comet u3121msim iot wireless temperature and relative humidity datalogger for external probe, with b


category: wireless

quick overview:

product details

iot wireless datalogger kit with built-in gsm modem and flat rate sim card allows the instant connection to the comet cloud.

iot datalogger is designed to record temperature and humidity from external sensors (not included). in case of exceeded set limits e-mail is sent from the comet cloud.

alarms are also indicated locally by led, lcd and acoustically by built-in beeper.
the recording is performed in a non-volatile electronic memory. the data can be transferred to a pc via included usb-c cable.

gsm recorder includes traceable calibration certificate with declared metrological traceability of etalons is based on requirements of en iso/iec 17025 standard.

 

  • code
    u3121msim
  • warranty
    3 years


    technical data

    measured value

    temperature
    relative humidity
    counted values (dew point…)

    temperature sensor

    卡塔尔世界杯中国足球赛事 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

    卡塔尔世界杯中国足球赛事 range according to the connected probe digi/e
    accuracy according to the connected probe digi/e
    resolution 0.1% rh

    dew point

    卡塔尔世界杯中国足球赛事 range according to the connected probe digi/e
    accuracy according to the connected probe digi/e
    resolution 0.1 °c

    general technical data

    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 adjustable from 1 s to 24 h
    display and alarm refresh 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 battery sony liion 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
    warranty 3 years

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comet u3121msim iot wireless temperature and relative humidity datalogger for external probe, with b


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