COMET U0843M IoT Wireless Temperature Datalogger for 2 external probes, with two two-state inputs, b Wireless Comet Selangor, Penang, Malaysia, Kuala Lumpur (KL), Petaling Jaya (PJ), Butterworth Supplier, Suppliers, Supply, Supplies

MOBICON-REMOTE ELECTRONIC SDN BHD
19, Jalan PJS 3/59,
Taman Sri Manja,
46000 Petaling Jaya,
Selangor, Malaysia.

+603-7783 2257

+603-7783 4316

sales-kl@mobicon.com.my

+60128188218

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COMET U0843M IoT Wireless Temperature Datalogger for 2 external probes, with two two-state inputs, b

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Product Details

GSM Datalogger is designed to record from two external temperature probes and two two-state inputs. 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.

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

Code

U0843M
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 U0843M IoT Wireless Temperature Datalogger for 2 external probes, with two two-state inputs, b

TECHNICAL DATA

MEASURED VALUE

TEMPERATURE SENSOR - EXTERNAL PROBE PT1000

BINARY INPUT

GENERAL TECHNICAL DATA

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