Delivery Time:Negotiable
Certification:ISO9001/CE

Surface Roughness Measuring NDT Tester, Portable Digital Surface Roughness Testing Machine

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:  -20℃～40℃ Relative humidity:   <  90% No shake and corrosivity around

Standard Package:

Name	Qty
MDT310 main unit	1
Roughness specimen	1
AC adapter	1