Roughometer

The measurement unit can be interchanged between male/imperial, suitable for surface contour and pit measurement, accuracy +/- 2um, range 0~2000um (maximum adjustable to 6500um).

Accuracy +/- 5% or +/- 5um, resolution 0.1μm (Measured value < 100μm), measurement range 0~750um, Measurement principle Inductance, suitable for: shot peening sand blasting industry, printing industry, lame plating anti-corrosion industry, etc.

Inductance type; measurement Ra, Rz, Rq, Rt values, external high-precision Sensors, accuracy ≤ +/- 10%; stylus 10 μm; with RS232 interface, can store 7 sets of data.

Dedicated to sand blasting steel measurement, range 0~500μm; aluminum oxide wear-resistant surface and tungsten carbide stylus tip; built-in temperature compensation function to ensure accuracy; equipment calibration certificate can be traced back to PTB.

Dedicated to sand blasting steel measurement, Measurement range 0~500μm; Can store 10000 measurement readings; Adopt aluminum oxide wear-resistant surface and tungsten carbide tip; Built-in temperature compensation function to ensure accuracy; Calibration certificate can be traced back to PTB.

Using ARM for control and data processing, fast, low power consumption, rich display information, intuitive, can display all parameters and graphics.

Multiparameter measurement, OLED dot matrix display, mechatronics design, using DSP chip for control and data processing, can store 100 sets of original data sources, compatible with multiple national standards.

Inductance type; measurement of Ra and Rz values, accuracy ≤ +/- 15%; built-in Sensors; stylus 10μm; conforms to GB/T6062 standard; with RS232 interface.

Needle tracing method; measurement Ra, Rz, Rq, Rt values, built-in Sensors, accuracy ≤ +/- 10%; large-capacity lithium-ion rechargeable battery; stylus 5μm; with RS232 interface, can store 7 sets of data.

Dedicated to sand blasting shot peening, printing, lame plating anti-corrosion test; integrated structure; range 0~800μm; accuracy +/- 5%; with RS232 interface; can be purchased separately USB and Bluetooth data output.

Needle tracing method; measurement of Ra, Rz, Rq, Rt values, external high-precision Sensors, accuracy ≤ +/- 10%; stylus 5μm; with RS232 interface, can store 7 sets of data.