Evikon ET631 Thermocouples with Ceramic Protection Tube (2300 °C)

Thermocouple options:

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

+ Type S, Class 1, wire Ø0,35 mm, +600...+1400 °C, peak +1600 °C

+ Type R, Class 1, wire Ø0,35 mm, +600...+1400 °C, peak +1600 °C

+ Type B, Class 2, wire Ø0,35 mm, +800...+1600 °C, peak +1800 °C

+ Type C, Class 2, wire Ø0,50 mm, 0...+2000 °C, peak +2300 °C

Holding tube options:

+ 5: AISI321 / EN1.4541 steel

+ 7: AISI446 / EN1.4762 steel

+ 8: AISI310 / EN1.4841 steel

+ Ø15×2 mm or Ø22×2 mm, length H

Ceramic tube options:

+ C610 porcelain (for TC type K)

+ C799 alumina (for TC type S, R, B, C)

+ Ø10 mm (for Ø15 holding tube)

+ Ø15 mm (for Ø22 holding tube)

+ Total length L, free length L - H

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: -I-T1-T2: 4-20 mA, range T1-T2 °C

Datasheet