U3120M IoT wireless temperature and relative humidity data logger, built-in GSM modem COMET

Description

U3120M IoT wireless temperature and relative humidity data logger with built-in GSM modem.

The wireless data logger allows you to be notified by SMS and JSON messages over the GPRS data link if the set limits are exceeded. The measured values can be sent to the COMET Cloud, a complete monitoring, alarm and analysis system.

Regular sending of JSON messages to the COMET database can also be configured, the sending interval is configurable. Alarms are displayed locally by LED, LCD and audibly with built-in beep. You can transfer the data to your computer via the included USB-C cable.

U3120M 3120Mincludes a certificate of traceability of calibration with declared metrological traceability of standards based on the requirements of EN ISO/IEC 17025.

 

Features of the U3120M

Temperature sensor

• measuring range: -20 … +60 °C
• Accuracy: ± 0.4 °C
• resolution: 0.1 °C

Humidity sensor

• measuring range: 0 … 100 % RH
• Accuracy: ±1.8 % RH
• resolution: 0.1 % RH

Rosišče (dew point)

• measuring range: -90 … +60 °Cdp
• Accuracy: ±1.5 °Cdp at room temperature T < 25 °C and RH > 30%
• resolution: 0.1 °Cdp

 

GENERAL TECHNICAL DATA

• operating temperature: -20 … +70 °C
• Input: internal temperature and humidity sensor
• memory: 500 000 values in non-cyclical recording mode; 350 000 values in cyclical recording mode
• Recording interval: adjustable from 1 s to 24 hours
• Power: SONY LiIon 5200 mAh battery
• Protection class: IP 67 electronics, IP 30 sensors
• dimensions: 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mm
• weight: 260 g
• Warranty: 3 years
• Standard: EN ISO/IEC 17025
• Set includes U3120M, user manual, calibration certificate with traceability, rechargeable battery, power supply, USB-C cable, FREE COMET Vision analytical software, COMET Cloud for 3 months

SIM card not included in the shipment.

 

Accessories available for purchase:

• A8205 spare Li-Ion battery with cover

 

The U3120M device is compatible with COMET Database manager and COMET Database viewer software.

 

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

 

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