RETIRED ›
This product is no longer available and has been replaced by: CS456,CS451. Some accessories, replacement parts, or services may still be available.
CS400-L 4-Wire Pressure Transducer

Overview

The CS400 submersible pressure transducer, manufactured by Pressure Systems, was retired in January 2009. It measured surface water, ground water, or hostile fluid levels with a static accuracy of ±0.25% FSO. A related probe, the CS405, offered a static accuracy of ±0.1% FSO. The CS400 required a 7977 resistor assembly to connect it with our dataloggers.

The "-L" on a product model indicates that the cable length is specified at the time of order.

Images

Compatibility

CS400-L Compatibility Information

The probe requires two differential channels and one switched excitation output. Completing the sensor's circuit at the datalogger requires the 7977 resistor assembly. The CS400 is also compatible with our PST3/8 Pump Slug system (retired).

CS400-L Compatibility by Datalogger

CR200 Series CR800/CR850 CR1000 CR3000 CR9000X

CS400-L Compatibility by Retired Datalogger

CR500 CR510 CR10 CR10X 21X CR23X CR9000 CR5000 CR7X