Flush Diaphragm Piezo-Resistive Pressure Transmitter

Technology	Piezo resistive
Type	Pressure Transmitter
Standard Measurement Range (bar)	[-1/0], 0.5, 1, 2, 5, 10, 20, 50, 100, 200, 350
Purpose and Application	Flush Diaphragm
Accuracy (combined LRH)	0.25% FS, 0.5% FS
Output Signal	4-20mA, 0-5VDC, 0-10VDC, Others
Pressure Reference	Abs.: Absolute (0 at vacuum), SG: Sealed Gauge (0 at 1bar), VG: Vented Gauge (0 at atmospheric pressure)
Process Connection	R1/2(½”BSPT male), G1/2(½” BSPP male), Others
Electric Connection	3m cable, DIN 43650 connector, Others
Protection Level	IP67, IP68 (with cable connection)
Overload Rating	150%
Long Term Stability	<0.2% FS/year
Diaphragm Material	Stainless Steel 316L
Compensated Temp. Range	0 to 70°C
Operating Temp. Range	-30 to +80°C
Temp. Coefficient of Zero	0.03% FS /°C
Temp. Coefficient of Span	0.03% FS /°C
Input Resistance	N/A
Output Resistance	N/A
Insulation resistance	100MΩ @ 50VDC
Zero offset	No

MRF21