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Home :: COMET System :: Data loggers - Uxxxx series :: Loggers with display :: COMET Logger U3121 - Thermometer – hygrometer for external probe

COMET Logger U3121 - Thermometer – hygrometer for external probe

Model: CO_U3121
Manufactured by: COMET System
Price was:6207 Kč
Sale price:5897 Kč incl. VAT
4874 Kč excl. VAT
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U3121 - Thermometer – hygrometer for external probe
This model measures temperature, relative humidity and dew point temperature using an outdoor Comet Digi/E series probe. Its response to the temperature or relative humidity jump is significantly faster than by models with internal sensor. This model is often utilized to monitor areas in which only the probe is installed, whereas the main unit is installed elsewhere. When monitoring remote areas, the maximum probe line wire must not exceed 15 m. The Digi/E series probes provide calibrated measurement values. Hence, they may be replaced without having to modify the device setup. The battery in the device cannot be charged.
 
Technical data
  • Measured value Temperature, Relative humidity, Counted values (dew point…)
  • TEMPERATURE SENSOR
  • Measuring range according to the connected probe Digi/E
  • Accuracy according to the connected probe Digi/E
  • Resolution 0.1 °C
  • Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s) 8 min
  • HUMIDITY SENSOR
  • Measuring range according to the connected probe Digi/E
  • Accuracy according to the connected probe Digi/E
  • Resolution 0.1% RH
  • DEW POINT
  • Measuring range according to the connected probe Digi/E
  • Accuracy according to the connected probe Digi/E
  • Resolution 0.1 °C
  • Operating temperature -20 to +60 °C
  • Channels 1x connectable temperature+humidity probe
  • Memory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
  • Recording interval adjustable from 1 s to 24 h
  • Display and alarm refresh adjustable 1 s, 10 s, 1 min
  • Recording mode noncyclic - data logging stops after filling the memory
  • cyclic - after filling memory oldest data is overwritten by new
  • Real time clock year, leap year, month, day, hour, minute, second
  • Power Lithium battery 3.6 V, size AA
  • Protection class IP67
  • Dimensions 61 x 93 x 32 mm
  • Weight (including batteries) approx. 120 g
  • Warranty 3 years

Temperature data logger COMET Uxxxx – Catalog Temperature data logger COMET Uxxxx – User‘s Guide


This product was added to our catalog on Thursday 06 December, 2018.
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