HR320 Series Intelligence Pressure Transmitter-HighReach

HR320 Series Intelligence Pressure Transmitter

HR320 series intelligence pressure transmitter uses top quality pressure components with mixed signal processing technology and unique compensation methods to realize F S digital linearity correction, full temperature digital temperature compensation to improve the precision of the transmitter. Circuit part with power and watchdog monitor improve the reliability of the whole transmitter.
Rich product series, they are widely used in pressure measurement of oil and gas industry, hydrology and water conservancy, geological prospecting, shipping industry etc.

Digital correction

High stable pressure sensing element

With strong over load, anti-corrosion

Anti-surge, electromagnetic interference

Reverse power protection, over voltage protection

Factory calibration, no need of potentiometer adjustment, with high reliability

Product related

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Brand : 恒瑞HighReach
Model : HR3200|3202|3205|3206|3208
Mailbox : highreach@hr-tool.cn
Phone : 0917-3208995

Technical Parameters

Main performance indicators
Accuracy	±0.25%（typ.），±0.5% F·S（max.）
Range	-0.1～0 --------- 0.01～100 MPa
Long-term stability	0.1%F·S/year
Overload capability	1.5 X F·S
Pressure type	Gauge pressure (atmospheric reference), absolute pressure, gauge pressure (sealed reference)
Temperature characteristics
Compensation temperature	0～70℃
Operating temperature	-20～85℃
Storage temperature	-40～125℃
Electrical characteristics
Power Supply	DC12～30V
Power Protection	Anti-reverse connection, over voltage protection
Output method	Two-wire system 4～20mA，4～20mA+HART（Optional）
Output method	Three-wire 0/1～5V/10V
Load	(U-12)/0.02（Ω）（output）
Structural characteristics
Measuring medium	Compatible with stainless steel and fluoro rubber
Pressure interface	M20*1.5 male, G1/2 male, or customized
Housing material	1Cr18Ni9Ti stainless steel
Diaphragm material	316L stainless steel
Cable material	Polyurethane or PVC optional
Environmental characteristics
Protection level	IP65
Explosion-proof grade	ExiaⅡC T6
Insulation	100MΩ@50V
Vibration	20g, 20～5000Hz
Shock	20g, 11ms