roughness tester surface roughness testers surface roughness instrument from China manufacturer

roughness tester surface roughness testers surface roughness instrument

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: MDT310

Handheld Portable Digital Surface Roughness Tester High Accuracy

MDT310 surfaces roughne

Handheld Portable Digital Surface Roughness Tester High Accuracy

MDT310 surfaces roughness tester

Description:

The product is a new portable Surface Roughness Tester developed by our company. Featuring high accuracy,wide range of application, simple operation and stable performance. It is widely applicable in testing surfaces of all kinds of metals and non-metals. Integrating pick up with the main unit, it is a hand-held set, especially suitable for use on production sites.

Specifications:

Testing parameters(µm )	Ra,Rz,Rq,Rt
Stroke length(mm)	6
Sample length(mm)	0.25 ,0.80 ,2.50
Evaluation length(mm)	1.25 ,4.0
Measuring range(µm )	Ra: 0.05 ~ 10.0 Rz: 0.1 ~ 50
Error	±15%
Variability	12%
Transducer contacting pin round diameter and angle	Contacting pin round diameter:10 µm±1 µm Degree:
Battery	3.7V Li
Size	106 mm×70 mm×24 mm
Weight	200g
Working conditions	Temperature: -2040 Relative humidity: < 90% No shake and corrosivity around