DatasheetThe digital pressure gauge IPM82-3 is an extension of our standard pressure gauge IPM82 with a rotatable housing and a front-flush capacitive sensor. The process connection prevents hidden edges and drill holes, allowing for optimal cleaning and maintenance. Its large and bright display can still be easily read from a distance and therefore allows for a quick assessment of the process pressure. An analog output and 2 relays widen the range of applications. The capacitive measuring principle enables very accurate and long-term stable measurement even at lowest pressures and high overload capability. 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 datasheet.
Applications:
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Technical data:
| Measuring ranges | Smallest measuring range: 0…25 mbar |
| Largest measuring range: 0…60 bar | |
| Negative pressure measuring range: up to -1 bar | |
| Analog outputs | 4…20 mA, 3-wires |
| 0…20 mA, 3-wires | |
| 0…10 V, 3-wires | |
| Power supply | 20 mA output: 10…30 V DC |
| 10 V output: 16…30 V DC | |
| Accuracy | ≤ ± 0,5 % FS @ 25 °C |
| Long term stability | ≤ ± 0,5 % FS / Year |
| Response time | 200 ms – others on request |
| Swich-on time | < 1 s |
| Temperature coefficient | Zero: ≤ ± 0,03 % FS / Kelvin |
| Span: ≤ ± 0,02 % FS / Kelvin | |
| Medium 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 |
| Messzelle: Keramik Al2O3 | |
| Prozessdichtung: FPM (Viton), NBR, EPDM, FFKM (Chemraz / Kalrez) | |
| Protection type | IP 67 |
| Weight | Approx. 430 g |
