HVAC duct temperature sensor SFK01 passive

NTCPt100Pt1000

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'). • Application/type : Immersion sensor, Duct sensor • Purpose : Measure values • Measured values : temperature • Interface : Passive • Sensor : SI-Protection against permeation of humidity and mechanical stress (e.g. vibration), NTC10k, Pt1000 DIN cl. B, Ni1000 DIN cl. B, Pt1000 1/3 DIN, Pt100 DIN cl. B, Ni1000TK5000, Pt100 1/3 DIN, NTC10k Precon, NTC10k Carel, NTC1,8k, NTC5k, NTC20k, LM235Z, DS18B20 1-wire, FeT/Staefa, passive • Operating range humidity : max. 85% rH short term condensation • Operating range pressure : max. 40 bar • Accuracy temperature : ±0,1 K (typ. at 0 °C), ±0,3 K (typ. at 0 °C), ±0,4 K (typ. at 0 °C), ±0,2 K (typ. at 25 °C, temperature dependend) • Material in touch with media : Sensor probe, Ø=8 mm, stainless steel V4A (1.4571), SW24, G1/2", Neck pipe, (optionally), stainless steel V2A (1.4305), Ø=12 mm, length 70 mm, suitable for usage in aggressive media • Installation length (mm) : 50, 100, 150, 200, 250, 450 • Enclosure : shape J, aluminium • Protection (IP) : IP65, according to EN 60529 • Connection : cable entry M16 for wire Ø=8 mm, terminal block, max. 1,5 mm² • Connection cable : 2-wire, 3-wire, 4-wire • Device length (mm) : 58 • Device width (mm) : 48