Model Number P0972QR
Product Type Gauge Pressure Transmitter (measures pressure relative to atmospheric pressure)
Sensor Technology Silicon Resonant Sensor
Output Signal 4-20 mA analog output with superimposed HART® Protocol (Version 5/6/7) for digital communication.
Accuracy Exceptional: ±0.075% of URL (Upper Range Limit) for spans ≥ 3 bar (43.5 psi). This is a key feature of this model.
Long-Term Stability ±0.1% of URL per 12 months.
Pressure Ranges (URL) Available in many standard ranges, e.g., 0-1 bar (0-15 psi) up to 0-400 bar (0-6000 psi). The exact range is specified when ordering.
Process Connection Standard: 1/2-14 NPT internal thread. Other connections like G1/2" may be available.
Wetted Parts Material 316L Stainless Steel (standard for diaphragm and process connections).
Power Supply 2-wire, 12-45 VDC (loop-powered).
Operating Temperature Electronics: -40°C to +85°C (-40°F to 185°F). Process Media: -40°C to +125°C (-40°F to 257°F).
Protection Rating NEMA 4X / IP67 (weatherproof, dust-tight, and submersible).
The Foxboro P0972QR is a highly reliable gauge pressure transmitter from the Foxboro I/A Series. It is designed for precise and stable measurement of pressure in liquids, gases, and steam.