COMET SYSTEM, s.r.o.
Bezrucova 2901
756 61  Roznov pod Radhostem
CZECH REPUBLIC
Tel.: +420 571 653 990

E-mail: info@cometsystem.com


 

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Probes

C4141 Thermo-hygro-barometer

code: C4141
High accuracy thermometer - hygometer - barometer.

Audio and optical alarm of measured temperature. Minimum/maximum memory. memory of minimum and maximum temperature included traceable calibration certificate. LCD backlight.

With external air temperature-humidity probe on a 1 meter cable. Cable lengths 2 and 4 meters available optionally. Probe diameter is 18mm, length 135mm. Built-in indoor temperature and air pressure sensors.

Included in delivery:

  • Traceable calibration certificate
  • 9V battery
  • Instruction manual
  • Plastic transport case
  • Connector for external ac/dc adapter

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Features

Technical Data

Technical parameters Value
Measured Value Temperature + Relative Humidity + Atmospheric Pressure
Construction Type With T+RH Probe on Cable
Temperature Measuring Range -30 to 105 °C
Data Logging Function No
Operating temperature range -10 to +60°C
Temperature sensor RTD Ni1000/6180ppm
Accuracy of temperature measurement with built-in sensor ±0.4°C
Accuracy of air humidity measurement ±2.5%RH from 5 to 95% at 23°C, resolution 0.1%
Accuracy of dew point measurement 1.5 °C at ambient T < 25°C and RH>30%,
range -60 to +80 °C
Accuracy of air pressure measurement ±2hPa at 23°C, resolution 0.1hPa
Barometric pressure tendency reading in hPa - for last three hours
Power battery 9V
Battery life 2 months typically
Dimensions 141 x 71 x 27 mm
IP protection IP20
Weight including battery without probe approximately 150 g
Warranty 3 years
D4141 Thermo-hygro-barometer D4141 Thermo-hygro-barometer
code: D4141
Thermometer, hygrometer, barometer is designed for measurement and datalogging of temperature, relative humidity and atmospheric pressure into the internal non-volatile memory.
COMETEO Meteo Shield for Weather Sensors COMETEO Meteo Shield for Weather Sensors
code: F8100
Newly developed meteorological screen for humidity and temperature transmitters. Passive solar radiation and weather shelter for meteo sensors.