• Digital industrial pressure transmitter  HPT-2/HPT-3/HPT-4

Digital industrial pressure transmitter HPT-2/HPT-3/HPT-4

 
 
Conveniently adjust Zero point and the full range;
Anti electromagnetic interference Design,Suitable for harsh environment;
Using micro computer technology;
Fully digital signal processing;
RS485/RS232 interface ( Up to 512 nodes );
Software correction of Zero point,full range,no need potentiometers;
High accuracy,4-digit number LED display;
 

Product Details

Quick Details

Description

 
 
Conveniently adjust Zero point and the full range;
Anti electromagnetic interference Design,Suitable for harsh environment;
Using micro computer technology;
Fully digital signal processing;
RS485/RS232 interface ( Up to 512 nodes );
Software correction of Zero point,full range,no need potentiometers;
High accuracy,4-digit number LED display;
Suitable for large-scale data acquisition and automatic control system.
 
Applications
 
The oil industry, chemical industry,Electric power.
Hydraulic pressure system,Pneumatic system.
Energy and Water treatment system.
Automation equipment.Industrial process control.
 
Performance parameters
 
 Pressure range -0.1~250MPa 
 Pressure type Gauge pressure,Absolute pressure 
 Output signal 4~20mA/RS485/RS232
 Display mode 3 1/2 LED or LCD display 
 Accuracy(%FS) 0.1 0.25 0.5 
 Nonlinearity(%FS) <0.1 <0.25 <0.5 
 Hysteresis(%FS) <0.1 <0.25 <0.5 
 Repeatability(%FS) <0.1 <0.25 <0.5 
 Zero drift(%FS/) <0.02 
 Temperature drift (%FS) <0.02 
 Stability (%FS/Year) <0.25 
 Damping Adjustable
 Working voltage (V) 12~36V DC(Standard:24V) 
 Operating temperature -20~85 
 Overload capacity(%) 300
 Life span more than 9 million times pressure cycle 
 Load resistance:     <750 
 Response time(ms):   <1 
 Measurement of medium: Media compatible with 316L 
 Disphragm material :316L or the ceramic diaphragm 
 Housing material :1Cr18Ni9Ti or Aluminum alloy
 Pressure interface :M20*1.5,G1/2,G1/4,1/4NPT or others 
 Protection grade:    IP65 
 Weight:              950g  
 

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