HART Protocol Intelligent Digital Pressure Transducer

Feature:

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