Surface Roughness Measuring Instrument Portable Surface Roughness Meter Surface Roughness Tester

Product Details
Customization: Available
After-sales Service: Online
Warranty: 1 Year
Diamond Member Since 2023

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Number of Employees
6
Year of Establishment
2020-01-13
  • Surface Roughness Measuring Instrument Portable Surface Roughness Meter Surface Roughness Tester
  • Surface Roughness Measuring Instrument Portable Surface Roughness Meter Surface Roughness Tester
  • Surface Roughness Measuring Instrument Portable Surface Roughness Meter Surface Roughness Tester
  • Surface Roughness Measuring Instrument Portable Surface Roughness Meter Surface Roughness Tester
  • Surface Roughness Measuring Instrument Portable Surface Roughness Meter Surface Roughness Tester
  • Surface Roughness Measuring Instrument Portable Surface Roughness Meter Surface Roughness Tester
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Basic Info.

Model NO.
KR230
Transport Package
Plywood Case
Trademark
LONROY
Origin
China
HS Code
9024800000
Production Capacity
200pieces/Month

Product Description

 

The surface roughness measuring instrument is a handheld instrument suitable for the on-site and mobile measurement. It can measure a variety of machined parts, is capable of evaluating surface textures with a variety of parameters according to various international standard. The measurement results are displayed digital/graphically on the color graphic LCD display.

Featuresu
  1. Composite structure, electromechanical integration design, small size, light weight
  2. DSP chip control and data processing, high speed, low power consumption
  3. Has automatic switching range and display
  4. Graphic display of measurement realize their on -site verification, result with parameter and waveform is easy to check.
  5. Using TYPE C and Mini USB interface, applied to communication and automatic control
  6. Capable of change display orientation for easy operation with left, right hand
  7. Upper and lower limit alarm can be set
  8. Capable of printing single or multiple records
  9. Conform to multiple standard: ISO4287,ANSI b46.1,DIN4768,JISb601
  10. Display full information, intuitive and graphical displays all parameters
  11. Built in lithium-ion rechargeable battery and control circuit, high capacity, no memory effect
  12. The tester can graphically display the remaining battery power
  13. Continuous working time 20 hours
  14. Large capacity data storage, can store 100 item of raw data and measured profile
  15. Real-time clock setting and display for easy data recording and storage
  16. With automatic sleep, automatic shutdown power-saving features
  17. Reliable circuit and software design of prevent the motor stuck
  18. language: Chinese/English
  19. All parameters can be printed or print any of the parameters which set by the user
  20. The glass calibration sample is with high precision, not easy to be scratched and long service life
  21. Optional: curved sensor, very small holes sensors, measurement stand, extension rod, printer etc.
Technical Parameter
Name Content
Measurement Range The Z axis (vertical) 160μm
The X axis (horizontal) 17.5mm/ 0.69"
Resolution ratio The Z axis (vertical) 0.002μm/±20μm
0.004μm/±40μm
0.008μm/±80μm
Measurement item Parameter Ra,Rz,Ry,Rq,Rc,Rt,Rmax,Rp,Rv,R3z,R3y,Rz(JIS),Rs,Rsk,Rku,Rsm,Rpc,Rmr
Standard ISO4287,ANSI b46.1,DIN4768,JISb601
Graphic Primary profile, Roughness profile,load curves
Filter RC,PC-RC,Gauss,D-P
The sampling length(lr) 0.25,0.8,2.5mm
Assessment length(ln) Ln= lr×n    n=1~5
Sensor Principle The displacement differential inductance
Stylus Natural Diamond, 90°/60°angle, 2μm/5μm tip radius 
Force <4mN
Skid hard alloy material,longitudinal radius 40mm
Traversing speed lr=0.25,   Vt=0.135mm/s
lr=0.8,    Vt=0. 5mm/s
lr=2. 5,    Vt=1mm/s
Return      Vt=1mm/s
Accuracy ±(5nm+0.1A)    A:  Ra of calibration test block
Repeatability No more than 3%
Residual profile No more than 0.010μm
Power supply Built-in 3.7VLithium ion battery,Charger :DC5V,800mA/3hour
Outline dimension L×W×H 142×55×40mm
Weight About 350g
working Environment Temperature:- 20ºC ~  40ºC
Humidity:< 90% RH
Store and Transportation Temperature:- 40ºC  ~   60ºC
Humidity:< 90% RH

Measuring Range
Parameter Measuring range
Ra, Rq 0.005μm~16μm
Rz, R3z, Ry, Rt, Rp, Rv 0.02μm~160μm
Rsk 0~100%
Rs, Rsm 1mm
Rmr(tp) 0~100%

Standard package
Main Unit 1 Piece
KS100 Small Hole Sensor 1 Piece
Ra Calibration block 1 Piece
Block bracket 1 Piece
Nose piece  1 Piece
Small height adaptor 1 Piece
Charger 1 Piece
USB Cable 1 Piece
Screwdriver 1 Piece
Manual, guarantee card 1 Piece
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