The 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 |