D3631 COMET portable handheld humidity and temperature meter

Description

The D3631 portable handheld thermometer and hygrometer is designed to measure and record temperature and relative humidity in an internal non-volatile memory.

Air pressure trend readings are also available. The free PC software allows you to download the recorded data to a computer where it can be evaluated. The device has an LCD backlight.

The data logger connects to a computer with the included USB cable to transfer data from the memory. No measurement or recording of data is possible while connected to a computer.

Surface, tipped, insertion and other probe styles with Cinch connector are available for the meter. D3631 allows the indication of the temperature difference between the external probe and the dew point. The device uses audible and visual alarms to warn of temperature differences, for example to monitor condensation or mould formation.

 

Features of D3631

Temperature sensor

• measuring range: -10 … +60 °C
• Accuracy: ±0.4 °C
• resolution: 0.1 °C

Temperature sensor (external probe Ni1000)

• measuring range: -50 … +250 °C
• Accuracy: ±0.2 °C (-50 … +100 °C); ±0.2 % (+100 … +250 °C)
• resolution: 0.1 °C

Humidity sensor

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

Rosišče (dew point)

• measuring range: -40 … +60 °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
• Input: internal temperature and humidity sensor, 1x external temperature 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
• dimensions: 191 x 71 x 27 mm
• weight: 155 g
• Warranty: 3 years
• Set includes: D3631 , 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 technical sheet in the Documents tab

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