IoT Wireless Four channel Datalogger with pulse and two-state inputs, with built-in GSM modem and Flat Rate SIM Card
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 from four binary inputs or from two pulse and two binary inputs. 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.
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codeU7844Msim
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Warranty3 years
- $868
Technical data
Measured value
Two-state signal
Pulses
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
„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
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
COUNTER INPUT
Counter parameters
Range 24 bits (16 777 215), possibility of letting the counter overflow
Maximum pulse frequency
configured for voltage input - max. 5kHz
configured for a voltage-free or open-collector transistor - max. 200Hz
configured for a voltage-free or open-collector transistor - max. 200Hz
GENERAL TECHNICAL DATA
Operating temperature
-20 to +60 °C
Channels
4x binary input nebo 2x binary input a 2x counter
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
cyclic - after filling memory oldest data is overwritten by new
Real time clock
year, leap year, month, day, hour, minute, second
Power
Li-Ion baterie A8200, 3,6V/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