U3631M IoT Wireless Temperature and Relative Humidity Datalogger with connector for other temperature probe

Technical data

Measured value

Temperature

Relative humidity

Counted values (dew point…)

TEMPERATURE SENSOR

Measuring range -20 to +60 °C
Accuracy ±0.4 °C
Resolution 0.1 °C

TEMPERATURE SENSOR - external probe Pt1000

Measuring range -90 to +260 °C
Accuracy ±0.2 °C (-50 to +100 °C);
±0.2 % from reading from +100 to +260 °C;
±0.4 % from reading from -90 to -50 °C
Resolution 0.1 °C


HUMIDITY SENSOR

Measuring range 0 to 100 % RH
Accuracy ± 1.8 % RH
Resolution 0.1% RH
DEW POINT
Measuring range -90 to +60 °C
Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
Resolution 0.1 °C


GSM MODEM PARAMETERS


Quad-band 850/900/1800/1900MHz
Compliant to GSM Phase2/2+
GPRS GPRS mobile station class B
Class 4 2W @ 850/900MHz
Class 1 1W @ 1800/1900MHz

GENERAL TECHNICAL DATA

• Operating temperature: -20 to +60 °C
• Channels: internal temperature and humidity sensor, 1x external temperature probe
• Memory: 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
• Recording interval to the internal memory adjustable from: 1 second to 24 hours
• Recording interval to the COMET Cloud from: 5 minutes
• Interval for measuring and evaluating alarms adjustable: 1 s, 10 s, 1 min
• Recording mode noncyclic: - data logging stops after filling the memory cyclic - after filling memory oldest data is overwritten by new
• Real time clock: year, leap year, month, day, hour, minute, second
• Power rechargeable: Li-Ion battery A8200, 3.6V/5200mAh
• Protection class: IP67 electronics; IP30 sensors
• Dimensions: 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mm
• Weight (including batteries): approx. 260 g
• Warranty: 3 years