GSM lämpömittari ja kosteusmittari ulkoisella anturilla sekä paikallisella näytöllä, IP67 | Comet U3121M
Lämpötilan ja kosteuden mittaus ulkoisella anturilla, IP67 suojaluokitus. Mittaustulosten siirto ja laitehallinta GSM/GPRS -verkon kautta.
GSM data logger is designed to record temperature and humidity from expternal probe. 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 and humidity 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:
- USB-C cable
- Power supply
- Traceable calibration certificate
- 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
- Measured value: Temperature, Relative humidity, Counted values (dew point…)
- Temperature measuring range: according the probe
- Construction Type: ambient Air
- Accuracy of temperature measurement: according the probe
- 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
- Relative humidity measuring range: according the probe
- Accuracy of relative humidity measurement: according the probe
- Response time t90 of relative humidity measurement (humidity step 30%RH, constant temperature): according the probe
- Dew point temperature measuring range: according the probe
- 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: 260 g
- Warranty: 3 years
Lisätietoja valmistajan sivuilta: Comet System