high precision pressure sensor
USD $1 - $40 /Piece
Min.Order:1 Piece
Baoji Hengtong Electronics Co., Ltd.
Description
HT242 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability.The measured pressure is transferred from 316L stainless steel diaphragm to sensing element via silicon oil, utilizing the piezoresistance effect of diffused silicon to transfer pressure to voltage signal and fulfills pressure measurement .It is flush membrane configuration and easy to clean. It can be used for food industry.
Features
Measurement range:0~35KPa~2Mpa
Flush membrane configuration
High Accuracy and stability
Full 316L Stainless steel
Application
Air and Level pressure measurement
Food and the beverage industry
Industry process control
Medicine
Electrical Data
Supply :1.5mAD
Input impedance:3KΩ~6KΩ
Output impedance:2.5KΩ~6KΩ
Insulation resistance:≥100MΩ/50VDC
Insulation voltage: 500VAC between the housing and electrical connection will not damage
Medium compatible: liquid, gas compatible with 316L stainless steel
Performance Specification
Parameters | Range:0~35KPa,0~70KPa,100KPa,200KPa,350KPa,700KPa,1000KPa,2000KPa | ||
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 Error-Zero | ±0.5 | ±1 | %F.S |
Temperature Error-Span | ±0.5 | ±1 | %F.S |
Proof Pressure | 3X | Rated range | |
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