Isco 2105 Interface Module
$489.00
Usually ships in 1-2 weeks
PONSEL DIGISENS Probe Guard PF-ACC-C-00170 DIGISENS probe guard with stainless steel weight
$190.00
In Stock
PONSEL DIGISENS Sensor Coupling PF-ACC-C-00197 DIGISENS coupling for two sensors
$108.00
In Stock
PONSEL DIGISENS In-Pipe PVC Mounting Systems PF-ACC-C-00226 DIGISENS in-pipe PVC mounting system for C4E or NTU sensor, 90 degree
$337.00
Usually ships in 1-2 weeks

Questions & Answers

| Ask a Question
What temperature compensation is used, and can it be changed?
The method of correction in the C4E digital conductivity sensor is a non-linear temperature correction that cannot be changed. Contact an applications engineer for additional details on the compensation.
Why are 4 electrodes used in this conductivity sensor?
A 4-electrode conductivity sensor provides greater accuracy. The two graphite electrodes establish a voltage potential to measure conductivity, while the two platinum electrodes compensate for any electrode fouling by sensing the current flow and adjusting the potential.
Are there any substances that will interfere with a reading?
Yes, materials that may leave a deposit on the electrodes, such as fats, hydrocarbons, biofilm and mud will affect the readings.

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