Description
HT13 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability.the measured pressure is transfered from 316L stainless steel diaphragm to sensing element via silicon oil.,utilizes the piezoresistance effect of diffused silicon to transfer pressure to voltage signal. It uses for air and liquid pressure measurement.
Features
Mesurement Range:0~350KPa~60Mpa
Oil –filled sensing element
High reliability and stability
Small profile
Full 316L S.S
Application
Measurement pressure of gas and liquid
Process Control System
HVAC system
Pressure Transmitter
Medical instrument
Electrical Data
Supply :1.5mADC Input impedance:3KΩ~6KΩ
Output impedance:2.5KΩ~6KΩ Insulation resistance:≥100MΩ/50VDC
Insulation voltage: 500VAC between the housing and electrical connection will not cause damage
Medium compatible: liquid, gas compatible with 316L stainless steel
Performance Specification
Parameters | Range:0~350KPa,700KPa,1000KPa,2000KPa, 3500 KPa,7MPa,10MPa | ||
Typical. | Max. | Units | |
Pressure Non-linearity | ±0.15 | ±0.3 | %F.S |
Pressure Repeatability and Hysteresis | 0.02 | 0.05 | %F.S |
Zero Output | 0±1 | 0±2 | mV |
Span Output | 100±10 | 100±30 | mV |
Temperature Eror-Zero | ±0.5 | ±1 | %F.S |
Temperature Eror-Span | ±0.5 | ±1 | %F.S |
Proof Pressure | 3X Rated range or 100MPa,Whichever is less | ------- | |
Operating Temperature Range | -20~80 | °C | |
Compensated Temperature Range | 0~70 | °C | |
Storage Temperature Range | -40~125 | °C | |
Note :Above parameter under condition:Supply: 1.5mA Temperature:25°C
