GF Piping Systems 3-2250-21U-1-E Type 2250 Hydrostatic Level Sensor with PVC-U 1/2" Union ISO 4 to 20 mA 0 to 10 psig (23 ft Cable) with EPDM O-Ring

The GF 2250 Hydrostatic Level Sensor for level and depth control has a one-piece injection molded PVDF body and ceramic diaphragm for superior compatibility in corrosive liquids. Utilizing hydrostatic pressure, the 2250 disregards false level signals from steam vapors, foam or any other debris on the liquid surface. Solid state circuitry eliminates drift (no internal potentiometers).

The Signet 2250 Hydrostatic Level Sensor uses a gauge pressure sensor to calculate the level of fluid in a tank. Gauge pressure sensors measure the difference in pressure between the process on one side of a diaphragm and the atmospheric pressure on the opposite side of the diaphragm. A tiny capillary tube running from inside the sensor body and up the length of the cable provides the reference to atmospheric pressure. Hydrostatic level measurement can be a simple and practical solution to those applications where the fl uid temperature is stable and constant. 

The 2250 Hydrostatic Level Sensor has excellent chemical compatibility. 

Features:

• Level and depth measurement
• 4 to 20 mA output
• Flush ceramic diaphragm
• Easy submersible installation
• Standard union connection, extended cable and capillary tubing (23 ft)

Applications:

• Inventory management
• Storage tank monitoring
• Neutralization tanks
• Plating Lines
• Waste Sumps
• Clarifiers
• Overflow Protection