Shenzhen Haohua Electronic Co., Ltd.| Manufacturer
Shenzhen Haohua Electronic Co., Ltd.

China Manufacturer with main products: Compact Pressure Transmitter, Integrated Level Transmitter, Digital Pressure /Level Controller

Home  >Products Catalog > Pressure series > Digital industrial pressure transmitter HPT-2/HPT-3/HPT-4

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

Payment Terms: T/T
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China
Packaging Details: Standard export packaging

Quick Details

  • Model Number: HPT-2/HPT-3/HPT-4
  • Brand Name: Shenzhen Huatian

Specifications

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   

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