The HI768L is an air and liquid Pt100 probe designed for use with one of Hanna’s Pt100 thermometers. A cable extends 1 m (3.3’) from the handle to the meter connection. The rounded tip of the probe allows users to obtain highly accurate temperature readings of air and liquid samples.
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).
| Response Time | 30 seconds |
|---|---|
| Probe Length | 205 mm (8.1'') |
| Body Material | AISI 316 stainless steel |
| Sensor Type | Pt100 |
| Range | -30 to 350°C (-22 to 622°F) |
| Probe Accuracy | ±0.25°C (±0.5°F) ±3% of reading |
| Probe Handle | Carilon® |
| Interchange Error | ±0.2°C (±0.4°F) |
| Diameter | 5 mm (0.2'') |
| Cable | 1 m (3.3') |
| Applications | air, liquid |
