Omega Intrinsically Safe Thermocouple Thermometer 921B


Product Tags:
Omega Intrinsically Safe Thermocouple Thermometer 921B
  • UL, CE and ATEX-compliant intrinsically safe
  • MIL SPEC Shock, Drop & Vibration Rated
  • Probe Offset
  • 2000–Hour Battery Life
  • Washable
  • Displays Real-Time Statistical Data
  • Creative Ergonomic Design
  • Made in USA
  • 921B: Single channel
  • 922B: Dual channel

APPLICATIONS: Petro Chemical Plants, Fueling Stations, Aircraft Maintenance, Custody Transfer, Semiconductor, Pharmaceutical, Food Facilities


Intrinsically safe digital thermometers are a necessity for areas labeled hazardous. The 921B is a single-channel intrinsically safe digital thermometer. The 922B is a dual-channel intrinsically safe digital thermometer. They both are rated Class 1 Division 1, ATEX, and IECEx making them compliant for these hazardous areas. They will guard against ignition when used in environments where flammable liquids, gases, vapors and dust are present. These thermometers are compatible with K, J, T, E , N, R, S and B thermocouple probes. They have a working temperature range of -250°C (-418°F) to 1372°C (2501°F). 


Please see below for additional intrinsic safety information:
0539 II 1G
Ex ia IIB T4 Ga
Class I, Division 1, Group C and D, T4
Class I, Zone 0 AEx ia IIB T4
Zone 0 Ex ia IIB T4 Ga
DEMKO 19 ATEX 1970 Rev. 0
IECEx UL 19.0010
-20 °C ≤ Ta ≤ +50 °C

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  • Omega Intrinsically Safe Thermocouple Thermometer 921B