成都高精度粗糙度輪廓儀 JB-4C配有電腦及測量軟件，運用*的無噪聲機械定位裝置，可選定被測零件的不同位置，設定各種測量長度進行自動測量，評定段內采樣數據達4000個點。所有的測量數據和曲線可在屏幕顯示或打印輸出，所以在汽車配套行業、機械加工、精密*模具、科研單位、大專院校等各大行業中廣泛使用。 
儀器符合國家標準GB/T3505-2000, GB/T6062-2001, GB/T10610-1998, 以及標準ISO5436, ISO11562,ISO4287的要求。

JB-4C Roughness Meter is a probe-style profile measuring instrument. It is applicable to measure surface of various types of parts, such as planar, incline, cylinder, circular and spherical parts, grooves and bores. It is also applicable for measuring roughness of roll path, either outer or inner, of bearings.
A precision locating mechanism is provided to ensure different type of parts to be adjusted into proper position of measurement.
The profile shape of the test piece is dynamically displayed on the screen and the portion to be tested is selected quickly and conveniently. All the evaluated roughness parameters, the profile curve and the tp curve are display on the screen clearly.
It is in compliance with China Standards GB/T3505-2000, GB/T6062-2001, GB/T10610-1998, and ISO5436, ISO11562,ISO4287.

成都高精度粗糙度輪廓儀 JB-4C技術規格 MAIN SPECIFICATIONS