Temperature sensors, data loggers for quality controls and traceability.
Monitoring systems with alarms for the food industry and laboratories

Thermo Button Temperature Data Logger

Temperature logger, thermobutton measures temperature

The smallest temperature logger in the world!

For all your Temperature Controls, Refrigerators, Cold Rooms, Freezers, incubators, cold chain, Transport, Process, HACCP and Quality Controls in laboratories.

Small, splash-proof, rugged, it can survive any harsh environment, resist to dust...Collected data are stored with date and time in the protected memory.

  • Diameter 16 mm - Thickness 6 mm
  • Records date and time
  • Programmable low and high alarm thresholds with temporization parameters
  • Free memory for information storage (equipment ID, Client, ...)
  • Battery life span: up to 10 years (depends on models and applications)

Select below the Data Logger that fits the best with your application

3 Dataloggers for temperature range of -40 to +85°C

 
21G
22L
25L
Temperature range
-40 / +85°C
-40 / +85°C
-40 / +85°C
Accuracy
± 1°C
± 0.5°C
± 0.5°C
Resolution
0.5 °C
0.1 ou 0.5°C
0.1 ou 0.5°C
Number of measurements
2048
  4096 or 8192 
  62720 or 125440 
Sample rate
1 to 255 min
1 sec to 273 h
5 min to 273 h
Span life(1)   Till 10 years   Till 10 years Till 10 years

2 Dataloggers for high temperature

 
22T
22E
Temperature range
0 / +125°C
+15/+140°C
Accuracy
± 0.5°C
±1.5°C (2)
Resolution
0.1 ou 0.5°C
0.1 ou 0.5°C
Number of measurements
4096 or 8192
4096 or 8192
Sample rate
1 sec to 273 h 1 sec to 273 h
Span life (1)  20 to 50 cycles(3)  20to 50 cycles(3)
(1) From -30 to +50°C approx. Long time exposition to temperature above 50°C can reduce span life
(2) From 110 to 140°C
(3) One sterilisation cycle of 1.5 hours with a 15 minutes plateau at 121°C

Software and Apps

Certifications :

  • EN 12830 Tested by CEMAGREF andLCIE. The complete reports can be downloaded here.
  • RTCA/DO-160 section 21
  • CE
  • IATA (Lithim batties)
  • Not tested for "food contact approval".

 

Download the brochure
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