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Separate Surface Roughness Tester SRT-6200S

Guangzhou Landtek Instruments Co. Ltd.

Separate Surface Roughness Tester SRT-6200S

Brand Name : landtek

Model Number : SRT6200S

Certification : FCC,CE,ROHS

Place of Origin : CHINA


Price : negotiable

Payment Terms : T/T, Western Union

Supply Ability : 2000PCS/MONTH

Delivery Time : 3-5DAYS

Packaging Details : HARD CARTON

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Separate Surface Roughness Tester SRT-6200S



Measure surface roughness of:various machinery-processed parts.

Calculate correspondingparameters according to selected measuring conditions and clearly display all measurement parameters.



* Be compatible with four standards of ISO, DIN, ANSI and JIS.

* 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.

* Provide Bluetooth data output choice.



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
Measurement Force 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



*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.



Standard Accessories:

1. Main Unit

2. Small Screwdriver

3. Measuing Base

4. Adjustable Stand

5. Standard Sample Plate

6. Standard Sensor

7. Carrying Case

8. Instruction Manual

Optional Accessories:

1. Groove Stylus SRP-110

2. Curvature Probe SRP-120

3. Extension Rod SER-150

4. Measurement Stand SRS-1

5. USB, RS-232C data cable with software

6. Bluetooth data out put with software


GUANGZHOU LANDTEK INSTRUMENT CO LTD is the real professional manufacturer of meters and instruments in China.


For rapid quotation,please directly contact Lisa:

email:  contact person:Ms.Lisa Li



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