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  • Digital Surface Roughness Tester Srt 6210 - China

    price: contact company for price


    * Multiple parameter measurement: Ra, Rz, Rq, Rt

    * Highly sophisticated inductance sensor

    * Four wave filtering methods : RC, PC-RC,

    GAUSS and D-P

    * Built-in lithium ion rechargeable battery and control

    circuit with high capacity

    * Small in size, light in weight and easy to use

    * Can communicate with PC computer for statistics,

    printing and analyzing by the optional cable and the

    software for RS232C interface.

    *Manual or automatic shut down. 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.

    *The tester can memorize 7 groups of measurement

    results and measuring conditions for later use or

    download to PC.

    *Metric /Imperial Conversion


    Display 4 digits, 10 mm LCD, with blue backlight

    Parameters: Ra, Rz, Rq, Rt

    Measuring Range

    Ra, Rq: 0.005-16.00um/0.020-629.9uinch

    Rz, Rt: 0.020-160.0um/0.780-6299uinch

    Accuracy: ≤±10%

    Fluctuation of display value: Not more than 6%

    Sensor :

    Test Principle: Inductance type

    Radius of Probe Pin: 5um

    Material of Probe Pin: Diamond

    Dynamo-measurement of Probe: 4mN(0.4gf)

    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: 5l

    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


    Profile digital filter

    Filtered Profile: RC

    Filtered Profile: PC-RC

    Filtered Profile: Gauss

    Non-Filtered Profile: D-P

    Resolution : .001μm if reading <10μm

    0.01μm if 10μm≤reading<100μm

    0.1μm if reading ≥100μm

    Evaluation length : 5 cut-off

    Power Li-ion battery: rechargeable

    Operating conditions: Temp. 0~50℃

    Humidity <80%

    Size 140x57x48 mm (5.5x2.2x1.9 inch)

    Weight: about 420 g


    Standard Sensor RP-100

    Groove Stylus SRP-110

    curvature Probe SRP-120

    Extension Rod SER-150

    Mesurement Stand SRS-1

    Standard Sample Plate SSP-180

    Cable and Software for RS-232/USB)

    Bluetooth interface

    can choose SRT-6223, SRT-6200, SRT-6100, SRT-6210

    Company Contact:

    • Phone: 8602081609116

    • Address: Flat C,Kengkou Electronic Base,No.9 Huaxi Rd., guangzhou, China

    • Email: Email

    Published date: June 19, 2013 -

    • Business Description: GuangzhouLandtekInstruments Co. Ltd. is one of leading professional

      manufacturers of meters and instruments in China. They have a team of

      dedication,high level education, cooperation and strong creativity. They

      always apply the advanced contemporary techniques and experience to

      their new products. Our instruments are of both high quality and high

      ratio of performance to price so that products are salable to world

      wide market.

      Quality first and user uppermost are one of our claims. Our Instruments strive for best in quality and after sale service. Satisfying your needs are our wishes.

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