DatasheetThe digital pressure gauge IPDM80-1 features a large, bright display. The transmitter can still be easily read from a distance and therefore allows a quick assessment of the process pressure. An analog output and 2 relays widen the range of applications. The electrical connection is done via an integrated terminal strip, the PG11 cable gland provides IP 65 dust and water protection. The capacitive measuring principle in combination with a ceramic membrane is resistant to aggressive and abrasive media. The process connection is made of high-quality stainless steel 1.4404 and is therefore suitable for almost all media.
Applications:
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Technical data:
| Measuring range | Smallest measuring range: 0…25 mbar |
| Largest measuring range: 0…250 bar | |
| Negative measuring range: up to -1 bar | |
| Analog output | 4…20 mA, 2-wires |
| 0…20 mA, 2-wires | |
| 0…10 V, 3-wires | |
| Power supply | 20 mA output: 19…30 V DC |
| 10 V output: 19…30 V DC | |
| Accuracy | ≤ ± 0,2 % FS @ 25 °C |
| ≤ ± 0,5 % FS @ 25°C ≤ 60 mbar | |
| Response time | 200 ms – others on request |
| Swich-on time | < 1 s |
| Temperature coefficient | Zero: ≤ ± 0,02 % FS / Kelvin |
| Span: ≤ ± 0,02 % FS / Kelvin | |
| Medium temperature | -40…100 °C (125 °C < 0,5 h) |
| Surrounding temperature | 0…60 °C |
| Storage temperature | -40…60 °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 65 |
| Weight | Approx. 800 g |