SFK01

Immersion sensor with an integrated thermowell for temperature measurement of liquids in HVAC applications (e.g. water lines or water tanks). The type SFKH01 with a 70 mm neck pipe is designed for applications using insulation materials. Bonded pockets are available as well (see 'Accessories').

Measured valuestemperature
Mediumgases, fluids
Output passivePT100 | 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)
Accuracy temperaturedepending 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)
Sensor2-wire (standard), 3-wire or 4-wire
Enclosureshape J, aluminium
Protection (IP)IP65 according to EN 60529, SI-Protection
Cable entryM16 for wire max. Ø=8 mm
Electrical connectionterminal block, max. 1,5 mm²
Neck pipeoptionally (types SFKH01), stainless steel V2A, Ø=12 mm, L=70 mm
Pocketstainless steel V4A, Ø=8 mm, thread G 1/2", mounting length: 50 | 100 | 150 | 200 | 250 | 450 mm
Ambient condition-50..+160 | +150 | +120 °C (only sensor tip), optional -80..+260 °C (only sensor tip), enclosure: -25..+90 °C, max. 85% rH short term condensation
Notesother temperature sensors on request
Contact

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


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