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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C3121P Thermo-hygrometer for compressed air measurement

code: C3121P
Thermometer, hygrometer is designed for direct measurement of temperature, relative humidity for compressed air up to 25 bars with 1m cable. Audio and optical alarm of measured values. Memory of minimum and maximum measured values. Function Hold - manual storing of actual values for later displaying.

Simultaneous reading of temperature and relative humidity, dew point temperature reading selectable, external temperature-humidity probe with 1meter cable. Cable lengths 2 and 4 meters available optionally.

 

Included in delivery:

Instrument including the battery

  • Traceable calibration certificate
  • 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 Compressed Air Humidity up to 2.5MPa
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%
Dew point temperature range -60 to +80 °C
Accuracy of dew point temperature (for more details see instruction manual) ±1.5°C for dew point temperature +10°C and higher at ambient temperature +25°C
Accuracy of dew point temperature ±2.0°C for dew point temperature 0°C at ambient temperature +25°C
Accuracy of dew point temperature ±3.0°C for dew point temperature -10°C at ambient temperature +25°C
Accuracy of dew point temperature ±6.0°C for dew point temperature -20°C at ambient temperature +25°C
Power battery 9V
Battery life 4 months typically
Dimensions 141 x 71 x 27 mm, probe length 150mm, probe diameter 18mm
IP protection IP20 instrument, IP40 T+RH probe
Mechanical connection of the probe G1/2 with O-Ring
Length of the probe cable 1m, 2m or 4m optionally
Weight including battery without probe approximately 150 g
Warranty 3 years
D3121P Thermo-hygrometer for compressed air measurement D3121P Thermo-hygrometer for compressed air measurement
code: D3121P
Thermometer, hygrometer is designed for measurement and datalogging of temperature, relative humidity for compressed air up to 25 bars with 1m cable into the internal non-volatile memory.
S3121P Thermo-hygrometer for compressed air measurement S3121P Thermo-hygrometer for compressed air measurement
code: S3121P
Data logger is designed for record of temperature and humidity. Values are stored to a non volatile electronic memory. Data transfer to the personal computer for further analysis is performed via USB, RS232, GSM or Ethernet interface by means of a proper communication adapter.