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No hairsplitting ...
takes place when natural hair is specially treated. The Pernix measuring element is the result of this process. Its special structure heightens the measuring sensitivity and considerably shortens reaction time. The successful outcome is an analogous display of humidity in almost real time. The built-in platinum thermometer additionally delivers electric output signals.
- nearly maintenance free
- easy to calibrate
- high accuracy
- large temperature range of application
- especially resistant against environmental influences
- available with 0/4...20 mA output signal
- all versions also available without temperature measuring element
| Humidity-temperature-sensor E809 | ||
|---|---|---|
| Measuring range | 5...100 % r. h./ division 1 % r. h. • -30...+70 °C | |
| Accuracy | ± 2.5 % r. h. with regular regeneration • ± 0.1 °C at 0 °C acc. to DIN/ IEC751 | |
| Dimensions | H 395 mm • shank Ø 29 mm • scale Ø 104 mm • D 79 mm | |
| Weight | approx. 1.7 kg (1.5 kg) | |
| Variaties | (E809 L0-100): 0...100 Ω (linear) = 0...100 % r. h. • Pt100 = -30...+70 °C • (E809 MU): 0...20 mA = 0...100 % r. h. • 0...20 mA = -30...+40 °C • (E809 MU): 4...20 mA = 0...100 % r. h. • 4...20 mA = -30...+40 °C | |
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