SFK03 passive

Immersion sensor in enclosure form B integrated thermowell pocket for high temperature measurement of liquids in duct applications. Types SFKH03 with a 70 mm neck pipe are designed for applications with insulation materials.

Measuring values temperature
Medium gases, fluids
Output passive PT100 | PT100 1/3 DIN | PT1000 | PT1000 1/3 DIN | Ni1000 | Ni1000TK5000, NTC10k | NTC 10k Precon | NTC20k | NTC1,8k, LM235Z
Measuring range temp. PT / Ni: -50..+160 °C (T160), optional -80..+260 °C (T260), NTC: -50..+150 °C (T150), LM235Z: -50..+120 °C (T120)
Operating temperature range permissible working temperature, pocket -50..+160 °C, optional -80..+260 °C (T260), enclosure: -35..+90 °C
Accuracy temperature depending on used sensor, PT100 | PT1000: ±0,3 K (typ. at 0 °C, Kl.B), Ni1000: ±0,4 K (typ. at 0 °C), Ni1000TK5000: ±0,4 K (typ. at 0 °C), NTC10K: ±0,22 K (typ. at 25 °C)
Sensor 2-wire (standard), 3-wire or 4-wire
Enclosure shape B, aluminium
Protection IP66 according to EN 60529, SI-Protection
Cable entry M20 for wire max. Ø=8 mm
Connection electrical terminal block, max. 1,5 mm²
Neck pipe optionally (types SFKH03), stainless steel V2A, Ø=15 mm, L=70 mm
Pocket stainless steel V4A, Ø=8 mm, thread G 1/2", mounting length: 100 | 150 | 200 | 250 mm
Ambient condition max. 85% rH short term condensation
Notes other temperature sensors on request

Contact us:

Thermokon Sensortechnik GmbH
Platanenweg 1
35756 Mittenaar
Tel.: +49 2778 6960-0

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