DatasheetDescription
The P10 pressure sensor provides a cost-optimized alternative to capacitive sensors. The piezoresistive principle in combination with a ceramic membrane is resistant to aggressive and abrasive media. Its compact housing is made of high-quality stainless steel 1.4404 and is therefore suitable for almost all media. Our modular design concept provides a wide variety of products. Feel free to contact us if you need a customization that is not listed in this data sheet.
Applications:
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Technical data:
| Measuring ranges | Smallest measuring range: 0…250 mbar |
| Largest measuring range: 0…250 bar | |
| Negative pressure measuring range: up to -1 bar | |
| Analog output | 4…20 mA, 2-wires |
| 0…10 V, 3-wires | |
| 0…5 V, 3-wires | |
| 0,5…4,5 V, 3-wires, ratiometric | |
| Power supply | 20 mA output: 9…30 V DC |
| 5 V output: 9…30 V DC | |
| 10 V output: 15…30 V DC | |
| 0,5…4,5 V output: 5 V DC | |
| Accuracy | ≤ ± 0,5 % FS @ 25 °C |
| Long term stability | ≤ ± 0,5 % FS / Year |
| Response time | 50 ms – others on request |
| Switch-on time | < 1 s |
| Temperature coefficient | Zero: ≤ ± 0,03 % FS / Kelvin |
| Span: ≤ ± 0,02 % FS / Kelvin | |
| Process temperature | -25…100 °C |
| Surrounding temperature | -25…80 °C |
| Storage temperature | -40…85 °C |
| Short-circuit resistance | Permanent |
| Reverse polarity protection | Protection against reverse polarity, but no function |
| Electromagnetic compatibility | Interference emissions and immunity acc. to EN 61326 |
| Wetted materials | Process connection: Stainless steel 1.4404 |
| Sensor: Ceramic Al2O3 | |
| Sensor seal: FPM (Viton), NBR, EPDM, FFKM (Chemraz / Kalrez) | |
| Protection type | IP 67 |
| Weight | Approx. 150 g |