The HI765W is a wire thermistor probe designed for use with a thermistor thermometer. The wire extends 1 m (3.3’) from the probe to the connector with the meter; the HI765W does not incorporate a handle. The flexible wire probe allows users to obtain highly accurate readings of hard to reach surfaces. The HI765 series of thermistor probes is pre-calibrated with a maximum error of ±0.2°C (±0.4°F), so recalibration isn’t necessary when probes are interchanged.
Pre-calibrated probe
PTC thermistor
AISI 316 stainless steel
Details
The Wire Thermistor Probe – HI765W is designed to measure the temperature of hard to reach surfaces that may be difficult to measure with traditional temperature probes. The response time of a measurement is affected by the position of the sensor relative to the surface being measured. The HI765W wire construction offers an 8-second response for a temperature reading for samples up to 150°C (302°F).
| Probe Type (sensor) | PTC thermistor |
|---|---|
| Operating Temperature Range | -50 to 150°C (-58 to 302°F) |
| Temperature Probe Accuracy | ±0.2°C (±0.4°F) |
| Response time (90% of final value) | 8 seconds |
| Interchange Error | ±0.2°C (±0.4°F) |
| Probe Material | AISI 316 stainless steel |
| Probe Handle | ABS |
| Application | hard to reach areas |
