• Surface Profile SRT30 Laser Surface Roughness Tester
  • Surface Profile SRT30 Laser Surface Roughness Tester

    Surface Profile SRT30 Laser Surface Roughness Tester

    Product Details:

    Place of Origin: china
    Brand Name: L&D
    Certification: CE
    Model Number: SRT-30

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Piece
    Price: negotiation
    Packaging Details: Standard Exporting Packing
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 1, 000PCS/Year
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    Detail Information

    Display: 4 Digits, LCD Range: 0~0.8mm
    Accuracy: ±5% Principle: Inductance Type
    Operating Conditions: Temperature: 0~50°c Humidity:< 80%Rh Battery Supply: 4 X 1.5V AAA Size (Um-4) Battery
    Origin: Dongguan Port: Shenzhen, China
    High Light:

    SRT30 Laser Surface Roughness Tester


    tr100 surface roughness tester


    portable surface roughness tester

    Product Description

    Surface Profile SRT30 Laser Surface Roughness Tester

    Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters.


    • Be compatible with the principles of ASTM D 4417-B, IMO MSC. 215(82), SANS 5772, US Navy NSI 009-32, US Navy PPI 63101-000. 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 inside the tester. The sensor gets the surface roughness 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.
    • Highly sophisticated inductance sensor.
    • Small in size, light in weight and easy to use.
    • Manual or automatic shut down.
    • Metric /Imperial Conversion.
    • With average calculation function.
    • Use "USB data output" and "RS-232 data output" to connect with PC.
    • Provide "Bluetooth ™ Data output" choice.


    Technical data

    Display 4 digits, LCD
    Range 0~800um
    Accuracy ±5% or ±5 µm (whichever is the greater)
    Resolution 0.1μm (when Measurement Value <100μm )
    1μm (when Measurement Value ≥100μm )
    Principle Inductance type
    Environment temperature: 0~50°C Humidity:< 80%RH
    Battery supply 4 x 1.5v AAA size (UM-4) battery
    Dimensions 162 × 65 × 28mm
    Weight 280g

    Standard Accessories
     1. Main Unit
     2. Carrying Case
     3. Instruction Manual

    Optional Accessories
     1. USB, RS-232C data cable with software
     2. Bluetooth data out put with software


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