Portable Surface roughness meter- RAV-49M-11P

Portable Surface Roughness Meter – RAV-49M-11P

The Precision Roughness Tester is a user-friendly testing instrument designed for high-precision measurement of roughness across a wide range of curved and flat metal and non-metal surfaces.

Key Features

• Compact and Portable Design: Mechatronics design ensures a small footprint, lightweight structure, and ease of use.
• High-Precision Measurement: Equipped with an advanced inductive sensor for exceptional accuracy.
• Comprehensive Parameter Coverage: Supports multiple roughness parameters, including Ra, Rz, Rq, Rt, Rc, Rp, Rv, R3z, R3y, Rz (JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry (JIS), and Rmax.
• High-Performance Processing: Utilizes DSP chips for control and data processing, offering high speed and low power consumption.
• Advanced Filtering: Features RC, PC-RC, Gauss, and D-P filters for precise measurements.
• Automatic Range Adjustment: Enables automatic range switching with real-time display.
• Versatile Connectivity: Incorporates dual USB interfaces (TYPE-C and Mini USB) for seamless communication and automatic control.
• User-Friendly Display:
  • 320×240 dot-matrix color screen with digital and graphical display.
  • IPS high-brightness technology for clear visuals.
  • Adjustable display orientation for left- or right-hand operation.
• Comprehensive Information Display: Shows measurement results, menu prompts, error messages, and system notifications such as power status.
• Energy Efficiency: Includes automatic sleep mode and shutdown functionality for extended battery life.
• Long-Lasting Battery: Built-in, high-capacity lithium-ion rechargeable battery with no memory effect, supporting over 20 hours of continuous operation.
• Data Storage: Supports storage of up to 100 sets of raw data and waveforms.
• Optional Accessories: Compatible with additional accessories such as surface sensors, small hole sensors, measurement platforms, and extension rods.
• Multi-Language Support: Offers system language options in Chinese and English, with Chinese as the default.
• Customizable Units: Allows unit conversion between metric and imperial systems, with metric as the default.

Range of Measurements

• Ra, Rq: 0.005μm ~ 16μm
• Rz, R3z: 0.02μm ~ 32μm
• Ry, Rt, Rp, Rm: 0.02μm ~ 160μm
• Rs, RSm: 0.02μm ~ 1000μm
• Rsk, tp: 0 ~ 100%

Options

Probes alternation for testing curvy surfaces, inner surface of holes and tubes (2 mm diameter and more; 9 mm length), and grooves (2.5 mm diameter and more; 10 mm length).