▸Description
The TIME TT120 High Temperature Ultrasonic Thickness Gauge is a portable ultrasonic thickness tester designed for accurate non-destructive thickness measurement on steel components operating at elevated temperatures. Equipped with a high-temperature transducer, the TT120 is capable of measuring materials with surface temperatures up to 300°C, making it ideal for power generation, petrochemical plants, refineries, pipelines, boilers, pressure vessels, and process industries.
With a measuring range of 0.75–300 mm (probe dependent), the TT120 delivers fast and reliable thickness measurements without requiring equipment shutdown. The instrument features a bright backlit LCD, integrated 4.0 mm steel calibration block, selectable mm/inch units, five preset sound velocities, and simple operation for efficient field inspections. Powered by two AA batteries providing up to 250 hours of operating time, the TT120 offers dependable performance for routine high-temperature thickness inspections.
Features
- High-temperature ultrasonic thickness measurement up to 300°C
- Ideal for hot pipes, boilers, pressure vessels, and process equipment
- Measuring range: 0.75–300 mm (probe dependent)
- Automatic non-linearity compensation for improved accuracy
- Bright 4-digit LCD with backlight
- Integrated 4.0 mm steel calibration block
- Five preset sound velocity settings
- Metric (mm) and Imperial (inch) display
- Lightweight handheld design (250 g)
- Up to 250 hours battery life using 2 × AA batteries










