| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | |
| Model Number: | PC22 |
| Usage: | Pressure Sensor |
| Theory: | pressure sensor |
| Output: | Analog Sensor |
Quick Details
Specifications
PC22 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability. It utilizes silicon oil to transfer pressure from 316L stainless steel diaphragm to sensing element. It used for high pressure measurement.
Features
Wide measurement range:0~10KPa~60Mpa
O-ring seal
High reliability and stability
Full 316L Stainless steel
Application
Measurement pressure of gas and liquid
Process control System
HVAC control
Pressure transmitter
Refrigeration system
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: 0~10KPa, 35KPa, 0~70KPa, 100KPa, 200KPa, 350KPa, 700KPa, 1000KPa, 2000KPa, 3500 KPa, 7MPa, 10MPa , 20MPa, 35Mpa, 60MPa, 100MPa | |||
Typical. | Max. | Units | ||
Pressure Non-linearity | ±0.15 (0~2MPa) ±0.2 (3.5MPa~60MPa) | ±0.3 | %F.S | |
Pressure Repeatability and Hysteresis | 0.02 | 0.05 | %F.S | |
Zero Output | 0±1 | 0±2 | mV | |
Span Output | ≤20KPa | 50±10 | 50±30 | mV |
≥35KPa | 100±10 | 100±30 | mV | |
Temperature Error-Zero | ≤20KPa | ±1 | ±2 | %F.S |
≥35KPa | ±0.5 | ±1 | %F.S | |
Temperature Error-Span | ≤20KPa | ±1 | ±2 | %F.S |
≥35KPa | ±0.5 | ±1 | %F.S | |
Proof Pressure | 3X Rated range or 120MPa,whichever is less | ----- | ||
Operating TemperatureRange | -20~80 | ℃ | ||
CompensatedTemperatureRange | 0~70, 0~50(Range≤20KPa) | ℃ | ||
Storage Temperature Range | -40~125 | ℃ | ||
Note :Above parameter under condition: Supply: 1.5mA Temperature:25℃