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Special resistance ...
to airborne pollutants as a result of the use of a high-quality measuring element! This ensures - in combination with the high-quality electronics - excellent measuring accuracy and long-term stability. As a consequence, the sensor (E8091) is particularly appropriate for measurements outdoors, in various areas of application.
- small, light, compact
- simple mounting, very robust, low-maintenance
- low power consumption
- good dynamic behaviour
- reliable membrane filter as protection against atmospheric pollutants
- high long-term stability
| Humidity-temperature sensor E8091 | ||
|---|---|---|
| Measuring range | 0...100 % r. h. • -30...+70 °C | |
| Accuracy | ± 2 % r. h. (5...95 % r. h. at 10...40°C); plus < 0.1 %/ K (<10°C, >40°C) • ± 0.3°C (4...20 mA); plus ± 0.007 K/K (< 10°C, > 40°C) | |
| Long-term stability | typical under normal conditions < 1% r. h./ year | |
| Output | humidity: 4...20 mA = 0...100 % r. h. • temperature: 4...20 mA = -30...+70 °C | |
| Supply voltage | 12...30 VDC | |
| Dimensions | H 180 mm • Ø 20 mm | |
| Housing | aluminium • lacquered • grey-white • IP 65 • membrane filter as sensor protection IP 30 • cable 4 x AWG 20 C UL sw (not included in delivery) | |
| Weight | 0.34 kg | |
| Standards | CE/ EMV: DIN 50082-2 • EN 550011 cl. B | |
| Variaties | E00.08091.000 012 (E8091) Humidity-temperature sensor: • signal output H: 0...10 VDC; 0...100 % r. h. • signal output T: 0...10 VDC; -30...+70 °C • supply voltage: 15...30 VDC | |
| Accessories | E00.08141.400 000 (E8141.4) Sensor shelter for sensor (E8091) • Data logger ETROPOS | |
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