Surface Roughness Tester SRT-6100

Surface Roughness Tester SRT-6100
Applications:
Measure surface roughness of:various machinery-processed parts.
Calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters.

Features:
* Be compatible with four standards of ISO, DIN, ANSI and JIS.
* Multiple parameter measurement: Ra, Rz.
* Highly sophisticated inductance sensor.
* Small in size, light in weight and easy to use.
* Manual or automatic shut down.
* Metric /Imperial Conversion.
* Use USB data output and RS-232 data output to connect with PC.
* Provide Bluetooth data output choice.

Details:
Display: 4 digits, 10 mm LCD, with blue backlight
Parameters: Ra、Rz
Measuring Range:
Ra : 0.05~10.00 um
Rz : 0.10~50.0 um
Accuracy: ≤ ± 15%
Fluctuation of display value: Not more than 10%

Sensor:
Test Principle: Inductance type
Radius of Probe Pin: 10 um
Material of Probe Pin: Diamond
Measurement Force of Probe:16 mN(1.6 gf)
Probe Angle:90°
Vertical Radius of Guiding Head:48 mm
Maximum driving stroke:12.5 mm / 0.5 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: 1~2 L optional
Auto Power Off
Operating conditions:Temperature: 0~50 ℃ Humidity: ＜ 80 %RH
Power Supply:4 x 1.5v AA size (UM-3) battery
Dimensions:128 × 80 × 30 mm
Weight:280 g

Principle:
*When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism inside the tester.
*The sensor gets the surface roughness by the sharp built-in probe.
*This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier.
*The exclusive DSP processes and calculates and then outputs the measurement results on LCD.

Accessories:
Standard Accessories:
1. Main Unit
2. Small Screwdriver
3. Standard Sample Plate
4. Standard Sensor
5. Carrying Case
6. Instruction Manual
Optional Accessories:
1. USB, RS-232C data cable with software
2. Bluetooth data out put with software

We are the MANUFACTURER of measuring instrument in CHINA.

Mob/Wechat:+86-13751744594

Email/Skype:lisali0428@outlook.com

For more details, please feel free to contact Lisa. Thank you!