เครื่องวัดความหนา TM130D
Ultrasonic Thickness Gauge
Description
Ultrasonic thickness gauges use sound wave to measure wall thickness. Different types of materials have different inherent acoustic velocities. (sound travels at different speeds through different materials). The instruction book includes a table of acoustic velocities for common materials. Even if you don't know the acoustic velocity or your material, you can measure it with the sample of material of known thickness to star with.
Specifications
Range 1.2~220mm (Steel
Accuracy ±(0.5%H+0.2)mm
Resolution (<100mm) 0.1mm
Sound Velocity Range Steel, Iron, Copper, PVC, Glass.....
Probe Type 5MHz×1
Working Frequency 5MHz
Working Temperature 0~45°C
Probe Temperature 0~60°C
Pipe Lower Limit Φ10mm Probe : Φ20×3mm (Steel)
CAL Calibration yes
Backlight Display yes
Overrange Alarm yes
Low Battery Indication yes
Auto Power Off yes
Packing Infromation
Power : 3pcs 1.5V AAA alkaline batteries
LCD Size : 56×42mm
Product Color : Black+yellow
Product Size : 135×71×35mm
Product Net Weight : 210g
Packing : Gift Box