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

C3120 Thermo-hygrometer

code: C3120
Thermometer, hygrometer is designed for direct measurement of temperature, relative humidity.

Audio and optical alarm of measured values.
Memory of minimum and maximum measured values.
Function Hold - manual storing of actual values for later displaying.
LCD backligh.

Simultaneous reading of temperature and relative humidity, dew point temperature reading selectable, built-in 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
Construction Type Ambient Air
Temperature Measuring Range -10 to 60 °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
Power battery 9V
Battery life 4 months typically
Dimensions 141 x 71 x 27 mm
IP protection IP20
Weight including battery approximately 150 g
Warranty 3 years
C3121 Thermo-hygrometer C3121 Thermo-hygrometer
code: C3121
Thermometer, hygrometer is designed for direct measurement of temperature, relative humidity.
D3120 Thermo-hygrometer D3120 Thermo-hygrometer
code: D3120
Thermometer, hygrometer is designed for measurement and datalogging of temperature, relative humidity into the internal non-volatile memory.
Thermometer hygrometer data logger Thermometer hygrometer data logger
code: S3120
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code: M1140
Universal datalogger with 4 hardware MiniDIN inputs for connecting temperature and humidity probes.
Multilogger can be installed permanently to Ethernet network or work as portable device.
Included is traceable calibration certificate in accordance with EN ISO/IEC17025.