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Home > Solid NDT > Products > Surface Roughness Tester > Surface roughness ST210

Surface roughness ST210

Measuring range:Ra: 0.005-16.000 Rz: 0.02-160.00

Precision value for:0.001

Storage and interface:USB

Continuous working time:200hours

Instrument turnning:0.3KG

The product gross weight:0.4KG

Product can be colors:red and black

Appearance size:141mmx55mmx40mm

  • Total above
  • Technical
  • The basic
  • Optional
  • The relevant data

Main feature:                          

*Electromechanical integration design, small volume, light weight, easy to use;

*Using DSP chip to control and data processing, high speed, low power consumption;

*128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective;

*Intuitive and rich display information, can display all the parameters and graphics;

*Compatible with ISO, DIN, ANSI, JIS national standards;

 

*Residual quantity icon, prompting the user to charge;

*Continuous working time: more than 20 hours.

*Real-time clock settings and display, convenient data recording and storage

*With automatic dormancy, automatic shutdown and power saving function

*Reliable control motor to go dead circuit and software design

*Measurement information display, menu prompt information, false information and switch machine and other tips that information;

*Full metal shell design, sturdy, compact, portable, high reliability.

*Can be connected to a computer and printer;

*Optional different sensor, measuring platform, mini printer, extension rod and other accessories.

 

SKR210

Testing parameters

Ra Rz Rq Rt Rp Rv R3z R3y RzJIS Rsk Rku Rsm Rmr Rx;

Measuring range (um)

Ra: 0.005-16.000

Rz: 0.02-160.00

Sample length (mm)

0.25 0.80 2.50

Evaluation length(mm)

(1-5)L

Maximum drive stroke

17.5mm/0.7inch

Indication accuracy

0.001

Indication error

±(7-10)%

Variability

<6%

Data Storage

100 groups

Power

Rechargeable li-battery

Working temperature

-20℃40℃

Relative humidity

<90%

Size

141mmx55mmx40mm

Weight of Host

0.4kg

Standard configuration:                 


 

 

Name

QTY

1

Host 

1

2

Standard Sensor

1

3

Calibration block and bracket

1

4

Bracket

1

5

Charger

1

6

Adjustable support

1

7

Operating manual

1

8

Warranty card

1

9

Certificate of approval

1

10

Instrument case

1

KS55 -Extension rod. Used to extend length of sensor when testing deep hole (55mm)

KS90 -Right angle measuring mechanism.

KS100 -standard sensor plane & shaft & inner surface of hole>6mm depth <22mm

KS120 -small hole sensor cylindrical& plane &inner surface of hole>2 mm depth <9mm

KS110 -sensor for curved surface & plane cylindrical curvature radius>3 mm work with platform KA620

KS131 -sensor for deep groove cylindrical & plane & groove width>3 mm depth<10mm work with platform KA620

KA520 -metal working platform elevating convenient and stable for test process.

KA620 -Marble substrate working platform elevating V groove high accuracy to test tiny work piece.

Roughness comparison block

High quality comparison block of surface roughness

Strict anti-rust treatment process

30 comparison block/set

Mini Pinter

External printer for KR210 KR220

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