Comet U3121M 物联网无线温度和相对湿度数据记录器，用于外部探头，内置2G调制解调器 (Rechargeable Li-Ion battery A8200, 3.6V/5200mAh)

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