GSM datalogger is designed to record temperature. In case of exceeded set limits, SMS and JSON messages can be sent via GPRS data connection. Measured values can be sent to the internet storage COMET Cloud, which is a complete monitoring, alarm and analysis system.
It is also possible to set the regular sending of JSON messages to COMET Database, the sending interval is adjustable. 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.
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 ISO/IEC 17025 standard.
Technical Data (Temperature Sensor)
| Measuring range | -30 to 105 °C According to the connected sensor |
| Accuracy | According to the connected sensor |
| Resolution | 0.1 °C |
| Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s) |
8 min |
Technical Data (Humidity Sensor)
| Measuring range | According to the connected sensor |
| Accuracy | According to the connected sensor |
| Resolution | 0.1 %RH |
Technical Data (Dew Point)
| Measuring range | According to the connected sensor |
| Accuracy | According to the connected sensor |
| Resolution | 0.1 °C |
General Data
| Operating temperature | -20 to +60 °C |
| Channels | 1 x 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 |
MY 4628 
BR 4355 
US 2979 
CN 1294 
IN 527 
SG 435 
AR 399 
MX 372 
