The CS425 submersible pressure transducer is manufactured by Druck for use in surface, ground water, or hostile fluid applications. Changes in water level correspond to pressure changes on a strain gage bonded to a pressure-sensitive diaphragm. When a precision excitation voltage is applied, the electrical resistance varies with changing liquid pressure. Our dataloggers supply the excitation voltage and measure resistance, then convert the measured value to the desired units (i.e., pressure, depth, or level). The CS425 features a titanium body, 0.69" outer diameter, isolated diaphragm, and a vented cable. The vented cable eliminates the need to compensate for changes in barometric pressure.
Features
- Submersible pressure transducer measures water level in surface water, ground water, or hostile fluid applications
- Pressure ranges are 2.5, 5, 10, 15, 20, 30, 50, 75, 100 psig
- Accuracy is ±0.25% FSO
- Constructed of titanium
- Manufactured by Druck
Specifications
- Weight: 3 lbs
- Length: 4.0" (10.2 cm)
- Diameter: 0.8" (2.0 cm)
- Output voltage: 25 mV for 1 psig range, 50 mV for 2.5 and 5 psig ranges, 100 mV for ranges 10 psig and above
- Operating Temperature Range: -2° to +30°C (compensated)
