Overview
LEEB leeb321 Ultrasonic Thickness Gauge adopts the principle of ultrasonic thickness measurement, which can detect the thickness of metals, plastics, ceramics, fiberglass and other materials. Display resolution is 0.1mm, which is a split thickness gauge. The instrument has the advantages of small size, easy portability, anti-vibration, Impact and electromagnetic interference.
Features
1. Chinese and English operation menu.
2. With status prompt function and coupling status prompt function.
3. The upper and lower tolerances can be set to exceed the automatic alarm.
4, with high luminance LED backlight display function, can display the remaining battery power.
5, can be for composite, unknown material known thickness, reverse accurate Speed of sound.
6. It has power-saving functions such as automatic sleep and shutdown.
7. Optional metric or imperial system.
8, with Probe zero calibrated, can automatically correct the system error.
Principle
The thickness measurement principle of LEEB leeb321 Ultrasonic Thickness Gauge is: the ultrasonic pulse emitted by Probe reaches the back measurement object and propagates in the object, and is reflected back to Probe when it reaches the material interface. The thickness of the material to be measured is determined by accurate measurement of the time of ultrasonic propagation in the material.
Applications
Plates, Machined Parts, Pipes in Production Equipment, Pressure Vessels, Petroleum, Chemical, Metallurgy, Shipbuilding, Aviation, Aerospace
Steps
1. Probe zero point calibrated.
2. Set the upper and lower tolerances.
3. Choose metric or imperial units.
4. Speed of sound on the reverse side of the material (optional).
5, thickness measurement.
Notice
• Probe Contact Temperature range -10~ 60 ℃ (Standard Probe).
• The lower limit of pipe measurement is φ 20 * 3mm.
• The measurement error is +/- (1% H + 0.1) mm.
• Powered by 2 * AAA alkaline batteries.
• High Temperature Probe is suitable for materials with temperatures below 300 ° C.
