TR200 quality precision metal surface roughness tester - Beijing Qaeda roughness tester factory outlets

Handheld roughness parameters TR200- Instrument Technology Co., Ltd. Beijing 凯达科 given in line with GB / T 3505-2000 "predicate, definitions and parameters Geometrical Product Specifications Surface texture surface structure contour method", in line with GB / T 6062-2002 "Geometrical product specifications (GPS) Surface texture Profile method - Nominal characteristics of the contact (stylus) instruments." Scope: metal and non-metal parts of the surface roughness of the test to detect for a variety of machined parts, machinery processing and manufacturing, testing, inspection and other departments, especially for large parts and production lines of the site inspection, and testing, measurement, inspection and other departments to go out test, will not damage the workpiece. Measurable workpiece: OTHER shaped surface plane, cylindrical surface, conical, bore, groove, surfaces, and (with suitable sensor) unique characteristics: rigorous temperature and humidity test, adapt to high temperature and high humidity environment, especially South humid climate is not affected. High precision, stable measurement values, China's leading quality! Handheld roughness TR200- Beijing 凯达科 Instrument Technology Co. Measuring principle: measuring surface roughness, the first sensor to take on the measured surface of the workpiece, and then start the measurement instrument, the instrument's internal precision drive mechanism drives do uniform linear sensor glide along the surface to be measured, the measured surface roughness sensor experience through the built sharp stylus roughness of the workpiece surface to be measured at this time will cause the displacement of the stylus, the displacement sensor inductor inductance changes, resulting in the measured surface roughness is proportional to an analog signal at the output of the phase sensitive detector, the signal after amplification and level conversion into the data acquisition system, DSP chip for digital data acquisition filtering and parameter calculation, measurement results are given on the display can also be output on the printer. Service: The user presses the "manual" normal operating conditions, the Company products replacement within three months, two years free maintenance (but wearing consumable parts except probe sensor cable), and is responsible for the product life-long maintenance. Contact us: Beijing 凯达科 Instrument Technology Co., Ltd. Tel: 400-870-1718 13,693,320,845 13,520,101,088 Wang Company Address: Beijing Haidian Building Materials Cheng Yuan Cheng Road, Building 3, Room 504, www.kaida-17.com