Description
Surface Roughness Tester SRT-6200S
Functions:
- Meets the four standards of ISO, DIN, ANSI and JIS. When measuring the roughness of a surface, the sensor is placed on the surface and then slides smoothly over the surface by driving the mechanism in the tester. The sensor gets the surface roughness through the sharp built-in probe. This roughness causes displacement of the measuring probe. The exclusive DSP processes, calculates and then displays the measurement results on the LCD screen.
- Multiple parameter measurement: Ra, Rz, Rq, Rt.
- Highly sophisticated inductance sensor.
- Four wave filtering methods : RC, PC-RC, GAUSS and D-P.
- Small in size, light in weight and easy to use.
- Manual or automatic shut down.
- Can memorize 7 groups of measurement results and measuring conditions for later use or download to PC.
- Metric /Imperial Conversion.
- Use “USB data output” and “RS-232 data output” to connect with PC.
- Provide “Bluetooth ™ data output” choice.
Specifications:
| Display | 4 digits, 10 mm LCD, with blue backlight | |
| Parameters | Ra、Rz、Rq、Rt | |
| Measuring Range
|
Ra , Rq : 0.05~10.00 um / 1.000~400.0 uinch
Rz , Rt : 0.020~100.0 um / 0.780~4000 uinch |
|
| Accuracy | ≤ ± 10% | |
| Fluctuation of display value | Not more than 6% | |
| Sensor | Test Principle | Inductance type |
| Radius of Probe Pin | 10 um | |
| Material of Probe Pin | Diamond | |
| Dynamo-measurement of Probe | 16 mN（1.6 gf） | |
| Probe Angle | 90° | |
| Vertical Radius of Guiding Head | 48 mm | |
| Maximum driving stroke | 17.5 mm / 0.7 inch | |
| Cutoff length (l) | 0.25 mm / 0.8 mm / 2.5 mm optional | |
| Driving speed | Sampling | When Length = 0.25 mm, Vt = 0.135 mm/s |
| When Length = 0.8 mm, Vt = 0.5 mm/s | ||
| When Length = 2.5 mm, Vt = 1 mm/s | ||
| Returning | Vt = 1 mm/s | |
| Resolution | 0.001 um, if reading ＜ 10um | |
| 0.01 um, if 10um ≤ reading ≤ 100um | ||
| 0.1 um, if reading ≥ 100um | ||
| Evaluation length | 1~5 L optional | |
| Auto Power Off | ||
| Operating conditions | Temperature: 0~50 ℃ Humidity: ＜ 80 %RH | |
| Power Supply | 4 x 1.5v AAA size (UM-4) battery | |
| Dimensions | Main Unit | 149 x 67 x 29 mm |
| Measuring Base | 185 x 56 x 47 mm | |
| Weight | 485 g | |
Standard Accessories:
- Main Unit
- Small Screwdriver
- Measuing Base
- Adjustable Stand
- Standard Sample Plate
- Standard Sensor
- Carrying Case
- Instruction Manual
Optional Accessories:
- Groove Stylus SRP-110
- Curvature Probe SRP-120
- Extension Rod SER-150
- Measurement Stand SRS-1
- USB, RS-232C data cable with software
- Bluetooth data out put with software
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