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Kairda Group Corporation

China Manufacturer with main products: Surface Roughness Tester, Portable Hardness Tester, Coating Thickness Gauge, Ultrasonic Thickness Gauge, Ultrasonic Flaw Detector, Ultrasonic...

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Manufacturer Surface Roughness Tester

FOB Price: 20.00 - 2,000.00 USD/Set
Supply Ability: 8,000 Set/Sets per Year
Shipping: Air, Sea, Land
Payment Terms: L/C, T/T, Western Union, MoneyGram
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Beijing in China
Packaging Details: Export standard package

Quick Details

  • Usage: roughness measure
  • Power: Built-in Battery
  • Model Number: KR210
  • Brand Name: Kairda
  • Name: Manufacturer Surface Roughness Tester
  • Testing parameters(um): Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx;
  • External input / output interface: USB
  • Sample length(mm): 0.25mm,0.8mm,2.5mm,8mm
  • Evaluation length(mm): (1-5)l
  • Filter: RC,PCRC,Gauss,ISO13565
  • Indicating error: Not more than 10%
  • Size (host): 143mmx55mmx22mm
  • Weight (host): 400g
  • Sample: Available


China Manufacturer of Portable Surface Roughness Tester

Product Overviews

KR220 portable roughness measuring instrument is a new product of KAIRDA GROUP CORPORATION , it is a portable stylus surface roughness shape measuring instrument, applicable to the workshop testing station, laboratory, metrology room environmental detection. Measurement of parameters in line with international standards of the United States, Germany, Japan and is compatible with Britain and other industrial developed country standards. Measurement results can be digital and graphic LCD display, also can be output to the printer.

Product Uses

Various parts of instruments, to provide fast, accurate measurement of the plate and the parts processing table. Another important application of this product is monitoring the production equipment of all kinds of piping and pressure vessel, in the use of monitor to the refinement degree. Can be widely used in petroleum, chemical, metallurgy, shipbuilding, aviation, aerospace and other fields.

Suitable for a variety of ways to measure:

Technical Parameters
Item Description
Product Name Portable Surface roughness tester

Ra(0.005μm~16μm), Rz(0.02μm~160μm),

Rq, Rt, Rp, Rv, R3z, R3y,

RzJIS, Rsk, Rku, Rsm, Rmr, Rx.

Filter RC,PCRC,Gauss,ISO13565
Indicating error Not more than ± 10%
Variation of indication Not more than 6%
The maximum driving trip 17.5mm/0.7inch
The measured profile Roughness, waviness, the original contour
The sampling length L 0.25mm,0.8mm,2.5mm,8mm
Evaluation length (1-5)L
Internal storage capacity 100 groups of original data
External input / output interface USB
Electric source Built-in rechargeable Li-battery / External power adapter
Standard Deliveries
Standard configuration
Item Quantity
Main Unit 1 pc
Standard Sensor 1 pc
Sheath of Sensor 1 pc
Calibration Block 1 pc
Block Bracket 1 pc
Charger 1 pc
USB Cable 1 pc
Screwdiver 1 pc
Operating Manual 1 pc
Warranty Card 1 pc
Instrument Case

1 pc

Related Products

portable hardness tester            ultrasonic flaw detector           ultrasonic thickness gauge        coating thickness gauge

Service Process

Service Guarantee

  • Free Service Charge

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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