Selangor,Kuala Lumpur (KL),Petaling Jaya COMET U6841M IoT Wireless Datalogger for 3 current inputs 0-20mA and 1 two-state input, with built-i Wireless - COMET from MOBICON-REMOTE ELECTRONIC SDN BHD

Product Details

GSM datalogger is designed to record 3 current inputs and 1 binary input. 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

U6841M
Warranty

3 years

TECHNICAL DATA

MEASURED VALUE

Current

Two-state signal

CURRENT INPUT

Measuring range 0 to 20 mA DC

Resolution better than 1 µA

Accuracy ±20 µA

Input resistance approx. 100 Ω

Minimum current 0 mA (open circuit)

Maximum current limited to approx. 40 mA

BINARY INPUT

Parameters of the voltage contact „L“ level input voltage:< 0,8 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:> 2 MOhm;
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 3x current input, 1x 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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Selangor,Kuala Lumpur (KL),Petaling Jaya - COMET U6841M IoT Wireless Datalogger for 3 current inputs 0-20mA and 1 two-state input, with built-i

COMET U6841M IoT Wireless Datalogger for 3 current inputs 0-20mA and 1 two-state input, with built-i

TECHNICAL DATA

MEASURED VALUE

CURRENT INPUT

BINARY INPUT

GENERAL TECHNICAL DATA