Ultrasonic Thickness Measuring Instruments TG-8812N advanced new type ultrasonic thickness gauge
1. Overview
Ultrasonic thickness gauge is a kind of high-precision thickness gauge which uses ultrasonic measurement principle, adopts high-speed processor and high integrated chip design to realize portable, nondestructive, fast and accurate measurement of thickness and sound velocity of various materials. It is suitable for measuring the thickness of various materials, such as steel, metal, glass, ABS, plastics, PVC, ductile iron, etc., which can be transmitted by ultrasonic wave at a constant speed in its back.
2.Instrument characteristics
MODEL | TG-8812N | TG-8812C | TG-8812L | TG-8812D | |
Measuring Range (Standard) | 0.9〜300mm | 0.75〜400mm | 0.55〜500mm | 0.75〜500mm | |
Standard mode | 0.9〜300mm Probe:5PΦ10mm | 0.75〜400mm Probe:5PΦ10mm | 0.75〜500m Probe:5PΦ10mm | 0.75〜500m Probe:5PΦ10mm | |
Ultra-thin mode | / | / | (0.55〜1)mm | / | |
Penetration mode (Echo-Echo) | / | / | / | 2.5-25mm(steel) | |
Microcrystal probe | 1〜50mm Probe:7.5PΦ6mm | 0.75〜100mm Probe:7.5PΦ6mm | 0.75〜100mm Probe:7.5PΦ6mm | 0.75〜100mm Probe:7.5PΦ6mm | |
High temperature probe | 2〜100mm (Probe:ZW5P) | 1.5〜100mm (Probe :ZW5P) | 1.5〜200mm (Probe:ZW5P) | 1.5〜200mm (Probe:ZW5P) | |
Display Resolution | 0.1mm | 0.01mm | 0.01mm | 0.01mm | |
Measurement Resolution | ±(1%H+0.1)mm | ±(1%H+0.1)mm | ±(0.5%H+0.05)mm | ±(0.5%H+0.05)mm | |
Material Velocity | 1000~9999m/s | 509~18699m/s | 1000~9999m/s | ||
Bandwidth | 1MHz~10MHz(-3dB) | ||||
Power Supply | 4.5VDC (three AAA batteries) | ||||
Screen | TFT Color screen 2.3 inch | ||||
Size | 130(L)×70(W)×25(H)mm | ||||
Weight | 125g (excluding batteries) | ||||
Work Temperature | -10~﹢50℃(with high temperature probe, up to 300℃) | ||||
Work Humidity | 20%~90%RH |