| Model Number: | HPT-3 |
|---|---|
| Brand Name: | Huatian |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
PROFESSIONAL PRESSURE ,LEVEL,TEMPERATURE TRANSMITTER SOLUTION PROVIDER
Instruction:
HPT-3 intelligent pressure transmitter is an intelligent pressure measurement product with high accuracy, high
stability, multi-parameter and four digits LCD display. It conforms to Hart protocol.
The product uses the most advanced digital technique, and reliable ex-proof construction for production and
whole product has high accuracy, and local display indictor could be widely used on pressure measure in outdoor
application, such as petroleum, chemi-industry, metallurgy and power station, etc.
For signal output 4-20mA,RS485 and RS232 are optional
Features:
Specifications( Refer to 25℃ )
Sensor Type
Piezoresistive
Operable Temp.(℃)
-20~85℃
Wetted parts
316L Stainless steel
Storage Temp(℃)
-20℃…125℃
Sealing method
O-ring
Long term stability(annual)
±0.25%FS(Typical)
Housing material
Aluminum alloy
Zero error(%FS)
±0.5%
Damping
Adjustable
Full range error(%FS)
±0.5%
Protection grade
IP66
Thermal Zero drift(%FS)*
±2.0%
Pressure port
See below code description
Thermal Span drift(%FS)*
±2.0%
Accuracy (Combined Non-linearity, Hysteresis and Non-repeatability)%FS
0.5%(Typical),025%,0.1%
Input Voltage / Output
See below code description
Response
1KHz
Pressure Range(Bar)
0~0.1…600Bar
Insulation
Min1MΩ @250VDC&25℃
Shock
100g, 11msec
Over pressure
3XFullRange
Noise
<2mVRMS
Burst pressure
4X Full Range or 20kpsi which is less
Pressure reference
Absolute /Vent Gauge/ Seal Gauge
Life
>107 FullRangePressure
Weight
950g Max.
4 digit LCD Display
Fully digital signal processing
RS485/RS232 connection ( Up to 512 nodes )
Anti electromagnetic interference Design
Suitable for harsh environment
Applications:
Hydraulic/Pneumatic Control Systems
Chemical
Power Generation
Process control
Oil and gas