Model NO.
TO-8
Accuracy
±0.25%F.S. (Typical)
Excitation
≤2mA
Compensated Temp.
0 - 50ºC
Operating Temp.
-40 - 85ºC
Oil Filling
Silicon Oil (Typical)
Housing and Diaphragm
Stainless Steel 304 for Housing, 316L for Diaphrag
Transport Package
Standard Export Packing with Carton
Trademark
WTsensor
Origin
China
Type:
Piezoresistive Pressure Sensor
Certification:
ISO
Pressure Range:
0~250PA...100kpa
Pressure Reference:
Gauge Absolute Sealed Gauge
Zero Output:
±2mv
Span Output:
≥30mv
- Piezoresistive silicon chip employed
- Perfect long term stability
- MEMS technology
- High sensitivity
- TO-8 encapsulation
- Highly universalizable
TO-8 industrial pressure sensor is a standard and popular sensor applied in air and liquid pressure measurement. TO-8 industrial pressure sensor is available for the occasion with small space to measure the pressure of non-conductive, non-corrosive liquid or dry gas.
| Pressure range | |
| Pressure range | 250Pa, 10kPa, 35kPa, 70kPa, 100kPa |
| Pressure reference | Gauge pressure | Absolute pressure | Sealed gauge pressure |
| Overpressure | 200%F.S.(<10MPa) | 150%F.S.(≥25MPa) |
| Output signal | |
| Zero output | ±2mV |
| Span output | ≥30mV |
| Specification | |
| Accuracy (linearity, repeatability and hysteresis) | ±0.25%F.S. (Typical) |
| Excitation | 1.5mA |
| Compensated temp. | 0ºC - 50ºC |
| Operating temp. | -40ºC - 85ºC |
| Storage temp. | -40ºC - 125ºC |
| Zero temp. coefficient | 0.02%F.S./ºC(≥100kPa) | 0.04%F.S./ºC(<100kPa) |
| Span temp. coefficient | 0.02%F.S./ºC(≥100kPa) | 0.04%F.S./ºC(<100kPa) |
| Insulation resistance | >250Mohm/250VDC |
| Input impedance | 2kΩ~5kΩ |
| Long term stability | ≤0.2%F.S.S./year |
| Vibration | 20g (20-5000Hz) |
| Oil filling | Silicon oil (Typical) | Olive oil/M20 available for sanitary application |
| Housing and diaphragm | Stainless steel 304 for housing, Stainless steel 316L for diaphragm |
| Drawing |
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