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Description
The series 25 sensors comes fitted with a 1/2″ BSP male threaded flush diaphragm pressure port. A flush diaphragms are used in more specialised applications where the media is likely to clog an enclosure process connection, a high level of hygiene is required or an increase in the volume would interfere with the process being monitored. Examples of liquid media would include food or drink, paper pulp, adhesives, paints, pharmaceuticals, medicines, concrete, bitumen, sewage or slurries.
| Specification | ||
| Pressure Ranges | 0,2…1000 bar (abs./rel.) | |
| Output | 0…10V 0…20mA 4…20mA |
|
| Linearity | typ. ±0.2%FS, max. ±0.5%FS | |
| Stability, Range > 2 bar Stability, Range < 2 bar |
typ. 0.1%FS, max. 0,2%FS typ. 1 mbar, max. 2mbar |
|
| Operating Temperature | -40…100°C | |
| Comp. Temp. Range | -10…80°C | |
| T.C. of Zero (Range 1 bar) |
typ. <0,01%FS/°C, max. <0,02%FS/°C | |
| T.C. of Sensitivity (Range 1 bar) |
max. 0,02 % / °C | |
The type of transmitter is defined by the reference pressure:
| PAA-23/25 | Absolute Pressure Transmitter (Zero at 0 Bar) |
| PA23/25 | Sealed Gauge Pressure Transmitter (Zero at c1Bar) |
| PR-23/25 | Vented Gauge Pressure Transmitter (Zero at atmospheric pressure) |
| PD-23 | Differential Pressure Transmitter (wet/wet) |