Thermo-hygrometer for measuring compressed air ^*Step required

TECHNICAL DATA

Thermometer, the hygrometer is designed for direct measurement of temperature and relative humidity of compressed air up to 25 bars with a 1 m cable.

Audible and optical alarm of the measured values.

Memory of minimum and maximum measured values.

Hold function - manual recording of actual values ​​for later display.

Simultaneous temperature and relative humidity reading, selectable dew point temperature reading, external temperature-humidity probe with 1 meter cable.

Cable lengths of 2 and 4 meters are available as an option. 

INCLUDED IN DELIVERY

• C3121P
• Manual
• Traceable calibration certificate
• 9V battery
• Plastic transport case
  
  
  

MEASURED VALUES

- Temperature
- Relative humidity
- Calculated values ​​(dew point, etc.)

Operating temperature range: -10 to + 60 ° C

Temperature sensor : RTD Ni1000 / 6180ppm

Accuracy of temperature measurement with integrated 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: -50 to +80 ° C

Dew point temperature accuracy (for more details see user manual): ± 1,5 ° C for the dew point + 10 ° C and more at room temperature + 25 ° C

Dew point temperature accuracy: ± 2,0 ° C for dew point temperature 0 ° C at room temperature + 25 ° C

Dew point temperature accuracy: ± 3,0 ° C for dew point temperature -10 ° C at room temperature + 25 ° C

Dew point temperature accuracy: ± 6,0 ° C for dew point temperature -20 ° C to room temperature + 25 ° C

Supply : 9V batteries

Battery life: 4 months on average

dimensions: 141 x 71 x 27 mm, probe length 150 mm, probe diameter 18 mm

IP protection: Instrument IP20, probe IP40 T + RH

Mechanical connection of the probe: G1 / 2 with O-ring

Probe cable length: 1m, 2m or 4m optional

Weight with battery without probe: approximately 150 g

Warranty: 3 years