The Air and Gas Pt100 Probe - HI768L is designed to measure the temperature of air and liquid samples.
The operating principle of resistance thermometers is based on the increase of electric resistance of metal conductors (RTD: Resistance Temperature Detectors) with temperature. Among the various metals to be used in the construction of RTDs, platinum (Pt), a noble metal, is one that can measure temperatures throughout a wide range with a stable, linear behavior. The most common RTD sensor using platinum is the Pt100. Hanna’s Pt100 thermometers and probes use multi-wire technology in the connection cable to obtain high levels of accuracy in industrial and laboratory applications.
With a strong, corrosion-resistant, AISI 316 stainless steel construction, the HI768L probe is able to measure samples up to 350°C (622°F).
Probe Type (sensor) Pt100 Operating Temperature Range -30 to 350°C (-22 to 622°F) Temperature Probe Accuracy ±0.25°C (±0.5°F) ±3% of reading Response time (90% of final value) 30 seconds Interchange Error ±0.2°C (±0.4°F) Probe Material AISI 316 stainless steel Probe Handle Carilon® Probe Dimensions L 205 mm (8.1"); D 5 mm (0.2") Cable Length 1 m (3.3') Application air, liquid