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Measured value: Temperature, Relative humidity, Counted values (dew point…)
Temperature sensor:
Measuring range: according to the connected probe Digi/E
Accuracy: according to the connected probe Digi/E
Resolution: 0.1 °C
Response time: t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s) 8 min
Humidity sensor:
Measuring range: according to the connected probe Digi/E
Accuracy: according to the connected probe Digi/E
Resolution 0.1% RH
Dew point:
Measuring range: according to the connected probe Digi/E
Accuracy: according to the connected probe Digi/E
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
Operating temperature: -20 to +60 °C
Channels: 1x connectable temperature+humidity 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
Dimensions: 61 x 93 x 53 mm, with antenna: 120 x 93 x 53 mm
Weight (including batteries): approx. 260 g
Included in delivery:
U3121M
Instruction Manual
Traceable Calibration Certificate
Rechargeable Battery
Power Supply
USB-C Cable
FREE FULL VERSION Analytical Software COMET Vision
COMET Cloud for 3 Months
EXTERNAL PROBES ARE NOT INCLUDED IN DELIVERY
