Siemens, QBE3190UD25, Differential Pressure Sensor with Manifold, Wet, 0-25PSID, 4-20mA
Features:
- Supply voltage 7.5 to 33 Vdc
- Loop-powered 4 to 20 mA output signal
- 1/4-inch NPT process connections
- 1/2-inch conduit connection with adapters for installations not using conduit
- Compatible with water and water/glycol mixtures
Applications:
- The QBE Sensor is particularly suitable for use in HVAC systems where continuous monitoring of flow rate or differential pressure across a control valve is required.
Compatibility
The QBE Series Differential Pressure Sensors are compatible with most devices or systems capable of powering and processing a DC 4 to 20 mA output signal.
Technology
The pressure to be monitored acts on a ceramic sensor element. The ceramic element has the following significant advantages
- Very low susceptibility to temperature
- Resistance to high temperature
- No mechanical aging or creepage
The sensor signal is linearized, temperature-compensated, and amplified by the sensor electronics.
The Siemens QBE Series Wet Differential Pressure Sensors utilize a well-proven ceramic technology, making them an ideal choice across a broad spectrum of applications. These sensors can be ordered individually or pre-assembled with an optional three-valve manifold.
