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Produkter - ULTIMETER
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Outdoor Humidity/Temperature Sensor

The ULTIMETER Outdoor Humidity/Temperature Sensor utilizes a precision thick-film polymer capacitance device to measure humidity. The sensor is used in a low-frequency oscillator circuit, which changes frequency as the relative humidity of the air changes. The output of the oscillator is fed into the microprocessor.  The ULTIMETER Temperature Sensor is a precision aged interchangeable thermistor.  Designed for under-eaves mounting, out of direct sun exposure.
  • The exceptional long-term stability of the humidity sensor element means years of use without recalibration.
  • Operates over the full humidity range, from 0% to 100% R.H.
  • Temperature range is -55 F to 150 F
  • Includes 40 ft. cable and mounting hardware (longer cable lengths optional).