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Analogue Inputs: 3Digital Inputs: 1
Special order, 5-10 day despatch
INCLUDED IN DELIVERY:
IoT Wireless Datalogger kit with built-in GSM modem and Flat Rate SIM Card allows the instant connection to the COMET Cloud.
IoT Datalogger is designed to record 3 current inputs and 1 binary input. In case of exceeded set limits e-mail is sent from the COMET Cloud.
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.
MEASURED VALUECurrentTwo-state signalCURRENT INPUTMeasuring range 0 to 20 mA DCResolution better than 1 µAAccuracy ±20 µAInput resistance approx. 100 ΩMinimum current 0 mA (open circuit)Maximum current limited to approx. 40 mA
GENERAL TECHNICAL DATAOperating temperature -20 to +60 °CChannels 3x current input, 1x binary inputMemory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record modeRecording interval adjustable from 1 s to 24 hDisplay and alarm refresh adjustable 1 s, 10 s, 1 minRecording mode noncyclic - data logging stops after filling the memory cyclic - after filling memory oldest data is overwritten by newReal time clock year, leap year, month, day, hour, minute, secondPower Li-Ion baterie A8200, 3,6V/5200mAhProtection class IP20Dimensions 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mmWeight (including batteries) approx. 270 gWarranty 3 years
BINARY INPUTParameters 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 DCParameters 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
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