PG7 PRESSURE & STATIC PRESSURE LEVEL GAUGE

PG7 Pressure Gauge employs a small profile, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing with 1/4” NPT threaded fittings.

The package utilizes silicon oil to transfer pressure from a stainless steel diaphragm to the sensing element.

A ceramic substrate contains laser-trimmed resistors for temperature compensation and offset correction.

The PG7 series sensors are flexible in power supply and outputs, customers can choose line-powered sensor with RS485/Modbus communication , or loop-powered sensor/transmitter with 4 to 20 mA output and Hart protocol. And providing a simple, reliable , cost-saving process data.

It offers remote monitoring, calibration, configuration and diagnostics capabilities. It is housed in a robust IP69 enclosure, connected by an 1000N tensile strength cable , providing up to 1.2km digital data transmission, ideally used in water/wastewater industries.

Specifications		Dimension
Range	Gauge Pressure: 0 to 100 MPa Max. 0 to 5 kPa Min. Absolute Pressure: 0 to 3.5 MPa Max. 0 to 10 kPa Min. Differential Pressure: 0 to 3.5 MPa Max. 0 to 10 kPa Min. Level: 0 to 300 m
Accuracy	±0.2% Optional higher accuracies down to ±0.02%, consult factory.
Repeatability	±0.025% FS
Stability	0.1% FS/Year
Temp. Drift	0.03% FS/°C
Respond Time	1s
Overload	2 times of range
Burst	3 times of range
Temp. Sensor	Pt100
Operate Temp.	-40 °C to 85 °C, instantaneous 130 °C
Temp. Accuracy	±1% °C
Storage Temp.	-40 °C to 85 °C
Power & Output	8 to 36 VDC line-powered sensor with RS485/Modbus RTU 8 to 36 VDC Loop-Powered sensor/transmitter, 4 to 20 mA output with Hart
Humidity	0 to 100%RH
Process Connection	Flange or Screw Thread
Waterproof	IP69