bookmark free classifieds                                                                                                                            Welcome: Guest
login here to post a free classified ad    home     register     lost password     advanced search    
Keyword Search
Site Menu
Browse Ads
Featured Ad Pricing
Buyer Features
Seller Features
Contact Us
Other Free Advertising Options
        Click here to
        post Free Ad

Ad Category : Main > Art & Collectibles > Cards
Surface Roughness Tester Ad # : 460160
Ad Details
Seller: yfabivynaq
Ad started: Mar 13
Website URL:
Best Sale Surface Roughness Tester KR220 is the best portable surface roughness tester,Website:,with 16 roughness parameters,0.001 resolution,suitable for all kinds factory surface roughness testing. Applications Measurable workpiece range: plane, cylindrical surface, cone, bore, groove, surface, etc. (special surface to be equipped with a sensor for measurement). Working Principle When measuring the surface roughness, the sensor slides along the straight line at a constant velocity along the measured surface. The stylus touches the measured surface to generate displacement. The data is collected by the filter. The DSP calculates the output and displays the measurement result. Features ●Electromechanical integration design, small size, light weight, easy to operation; ●DSP chip control and data processing, high speed, low power consumption; ●128×64 OLED dot matrix display, digital or graphic highlight display; no viewing angle; ●Display full information, intuitive and graphical displays all parameters; ●Built-in lithium-ion rechargeable battery and control circuit, high capacity, no memory effect; ●Can work more than 20 hours while the power is enough; ●Large capacity data storage, can store 100 item of raw data and waveforms; ●Real-time clock setting and display for easy data recording and storage; ●With automatic sleep, automatic shutdown power-saving features; ●Reliable circuit and software design of prevent the motor stuck; ●Can connected to the computer and printer; ●All parameters can be printed or print any of the parameters which set by the user; ●Optional curved surface pickup sensor, holes sensors, measurement stand, Sheath of sensor,extension rod,printer andysis software Technical Specification Name Content Roughness Parameters 16 kinds (Ra,Rz,Rq,Rt,Rp,Rv,R3z,R3y,Rz(JIS),Rs,Rsk,Rsm,Rku, Rmr;Ry(JIS);Rmax) Measurement Range The Z axis (vertical) :160μm The X axis (horizontal) :17.5mm Resolution Ratio The Z axis 0.01μm/ ±20μm 0.02μm/ ±40μm 0.04μm/ ±80μm Filter RC,PC-RC,Gauss,D-P Cutoff Length(L) 0.25 mm, 0.8 mm, 2.5mm Evaluation Length 1~5L Display Resolution 0.001um Repeatability <±6% Power Built-in Lithium ion battery Standard Delivery √ KR220 Host 1 √ Standard Sensor KS100 1 √ Sta



Privacy Policy - User Agreement - Help
Copyright World Free Ads. Online since 2002.  All rights reserved.