Evikon ET621 Thermocouples with Metal Protection Tube (1250°C)

Thermocouple options:

+ Type K, Class 1, mineral insulated, 0...+1150 °C, peak +1250 °C, Inconel 600 insert Ø4.5 mm (standard)

Holding tube options:

+ 7: AISI446 / EN1.4762 steel, <1200 °C

High resistance to sulphurous gases, poor resistance to nitrogenous gases

+ 8: AISI310 / EN1.4841 steel, <1200 °C

High resistance to nitrogenous and low-oxygen gases, poor resistance to sulphurous gases

+ Ø15×2 mm or Ø22×2 mm, length L

Terminal head: spherical with hinged cover, aluminium alloy, protection IP54

+ small SUZ (for holding tube Ø15 mm)

+ large BUZ (for holding tube Ø22 mm)

Terminal block option: -CS: ceramic, screw connections

Transmitter option: -A-T1-T2: 4-20 mA, range T1-T2 °C

Datasheet