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Surface Roughness Tester

Surface Roughness Tester

Product Details:

  • Supply Ability : 500 Piece Per Day
50 INR/Piece
X

Price And Quantity

  • 50 Piece
  • 50 INR/Piece

Trade Information

  • 500 Piece Per Day
  • 1 Week

Product Description

Technical specification 

Specifications

Ordering Information

BGD 930

BGD 931

Standard

ISO4287, DIN4768, JIS B, ANSI 146.1

Measuring range

Ra

0.00516μm/1.000629.9μinch

0.05010μm/1.000400.0μinch

Rq

0.00516μm/1.000629.9μinch

—-

Rz

0.020160μm/0.7806299μinch

0.020100μm/0.780629.9μinch

Rt

0.020160μm/0.7806299μinch

—-

Accuracy

≤±10%

Resolution

0.001μmreading10μm

0.01μm10μm≤reading100μm

0.1μmreading ≥100μm

Fluctuation of display value

≤6%

Profile digital filter

Filtered profile

RC,PC-RC,GAUSS

—–

Non- filtered profile

D-P

—–

Sensor

Radius

5μm

10μm

Material

Diamond

Diamond

Measuring force

4mN0.4gf

16mN1.6gf

Probe angle

90°

90°

Vertical radius

48mm

48mm

of guiding head

Maximum driving stroke

17.5mm/0.75inch

Cutoff length

0.25mm,0.8mm,2.5mm

Driving speed

Measuring

Sampling length = 0.25mm When Vt=0.135mm/s

Sampling length = 0.8mm When Vt=0.5mm/s

Sampling length = 2.5mm When Vt=1mm/s

Returning

Vt=1mm/s

Evaluation length

15L selectable

Metric/Imperial

Conversion

Auto off

Memory

7 Groups

—–

Pc interface

RS-232C

—–

Built in Li-ion battery

Rechargeable

Operating condition

TEMP

050℃

Humidity

﹤85%RH

Dimension

140×52×48mm5.5×2.2×1.9inch

Net weight

420g


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