COMET U0843Msim IoT Wireless Temperature Datalogger for 2 external probes, with two two-state inputs


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.

GSM Datalogger is designed to record from two external temperature probes and two two-state inputs. 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
    U0843Msim
  • Warranty
    3 years


    TECHNICAL DATA

    MEASURED VALUE

    Temperature
    Two-state signal

    TEMPERATURE SENSOR - EXTERNAL PROBE PT1000

    Measuring range -200 to +260 °C
    Accuracy ±0.2°C; ±0,2 % of the measurement value in a range of +100 to +260 °C
    Resolution 0.1 °C
    Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s) according to the connected probe

    BINARY INPUT

    Parameters of the voltage contact „L“ level input voltage:< 0,4 V(*);
    „H“ level input voltage:> 2 V;
    Minimum voltage applicable:0 V;
    Maximum voltage applicable:+30 V DC
    Parameters of the voltage-free contact Contact resistance in „switched-on“ state:< 10 kOhm;
    Contact resistance in the „switched-off“ state:> 300 kOhm;
    Contact voltage in the „switched-off“ state:ca 3 V;
    Minimum state duration necessary for latching the state:1s

    GENERAL TECHNICAL DATA

    Operating temperature -20 to +60 °C
    Channels 2x external temperature probe, 2x binary input
    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 IP20
    Dimensions 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mm
    Weight (including batteries) approx. 270 g
    Warranty 3 years

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COMET U0843Msim IoT Wireless Temperature Datalogger for 2 external probes, with two two-state inputs


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