Guangzhou GuoOu Electronic Technology Co. Ltd

GuangZhou, China

Principle: based on the principle of ultrasonic pulse reflection for thickness measurement. When the launch of the ultrasonic pulse probe passing through the material object to the tested interface, the pulse is reflected back to the probe, by the accurate time measurement of ultrasonic wave propagation in the material, the thickness of the material is tested.Gc900 ultrasonic thickness meter is an advanced nondestructive testing instrument, integrating electronic science and measurement technology. It adopts microcomputer for data analysis, processing, display, using highly optimized measurement circuit, with high measurement precision, wide range, simple operation, stable and reliable performance, etc.those that allow ultrasonic wave propagating at a constant speed in its internal can be tested on this principle. Can accurately measure all kinds of plank and machining parts, widely used in petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace and other fields.gc900 ultrasonic thickness meter can be used for any good ultrasonic conductors thickness measurement, such as metal, plastic, ceramic, glass, etc.Parameter:measurement range: 0.65300mm (steel probe segmented applicable)display resolution:0.01mm, 0.1mmmaterial velocity: 508 9999m saccuracy: (1% h +0.1) mmsurface measurement limit: 10mm 2.0mmreceive bandwidth: 1mhz 10mhz (-3db)power supply: 3vdc (two aa alkaline batteries)working time: 280 hours (automatic mode)100 hours (back-light on)display: 128 64 dot matrix lcd screendimensions: 140 (l) 80 (w) 40 (h) mmweight: 176g (with battery)working temperature: -10 50 (using the temperature probe, the working temperature:

We are offering gloss meter. Preview:tri-angle gloss meter is the newly-developed mini instrument. The technical parameters is fully compliant with national standards gb9754-2007, gb9966.5 and international standards iso2813. Its various performance indexes reach the requirements of national jjg696-2002 top level.suitable for paint, coating, ink, plastic, stone, ceramic tile and other graphic products gloss measurement.Parameter:measurement range2001999gs 600999gs 850160gsstabilityless than 0.4gs30minindication errorless than 1.2gszero errorautomatic calibrationworking powerli-ion battery 4.2v 1020mah or usb 5vbeam angle206085measurement aperture dimension11x38mmworking conditioncircumstance040 relative humidityless 85main body size(l)114mm(w)32mm(h)64mmmain body weight: 280gfeatures:1)can put into the pocket due to the sub-miniature design. At present, it is the smallest and lightest gloss meter in china.2) its lithium battery can continuous work more than 150 hours.3) special moisture-proof technology assures proper working in all kinds of harsh environment.4) use once boot-up without waiting. The numerical value is stable wo drift so facilitate rapid measurement.5) long life light source without replacement.66) quartz crystal standards board: accurate, wear-resisting, luster value stable without change.