Location: 800 Battery Avenue SE Atlanta GA 30339

Surface Roughness Tester With DSP Chip (Electromechanical)
Overview
Acoustic Testing Pro Surface Roughness Tester measures surface textures in line with international standards.
Key Features
- Electromechanical integration design, small volume, light weight, easy to use;
- Using DSP chip to control and data processing, high speed, low power consumption;
- Large range, parameters Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx;
- 128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective;
- Display information rich, intuitive, can display all the parameters and graphics;
- Compatible with ISO, DIN, ANSI, JIS national standards;
- Built-in lithium ion rechargeable battery and a charging control circuit, high capacity, no memory effect;
- Residual quantity indicator icon, prompting the user to charge;
- Display of the charging process instructions, the operator can understand the degree of charge
- Working time more than 20 hours of continuous work
- Large capacity data memory, can store 100 groups of original data and waveform.
- Real-time clock settings and display
- With automatic dormancy, automatic shutdown and power saving function
- Reliable control motor to go dead circuit and software design
- Measurement information display, menu prompt information, false information and switch machine and other tips that information;
- Full metal shell design, sturdy, compact, portable, high reliability.
- Can be in English freely switch
- Can be connected to a computer and printer;
- Optional sensor surface, hole sensor, measuring platform, sensor, an extension rod and other accessories.
Technical Specifications
| Measuring range | 160 μm |
| Tip radius | 5 μm |
| Tip material | Diamond |
| Stylus force | 4mN(0.4gf) |
| Style angle | 90° |
| Guide head vertical | 1.77in (45mm) |
| Indicating error | Not more than ± 10% |
| Variation of indication | Not more than 6% |
| The measured profile | Roughness, waviness, the original contour |
| Parameter | Ra(0.005μm ~ 16μm),
Rz(0.02μm ~ 160μm), Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx. |





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