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Surface Roughness Tester

Our product range includes a wide range of surface roughness tester.

Surface Roughness Tester

Surface Roughness Tester
  • Surface Roughness Tester
Get Best Quote
Approx. Price: Rs 30,000 / Piece


Surface roughness, for purposes of this forum, is the result of some machining process and its effect on the material surface in question.

Skid type surface roughness testers are common instruments used on the shop floor. A diamond stylus is traversed across the specimen and a piezoelectric pickup records all vertical movement. Peaks and valleys are recorded and converted into a known value of a given parameter.

Parameters differ in how they approach looking at peaks and valleys. The most popular parameter is “Ra”. Ra is commonly defined as the arithmetic average roughness. While the Ra parameter is easy and efficient, there are other parameters that can be more specific and useful depending on the application requirements. It is the parameters that enable us to define surface roughness.

Today, for the purpose of checking Ra values, the use of portable, hand held, surface roughness testers are not only economical, but are digital and easy to use. These surface roughness testers are a given necessity for any shop floor that receives work with Ra requirements.

 

Surface Roughness Tester TR110 Plus

Features

· Pocket-size & economical price

· Large measuring range suitable for most materials

· Measures flat, outer cylinder and sloping surface

· Both Ra and Rz parameters in one instrument

· Features external calibration at keyboard

· Standard conform to ISO and DIN

· Rechargeable batteries, work while charging

· TR110 is equipped with Li-ion battery and backlight.

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  • Item Code: TR110Plus
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Surface Roughness Tester

Surface Roughness Tester
  • Surface Roughness Tester
Get Best Quote
Approx. Price: Rs 30,000 / ONWARDS

Backed by our in-depth industry expertise, we offer a wide range of Surface Roughness Tester at competitive prices. Our range is provided in various specifications that can be personalized as per the requirement of our clients. We also check our range on the various parameters to assure its efficiency.

 

Features :

 

  • Pocket-size & economical price
  • Large measuring range suitable for most materials
  • Measures flat, outer cylinder and sloping surface
  • Both Ra and Rz parameters in one instrument
  • Features external calibration at keyboard
  • Standard conform to ISO and DIN
  • Rechargeable batteries, work while charging
  • TR110 is equipped with Li-ion battery and back light

 

Technical Specification :

 

 


TR110
Roughness parameter Ra, Rz
Tracing length 6mm
Tracing speed 1.0mm/sec
Cut-off lengths 0.25mm/0.8mm/2.5mm
Evaluation length 1.25mm/4.0mm/5.0mm
Measuring range Ra: 0.05-10.0µm Rz: 0.1-50µm
Tolerance ±15%
Repeatability <12%
Filter RC analogue
Pick-up Piezoelectric
Radius and angle of the stylus point Diamond, Radius : 10± 2.5µm
Angle: 90 (+5 or -10 )
Operating temperature 0-40oC
Humidity <80%
Storing temperature -25 ~60oC
Ventilation
Grade 3
Power supply 3.6V/2XNiMh-batteries
Back light
No
Charger DC 9V, 8 - 12 hours (recharging time)
Dimensions (LXWX H) 125X73X26mm
Weight 200g
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Additional Information:

  • Item Code: TR110
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Surface Roughness Tester

Surface Roughness Tester
  • Surface Roughness Tester
Get Best Quote
Approx. Price: Rs 70,000 / ONWARDS
Features :

  • Applicable in production site, laboratory and workshop in factory
  • Easy operation menu and large LCD display with backlight
  • Li -ion rechargeable battery
  • Pickup position indicator
  • Conform to ISO standard, compatible with DIN, ANSI and JIS standard
  • Advanced software for TR200 and TR220 is available
  • Lots of delicate optional accessories are supplied making user’s measurement more efficient and easier

 

Technical Specifications :


TR200
Roughness parametersRa, Rz, Ry, Rq, Rt, Rp, Rmax, Rv, R3z, RS, RSm, RSk, Rmr,
Assessed profilesPrimary profile (P)
Measuring systemMetric, English
Display resolution0.01µm
Data outputRS232
Measuring Range±20µm, ±40µm, ±80µm
Cutoff length (L)0.25mm / 0.8mm / 2.5mm/Auto
Evaluation length1~5L (selectable)
Tracing length(1~5)L + 2L (selectable)
Digital filterRC, PC-RC, Gauss, D-P
Max. tracing length17.5mm/0.71inch
Min. tracing length1.3mm/0.051inch
Pick-upStandard pickup TS100, inductive, Diamond stylus radius 5µm , angle of stylus 90oC
Tolerance±10%
Repeatability<6%
PowerLi-ion battery rechargeable
Dimensions141mm X56mm X48mm
Weight480g

 

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  • Item Code: TR220
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