Comet U8410M 物联网无线二氧化碳数据记录器，内置传感器，2G调制解调器 (Rechargeable Li-Ion battery A8200, 3.6V/5200mAh)

Measured value: CO2

CO2 sensor:

  Measuring range: 0 to 5000 ppm

  Accuracy: ±(50 ppm +3% from reading)

  Measurement interval: 15 s with external power supply, 2 min on battery power

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: internal CO2 sensor

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: IP20

Dimensions: 61 x 93 x 53 mm, with antenna :120 x 93 x 53 mm

Weight (including batteries): approx. 250 g

Included in delivery:

  U8410M

  Instruction Manual

  Traceable Calibration Certificate

  Rechargeable Battery

  Power Supply

  USB-C Cable

  FREE FULL VERSION Analytical Software COMET Vision

  COMET Cloud for 3 Months

  SIM CARD IS NOT INCLUDED IN DELIVERY