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manufacturer of measuring instruments
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GSM temperature data logger for two external probes and two two-state inputs with modem

GSM Datalogger is designed to record from two external temperature probe, two two-state input. In case of exceeded set limits, SMS and JSON messages can be sent via GPRS data connection. It is 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 USB-C.

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 -90 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

Optional accessories

Other accessories

Self Adhesive Dual Lock

Self Adhesive Dual Lock

code MD036
Holder for mounting the GSM or CO2 Datalogger on magnetic surfaces

Holder for mounting the GSM or CO2 Datalogger on magnetic surfaces

code LP103
Wall holder for datalogger

Wall holder for datalogger

code LP100
AC/DC adapter 230Vac to 5Vdc/2.1 A

AC/DC adapter 230Vac to 5Vdc/2.1 A

code A1879
USB-C 3.1 cable, 1 meter

USB-C 3.1 cable, 1 meter

code MP053
COMETEO Professional Multi-Plate Radiation Shield for Weather Sensors

COMETEO Professional Multi-Plate Radiation Shield for Weather Sensors

code F8100
COMETEO Professional Radiation Shield for Weather Sensors, actively ventilated with built-in fan

COMETEO Professional Radiation Shield for Weather Sensors, actively ventilated with built-in fan

code F8200
Power detector SP008

Power detector SP008

code SP008
Accupack A8205 for dataloggers "U"

Accupack A8205 for dataloggers "U"

code A8205

Monitoring Software

COMET VISION 2.0  - Analytical Software for Dataloggers and Multiloggers

COMET VISION 2.0 - Analytical Software for Dataloggers and Multiloggers

code CV
Comet Database

Comet Database

code CDB

Temperature Probes

Temperature probe Pt1000TG8/0, without connector, cable 1 meter

Temperature probe Pt1000TG8/0, without connector, cable 1 meter

Temperature range: -80 to 200°C
code SN104
Temperature probe Pt1000TR050S/0, without connector, cable 1 meter

Temperature probe Pt1000TR050S/0, without connector, cable 1 meter

Temperature range: -50 to 350°C
code SN247
Temperature probe Pt1000TG7/0, without connector, cable 1 meter

Temperature probe Pt1000TG7/0, without connector, cable 1 meter

Temperature range: -50 to 200°C
code SN164
Temperature probe Pt1000TG68/0, without connector, cable 2 meters

Temperature probe Pt1000TG68/0, without connector, cable 2 meters

Temperature range: -50 to 200°C
code SN232
Temperature probe Pt1000TR125/0, without connector, cable 1 meter

Temperature probe Pt1000TR125/0, without connector, cable 1 meter

Temperature range: -190 to 150°C
code SN239
Temperature probe Pt1000TR050S/0, without connector, cable 5 meters

Temperature probe Pt1000TR050S/0, without connector, cable 5 meters

Temperature range: -50 to 350°C
code SN249
Ultra thin temperature probe Pt1000TG3/0, without connector, cable 1 meter

Ultra thin temperature probe Pt1000TG3/0, without connector, cable 1 meter

Temperature range: -50 to 200°C
code SN252
Ultra thin temperature probe Pt1000TG3/0, without connector, cable 2 meters

Ultra thin temperature probe Pt1000TG3/0, without connector, cable 2 meters

Temperature range: -50 to 200°C
code SN254
Ultra thin temperature probe Pt1000TG3/0, without connector, cable 5 meters

Ultra thin temperature probe Pt1000TG3/0, without connector, cable 5 meters

Temperature range: -50 to 200°C
code SN255
Ultra thin temperature probe Pt1000TG3/0, without connector, cable 10 meters

Ultra thin temperature probe Pt1000TG3/0, without connector, cable 10 meters

Temperature range: -50 to 200°C
code SN256
Temperature probe 2304-220/0, without connector, cable 1 meter

Temperature probe 2304-220/0, without connector, cable 1 meter

Temperature range: -30 to 220°C
code SN168
Temperature probe 2021-150/0, without connector, cable 1 meter

Temperature probe 2021-150/0, without connector, cable 1 meter

Temperature range: -30 to 150°C
code SN169
Temperature probe PTS350A-2/0, without connector, cable 2 meters

Temperature probe PTS350A-2/0, without connector, cable 2 meters

Temperature range: -30 to 130°C
code SN170
Temperature probe 2034-220/0, without connector, cable 1 meter

Temperature probe 2034-220/0, without connector, cable 1 meter

Temperature range: -30 to 150°C
code SN175
Temperature probe 2061-200/0, without connector, cable 1 meter

Temperature probe 2061-200/0, without connector, cable 1 meter

Temperature range: -30 to 200°C
code SN178
Temperature probe Pt1000TGL40/0, without connector, cable 1 meter

Temperature probe Pt1000TGL40/0, without connector, cable 1 meter

Temperature range: -30 to 80°C
code SN185
Temperature probe Pt1000TR160/0, without connector, cable 1 meter

Temperature probe Pt1000TR160/0, without connector, cable 1 meter

Temperature range: -30 to 80°C
code SN199
Stick-in probe 2091-250/0, without connector, cable 1 meter

Stick-in probe 2091-250/0, without connector, cable 1 meter

Temperature range: -50 to 250°C
code SN210