GSM lämpömittari ulkoisilla antureilla (2x Pt1000) ja 2x DI tuloilla sekä paikallisella näytöllä, IP67 | Comet U0843M
GSM lämpömittari ulkoisilla antureilla (2x Pt1000) ja 2x DI tuloilla sekä paikallisella näytöllä, IP67 | Comet U0843M
Comet System

GSM lämpömittari ulkoisilla antureilla (2x Pt1000) ja 2x DI tuloilla sekä paikallisella näytöllä, IP67 | Comet U0843M

Tuotenumero U0843M

Lämpötilan mittaus ulkoisilla antureilla (2x Pt1000), 2x DI tulo, IP67 suojaluokitus. Mittaustulosten siirto ja laitehallinta GSM/GPRS -verkon kautta.

582,80 €
Sisältää alv. 24.00 %

GSM Datalogger is designed to record from two external Pt1000 temperature probes, and two two-state input. In case of exceeded set limits, SMS and JSON messages can be sent via GPRS data connection. It is possible to set the regular sending of JSON messages to Comet Database, the sending interval is adjustable.
The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via USB-C.

The temperature probe is not included in delivery, probe of the appropriate length and design you can choose in optional accessories.

The device includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

Included in delivery:

  • U0843M
  • USB-C cable
  • Power supply
  • Manual
  • Traceable calibration certificate

Main features

  • accurate measurement of temperature, humidity, dew point, and events
  • nonvolatile memory for 500 000 records
  • indication of alarm via SMS, JSON, acoustic, 3-colours LEDs
  • easy to use software for data analysis on PC
  • communication interfaces - USB-C snd GSM modem
  • rugged design
  • typical battery life > 6 months to several years, according to the device setting and number of messages sent
  • logger deployment down to -20°C

Technical data

  • Measured value: Temperature
  • Temperature measuring range: -90 to +260°C
  • Construction Type: For external temperature probes Pt1000
  • Accuracy of temperature measurement: ±0.2°C; ±0,2 % of the measurement value in a range of +100  to +260 °C
  • Resolution of the reading: 0.1°C
  • Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s): according the probe
  • 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
  • Real time clock: year, leap year, month, day, hour, minute, second
  • Data logging interval: adjustable from 1s to 24h
  • Display and alarm refresh: adjustable 1 s, 10s, 1min
  • Total memory capacity: 500 000 values in noncyclic logging mode, 350 000 values in cyclic record mode
  • Data logging mode: noncyclic - data logging stops after filling the memory, cyclic - after filling memory oldest data is overwritten by new
  • Power: Battery SONY LiIon 5200mAh)
  • IP protection: IP67 - protected against influence of temporary immersion into water
  • Dimensions:  61x93x53, with antenna 120x93x53
  • Weight including battery: 270 g
  • Warranty: 3 years

Lisätietoja valmistajan sivuilta: Comet System