KS300/310 Surface Roughness Tester

KS300/310 Surface Roughness Tester
KS300/310 Surface Roughness Tester
KS300/310 Surface Roughness Tester
Main Features
1. Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.
2. The surface roughness of metal and non-metallic.
3.Pocket-size & economically price
4.Large measuring range suitable for most materials
5.Optimized electric circuit design with transducer  structure design, high integrate power.
6.It could test ex-circle, flat surface, conical surface and also test groove larger than 80*30mm.

Technical Parameters


KS300

KS310

Testing parameters

Ra, Rz

Ra, Rz, Rq, Rt

Measuring range (um)

Ra: 0.05- 15.0

Rz: 0. 1-50.0

Ra, Rq: 0.05- 15.0

Rz, Rt : 0. 1-50.0

Sample length (mm)

0.25, 0.80, 2.50

Evaluation length(mm)

1.25, 4.0, 5.0

Stroke length (mm)

6

Indication accuracy

0 01

Indication error

±(7- 10)%

Variability

< 12%

Power

Rechargeable li-battery

Stylus static force:

≤ 0.016N

Force measuring

≤ 800N/m

Working temperature

-20℃~40℃

Relative humidity

<90%

Weight of Host

200g

Size

106mmx70mmx24mm




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