Basic Info.
Type
Piezoresistive Pressure Sensor
Component
SemiConductor Type
For
Ceramic Pressure Transmitter
Output Signal Type
Analog Type
Production Process
Ceramics
Specification
316LSS housing
Product Description
Description
GS-P21 pressure sensor/transmitter use high quality piezo-resistive pressure sensor with isolated stainless steel diaphragm as signal sensing element, through automatic testing, laser trimming compensating zero and sensitivity in wider temperature range the amplifier circuit is in stainless steel housing, transforming sensor signal into standard output signal.Through strict component making, semi-finished product and all-finished product testing and aging, the transmitter is stable and reliable, having excellent flexibility, sensitivity and diversity.The product is widely used for pressure measure and control of petroleum, chemi-industry, metallurgy, power station and hydrology, etc.
Feature
Stainless steel construction;Optional pressure port;Optional Output signal;Various outline structures, accepting custom design;
Reversed-polarity, transient current & voltage protection, which Conform to EMI standard;
High precision, anti-vibration;
Protection IP65;
Strong anti-interference ability, perfect long-term stability
Specification
Measuring Medium | Liquid ,gas, vapor ,which are compatible with SS304/316L |
Pressure range(Mpa) | -0.1…0~0.01…~100MPa |
Pressure Type | Gauge pressure, Absolute pressure, Sealed gauge |
Overload range | 200%FS |
Bursting pressure | 300%FS |
Accuracy | ±0.25%(Typical) ±0.5%(max) |
Power Supply | (12~36)VDC, (12~36)VDC, (12~36)VDC |
Output signal | (0~5)V, (1~5)V, (4~20)mA |
Transmitting | 2-wires, 3-wires, 3-wires, |
Load | ≤(U-15)/0.02Ω, >100k, >100k |
Vibration | 10~500Hz 25g |
Shock resistance | 50g 11ms |
Zero temp.drift | ±0.03%FS/ºC(≤100KPa) ±0.02%FS/ºC≥100KPa) |
FS temp.drift | ±0.03%FS/ºC(≤100KPa) ±0.02%FS/ºC≥100KPa) |
Long-term stability | ±0.21%FS/Y(Typical) ±0.2%FS/Y(Max) |
Insulation resistance | 250 MΩ/250V, 100MΩ/250V |
Medium temp. | (-20~150)ºC |
Ambient temp. | (-40~120)ºC |
Storage temp. | (-40~120)ºC |
Compensated temp. | (-10~70)ºC |
Housing | 304 stainless steel |
Diaphragm | 316LSS |
O-ring | Viton |
Protection | IP65 |
Address:
Xiangbin Road, Hangzhou, Zhejiang, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
We are professional high-tech enterprise to offer pressure sensor and level sensors
Sales and customized service. Technology cooperation with imdustry experts.