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Surface Roughness Tester Srt-6210

Posted at: Offers to Sell and Export | Posted on: Tue 07 Aug, 2012 2:51 am | Product Category: Surface testers [13]
surface roughness tester srt 6210
Products Photos CatalogSurface Roughness Photos Catalog


This instrument is compatible with four standards of site to measure surface roughness of

various machinery-processed parts, calculate corresponding and clearly display all measurement parameters.

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 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.

* Multiple parameter measurement: Ra, Rz, Rq, Rt

* Highly sophisticated inductance sensor

* Four wave filtering methods : RC, PC-RC, GAUSS and D-P

* Built-in lithium ion rechargeable battery and control

circuit with high capacity

* Small in size, light in weight and easy to use

* Can communicate with PC computer for statistics, printing and analyzing by the optional cable and the

software for RS232C interface.

*Manual or automatic shut down. The tester can be

switched off by pressing the Power key at any time.

On the other hand, the tester will power itself off

about 5 minutes after the last key operation.

*The tester can memorize 7 groups of measurement

results and measuring conditions for later use or

download to PC.

*Metric /Imperial Conversion


Display: 4 digits, 10 mm LCD, with blue backlight

Parameters: Ra, Rz, Rq, Rt

Measuring Range

Ra, Rq: 0.005-16.00um/0.020-629.9uinch

Rz, Rt: 0.020-160.0um/0.078-6299uinch

Accuracy: ≤±10%

Fluctuation of display value: Not more than 6%

Sensor :

Test Principle: Inductance type

Radius of Probe Pin: 5um

Material of Probe Pin: Diamond

Dynamo-measurement of Probe: 4mN(0.4gf)

Probe Angle: 90

Vertical Radius of Guiding Head: 48mm

Maximum driving stroke: 17.5mm/0.7inch

Cutoff length (l): 0.25mm / 0.8mm / 2.5mm optional

Evaluation length: 5l

Driving speed:

sampling length = 0.25mm Vt=0.135mm/s

sampling length = 0.8mm Vt=0.5mm/s

sampling length = 2.5mm Vt=1mm/s

returning Vt=1mm/s

Profile digital filter

Filtered Profile: RC

Filtered Profile: PC-RC

Filtered Profile: Gauss

Non-Filtered Profile: D-P

Resolution : .001μm if reading less then10μm

0.01μm if 10μm≤reading less then 100μm

0.1μm if reading ≥100μm

Evaluation length : 5 cut-off

Power Li-ion battery: rechargeable

Operating conditions: Temp. 0~50C

Humidity <80%

Size:140x57x48 mm (5.5x2.2x1.9 inch)

Weight: about 420 g


Standard Sensor RP-100

Groove Stylus SRP-110

curvature Probe SRP-120

Extension Rod SER-150

Mesurement Stand SRS-1

Standard Sample Plate SSP-180

Cable and Software for RS-232/USB

Bluetooth interfaceModel:DT2350P

Measurement Range:A:50~12000FPM

b: 50~40000 fpm

c:50~20000 fpm

d:50~30000 fpm

E:50~2000 FPM(fit for print and textile)

Display:5 10mmLCD


Resolution:0.1 FPM( Less 1000 FPM)

1 FPM(Over 1000 FPM)

Sampling time:0.3second

2 ranges:H、L ( High, Low )

Flash adjust:Coarse adjustment、fine adjustment, *2 and / 2 for fast check

Triggering Mode:Interior/Exterior


Humidity:Less than 85%RH

Company Contact:

landtekwyl photo
Contact Name: Annie Wu
Company Name: Guangzhou Landtek Instruments Co., Ltd
Email: Email
Tel: 86-020-81609313
Fax: 86-020-81509478
Street Address: Flat C, Kengkou
Electronic Base, No.9 Huaxi Rd.,
Fangcun, Guangzhou, China
Website: http://www.landteknet.com
Member name: landtekwyl
Country: China-CN China
Member Since: 31 July 2012
Total Leads: 69 landtekwyl Import Export Business Leads
Business focus: Instrument, Meter, Gauge
Chat: leave me a chat message
Verify: Safe Import Export Tips
Product Category: Surface testers [13]

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