High Temperature Probes

The majority of our probes can be manufactured as a high temperature version to suit intermittent testing ranges of up to  either to 200°C or 300°C.

• Provides excellent sensitivity at high temperatures for intermittent use

• “H” Range capable of intermittent testing up to 200°C

• “GH” Range capable of intermittent testing up to 300°C

To purchase your probe in a High Temperature version, please select the “H” or “GH” fields from the Temperature Options on our standard range of probes.

GB Inspection Systems Ltd also offers Sensor Networks Inc. DHT-400 ultrasonic transducer. The probe is a general-purpose sensor for measuring the remaining wall thickness on rough metal ID and OD surfaces due to the corrosion and/or erosion.

The transducer can be used intermittently (50% duty cycle) over a wide temperature range from -17.8 to 500°C (0 to 932°F) and continuously from -17.8 to 204°C (0 to 400°F) .

Typical applications include its use with common digital thickness gauges or flaw detectors on boiler/furnace tubes, pipes,tanks,vessels,structures and other safety-critical components at power plants,refineries, mid- and up-stream oil & gas assets, and chemical facilities.