Product Details

Specifications

NEW NDT110 portable roughness meter finish testing instrument surface roughness measuring tool

NEW NDT110 portable roughness meter finish testing instrument surface roughness measuring tool

Product Introduction:

1. choose four kinds of measurement parameters Ra, Rz, Rt, Rq;

2. Calibration specimens using optical glass substrates, identified by the National Institute of Metrology, high precision, easy to scratch, long life;

3. With the calibration function, simple operation;

4. Widely used in metal and nonmetal surface machining and testing production site outside appraisal;

5. The use of high-speed DSP processor for data processing and computing speed, high precision;

6. selectable sampling length 0.25, 0.80, 2.50;

7. LED dot matrix LCD, high brightness, viewing angle, wide temperature, suitable for all occasions;

8. Auto power off function and low power hardware design of the instrument long working hours;

9. The two charging methods, dedicated charger or computer USB port charging, can work while charging, quick and easy;

10. The sensor probe has a protective door, the effective protection of the sensor probe to ensure the accuracy of measurement;

11. shape with pull aluminum mold design, durable, anti-electromagnetic interference capability significantly, with the current design of the new trend.

Detailed parameters:

1. The measurement parameters (μm): Ra, Rz, Rq, Rt

2. Measurement Range (μm): Ra, Rq: 0.05 ~ 10.0; Rz, Rt: 0.1 ~ 50

3. sampling length (mm): 0.25, 0.80, 2.50

4. evaluation length (mm): 1.25, 4.0, 5.0

5. Stroke Length (mm): 6

6. Indication accuracy: 0.01

7. Indication error: ± (7-10)%

8. Indication volatility: <12%

9. sensor stylus tip radius and angle: the tip radius: 10 μm ± 1 μm

10. Static stylus force measurement sensor and change: Static stylus force: ≤ 0.016N force change rate: ≤ 800N / m

11. Pressure sensor head guide: ≤ 0.5N