D3121P COMET Portable Handheld Compressed Air Temperature and Humidity Meter

Description

The D3121P thermometer and hygrometer measures and records temperature and relative humidity in compressed air up to 25 bar, with a 1 m cable to internal memory.

The free PC software allows you to transfer the data to your computer for evaluation via the included USB cable. The computer connection does not allow measurement and recording. The meter has an LCD backlight. Simultaneous temperature and relative humidity reading, optional dew point temperature reading, outdoor temperature and humidity probe with 1 m cable. Cable lengths of 2 and 4 metres are available as an option. The probe has a diameter of 18 mm and a length of 135 mm.

 

Features of the D3121P

Temperature sensor

• measuring range: -30 … +105 °C
• Accuracy: ±0.4 °C
• resolution: 0.1 °C

Humidity sensor

• measuring range: 0 … 100 % RH
• Accuracy: ±2.5 % RH from 5 % to 95 % at 23 °C
• resolution: 0.1 % RH

Rosišče (dew point)

• measuring range: -50 … +80 °Cdp
• Accuracy: ±1.5 °Cdp at room temperature T<25 °C and RH>30%
• resolution: 0.1 °Cdp

 

GENERAL TECHNICAL DATA

• operating temperature: -10 … +60 °C (electronics); -30 … +105 °C (external probe)
• Input: 1x connectable temperature and humidity probe
• memory: 16,000 values (non-cyclical)
• Recording interval: adjustable 10 s-24 h
• measurement interval and refresh of display reading: 0.7-5 s
• Power battery: 9 V or 12 VSS adapter with NiMH 9 V battery
• Battery life: 6 months
• Protection class: IP 20 (electronics); IP 40 (sensors)
• dimensions: 191 x 71 x 27 mm
• dimensions: 135/18 mm
• Cable length: 1 m (optional: 2 or 4 m)
• weight: 150 g
• Warranty: 3 years
• Set includes D3121P, instructions, calibration certificate with traceability, 9 V battery, mini USB cable, plastic transport case, self-adhesive double lock for easy installation, FREE COMET Vision analytical software

 

For more information, see the datasheet in the Documentation tab.