ALMEMO® Humidity / temperature sensor Typ FHA646AG - AHLBORN - #1

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HUMIDITY 09.14 10/2008 We reserve the right to make technical changes. 09 www.ahlborn.com ALMEMO® Humidity / temperature sensor in allweather protective housing Typ FHA646AG ƒÓ Supply voltage via ALMEMO® device. ƒÓ Sensor cable connected via screw terminals, optional up to 30m. Typ (including manufacturer’s test certificate) Humidity / temperature sensor in all-weather protective housing including ALMEMO® connecting cable, 2 m Order No. FHA646AG Technical Data: Operative range : –30 to +60 °C, 0 to 90 % r.H. (non-condensing) Humidity measuring circuit Sensor: capacitive thin-film sensor Measuring range: 0 to 100 % r.H. Accuracy: ±2% r.H. in the range < 90% r.H. at nominal temperature Reproducibility: ±1% r.H. at nominal temperature Nominal temperature: 25°C ±3°C Temperature measuring circuit Sensor: NTC type N Accuracy: NTC: –20 to 0°C: ±0.4°C 0 to 60°C: ±0.1°C Reproducibility: 0.1°C Dimensions All-weather protection Ø 85 mm, H approx. 100 mm Electronics box 80 x 80 x 25 mm Accessories, Options: Longer ALMEMO® connecting cable, per meter (max. 30 m) Order No. ZB9060K