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U0141G Internet of Things Wireless Temperature Data Logger for 4 External Probes with Built-in 4G Modem
U0141G
The GSM Data Logger is designed to record temperatures from four external Pt1000 probes.
If the set limits are exceeded, SMS and JSON messages can be sent via the GPRS data connection. The measured values can be sent to the internet storage COMET Cloud, which is a complete monitoring, alarming and analyzing system.
It can also be set to send JSON messages to the COMET database at adjustable intervals. Alarms can also be displayed locally via LEDs, LCDs and a built-in buzzer.
Recording takes place in a non-volatile electronic memory. Data can be transferred to a computer via the included USB-C cable.
The device includes a traceable calibration certificate and declares that the calibrator's metrological traceability is based on the EN ISO/IEC 17025 standard.
Warranty: 3 years
Temperature Sensor - External Probe PT1000
Measurement range: -200 to +260 °C
Measurement accuracy: ±0.2°C; ±0.2% of measured value over the range +100 to +260°C
Resolution: 0.1 °C
Response time t90 for temperature measurement (temperature step 20°C, air flow approx. 1 m/s): refer to connected probe
GSM Modem Parameters
LTE Cat 1: LTE FDD/GSM/GPRS/EDGE
Supported network types: GSM/GPRS/EDGE 900/1800 MHz
LTE FDD B1/B3/B5/B7/B8/B20
General Technical Data
Operating temperature: -20 to +60 °C
Channels: 4 external temperature probes
Total storage capacity: 500,000 values in non-cyclic recording mode; 350,000 values in cyclic recording mode
Recording interval: adjustable from 1 second to 24 hours
COMET Cloud logging interval: from 5 minutes onwards
Display and alarm update: 1 second, 10 seconds, 1 minute adjustable
Data logging modes: Non-cyclic - stops logging when the memory is full; cyclic - the earliest data is overwritten with new data after the memory is full
Real Time Clock: Year, Year, Month, Day, Hour, Minute, Seconds
Battery: Rechargeable lithium battery A8200, 3.6V/5200mAh
Protection level: IP67
Size: 61 x 93 x 53 mm with antenna 120 x 93 x 53 mm
Weight (including battery): approx. 270 g
Warranty: 3 years
U0141G
Operator's Manual
Traceable calibration certificate
Rechargeable Battery
Power supply
USB-C cable
Free analysis software COMET Vision
3 Months COMET Cloud
*Delivered without external probe, without SIM card
