| P20 |
P20
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| Downloads |
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Technical Details
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| Technical Data |
| Construction |
| EN 837-3 - S1 |
| Case |
| Ø 100, 160 and 250 mm, stainless steel, with pressure relief |
| Weather protection |
| IP 45 per EN 60529 / IEC 529 |
| Pressure connection |
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G1/2B, Stainless steel 316Ti, optional: open flange |
| Pressure element |
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Upper and lower flange: stainless steel 316Ti Diaphragm: stainless steel 316Ti Diaphragm sealing ring: FPM Special materials see pages 02.0409 - 02.0410 |
| Movement |
| Stainless steel |
| Pointer |
| Aluminium, black |
| Dial |
| Aluminium, white, Scale and lettering, black |
| Window |
| Laminated safety glass |
| Accuracy class |
| 1,6 |
| Temperature error, Tref 20°C |
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Rising temperature : +0,5 % FS / 10 K Falling temperature : -0,5 % FS / 10 K |
| Ambient temperature Tmin / Tmax |
| - 25 ... + 60°C |
| Media temperature Tmax |
| +100 °C |
| Working pressure |
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Steady : 1,0 x full scale value Fluctuating : 0,9 x full scale value Short time overpressure : 5,0 x full scale value, maximum 40 bar |
| Optional extras |
| See Technical Details |