TJT190 Ultrasonic Thickness Gauge

Ultrasonic Thickness Gauge measuring with ultrasonic wave, is applicable for measuring the thickness of any material in which ultrasonic wave can be transmitted and reflected back from the other face.

The gauge can provide quick and accurate measurement to various work pieces such as sheets of board and processing parts. Another important application of the gauge is to monitor various pipes and pressure vessels in production equipment, and monitor the thinning degree during using. It can be widely used in petroleum, chemical, metallurgy, shipping, aerospace, aviation and other fields.

Technical Specification:

• Display：128*64 LCD with LED backlight;
• Measuring Range：(0.65~600)mm(Steel)
• Velocity Range：(1000~9999) m/s;
• Resolution：001mm
• Measuring accuracy：±（5%H+0.04mm);H is thickness value;
• Measurement cycle：Single point measurement 6 times/per；
• Calibration Function: Zero calibration and two-point calibration
• Sound-light alarm function
• Lower limit for steel pipes:5MHz probe: F20mm*3.0mm (F8´ 0.12 inch)

           7MHz probe: F15mm*2.0mm (F0.6´ 0.08 inch)

• Storage：3000 values of saved data
• Communication Port:RS232
• Language:English and Chinese
• Power Source:2pcs 1.5V AA size
• Working Time:more than 50 hours (LED backlight off).
• Outline Dimensions:145mm*74mm*32 mm
• Weight：245g

Main Functions:

• Capable of performing measurements on a wide range of material, including metals,plastic,ceramics,composites,epoxies,glass and other ultrasonic wave well-conductive materials.
• Can collocate variety different frequencies,wafer sizes of probes；
• Sound Velocity Calibration function as a known thickness;
• Coupling status indicator showing the coupling status;
• EL backlight, and convenience to use under dark environment；
• Have the battery indicator function, can real-time display the remaining power
• Auto sleep and auto power off function to conserve battery life；
• Smart, portable,high reliability, suitable for bad environment, resist to vibration, shock and electromagnetic interference.

Working Conditions:

Working Temperature:－20℃~＋50℃

Storage Temperature:-30℃~＋70℃

Working Humidity:≤90％；

On surrounding, need to no strong vibration, strong magnetic field, corrosive medium or severe dust.

Optional Probes：