P1001 Piezoresistive Pressure Sensor | OEM, ±0.1% F.S., Ø19 mm
P1001 Piezoresistive Pressure Sensor | OEM, ±0.1% F.S., Ø19 mm
OEM Piezoresistive Pressure Sensor
,±0.1% F.S. Pressure Sensor
,Ø19 mm Pressure Sensing Element
The P1001 pressure sensor is a high-stability, high-reliability piezoresistive pressure sensing element with an integrated compensation circuit. Multi-point temperature compensation corrects zero offset, sensitivity error, thermal drift and non-linearity in real time, so every sensor delivers a stable, accurate output across its operating temperature range.
Its compact package and simple installation reduce assembly and calibration effort for transmitter manufacturers, improving on-site reliability in the finished instrument. The P1001 is widely used for pressure measurement and control in pharmaceutical, food processing, packaging equipment and other industrial processes.
| Item | Specification |
|---|---|
| Measuring range | −100 kPa … 0 kPa / 10 kPa … 60 MPa |
| Overload | 2 × F.S. or 110 MPa (whichever is lower) |
| Pressure type | Gauge, absolute, sealed gauge |
| Item | Specification |
|---|---|
| Power supply | 9–36 V DC |
| Output signal | 4–20 mA DC (2-wire) |
| Load resistance | ≤ (U − 9 V) / 0.02 A |
| Insulation resistance | 100 MΩ at 100 V DC |
| Item | Specification |
|---|---|
| Accuracy | ±0.10% F.S. (typ.) / ±0.25% F.S. (max.) |
| Long-term stability | ±0.1% F.S./year (max.) |
| Item | Specification |
|---|---|
| Sensor (wetted material) | Stainless steel 316L |
| Seal | FKM (Viton®) |
| Item | Specification |
|---|---|
| Operating temperature | −40 °C to +125 °C |
| Storage temperature | −40 °C to +125 °C |
| Compensated temperature | −20 °C to +80 °C |
| Ingress protection | IP65 |
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P1001 |
I²C Digital Pressure Sensor |
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Code |
Range |
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[0~XMPa] |
-100kPa~0kPa...10kPa ...60MPa |
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Code |
Pressure type |
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G |
Gauge | |||||||
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A |
Absolute |
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S |
Sealed gauge |
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Code |
Accuracy |
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10 |
0.1% |
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25 |
0.25% |
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50 |
0.5% |
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Code |
Output signal |
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E |
4-20mA |
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V |
0-5V DC |
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W |
0-10V DC |
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Code |
Electrical connection |
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L |
Direct cable outlet, 100 mm(standard) |
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P1001 |
[0~10kPa] |
G |
25 |
E |
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L |
Complete specification |
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Notes
1. The default unit of the product is kPa. 1kPa=0.01bar.
2. It is recommended that the sensor be assembled as a "suspended" construction to avoid direct pressure on its
face and affecting sensor stability.
3. Protect the isolated diaphragm and ceramic circuit board to prevent any damage or low performance.
4. The FKM O-ring of sensor has a temperature range of -20°C~250°C by default. For operating temperature
below -20°C or harsh media, please contact the PURIDESENSOR.
