Portable Roughmeter Srt-6200 Tester Surface Roughness Ra Rz Meter Ce Digital

US $662.69

Shanghai, China
Jan 29th

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PORTABLE ROUGHMETER SRT-6200 TESTER SURFACE ROUGHNESS RA RZ METER CE DIGITAL VISUAL FAULT LOCATOR FIBER OPTIC CABLE TESTER TL532 1MW 5KM VFL NEW METER FTTH TESTER DUCT HOLDER AIR/WIND SPEED METER TESTO 405-V1 THERMAL ANEMOMETER GAUGE GAUGE MEASURE METER TEMPERATURE TESTER MOISTURE THERMOMETER WHEAT CORN PROBE MONOXIDE TESTER HT-1000 CO METER DETECTOR GAGE LCD DISPLAY CARBON BRAND NEW This instrument is compatible with four standards of site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameters. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates and then outputs the measurement results on LCD. Features: Very easy to operate. Highly sophisticated inductance sensor. Multiple parameter measurement: Ra, Rz. Small in size, light in weight and easy to use. Built-in lithium ion rechargeable battery and control circuit with high capacity. Can communicate with PC computer for statistics, printing and analyzing by the optional cable and the software for RS232C interface(Optional, costs $30, contact us if need). Manual or automatic shutdown. The tester can be switched off by pressing the Power key at any time. On the other hand, the tester will power itself off about 5 minutes after the last key operation. Specifications: Display 4 digits, 10 mm LCD, with blue backlight Parameters Ra, Rz Display Range Ra: 0.05-10.00um/1.000-400.0uinch Rz: 0.020-100.0um/0.780-4000uinch Accuracy Not more than 10% Fluctuation of display value: Not more than 6% Sensor Test Principle: Inductance type Radius of Probe Pin: 10um Material of Probe Pin: Diamond Measurement Force of Probe: 16mN(1.6gf) Probe Angle: 90° Vertical Radius of Guiding Head: 48mm Maximum driving stroke 17.5mm/0.7inch Cutoff length (l) 0.25mm / 0.8mm / 2.5mm optional Evaluation length 1~5 cut off optional Driving speed sampling length = 0.25mm Vt=0.135mm/s sampling length = 0.8mm Vt=0.5mm/s sampling length = 2.5mm Vt=1mm/s returning Vt=1mm/s Resolution 0.001?m if reading