The Stevens SDX (Submersible Depth Transmitter) is a pressure sensor that delivers accurate results while still remaining very affordable for a wide range of level measurement applications.

High impact, corrosion-resistant PVC Type II housing and potted electronics make the SDX extremely durable for most water and hostile fluid environments. The SDX is also an excellent choice for level measurement application that may put more expensive sensors at risk for damage.

The SDX comes equipped with user specified vented cable lengths. The vent provides an atmospheric reference for the sensor, which is necessary for ensuring the highest possible accuracy when making a level measurement.

The SDX features one 4-20 mA analog output signal that corresponds linearly to range. Compatible with existing power and data logging instruments, the SDX can easily be deployed for data collection at remote monitoring sites.

The sensor housing features pipe threads for securely mounting the SDX into pipes, tanks, or other applications (1/2-14 and 3/8-18 straight pipe threading).

Applications:
Well monitoring
Ground water monitoring
Surface water monitoring
Soil and groundwater remediation
Environmental impact and research studies

Features:
Accuracy of +/- 0.25% FS
Vented cable, 2 wire, with drain
Operating temp of -40 degrees C to +85 degrees C
Fully potted electronics prevents leaks
Threaded housing to secure sensor to tanks and pipes
Output: 4-20 mA
Power: 14 - 35 VDC
Ranges: 0-5 ft, 0-10 ft, 0-35 ft, 0-50 ft