Digital portable roughness tester ARW-100

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The ARW-100 compact portable roughness meter is used to evaluate the degree of roughness of a surface in a simple and fast way with immediate display of four roughness parameters Ra Rz, Rq, Rt. It is equipped with a backlit display with OLED technology for visibility in every angle and has a wide measuring range suitable for most materials.
Digital portable roughness tester ARW-100
Product Code: 220122362
Availability: In Stock

Compact Roughness Meter

  • Four selectable roughness parameters: Ra Rz, Rq, Rt
  • Equipped with a backlit display with OLED technology visible from every angle
  • Roughness tester included in the standard equipment
  • The probe is equipped with protection with a sliding closing window

Further information

Surface Roughness tester ARW-100

This portable roughness tester represents the most compact and simple solution to use for measuring the degree of roughness of a surface. Thanks to the translation system and the built-in feeler, it allows the instrument to be supported by single hand with a minimum encumbrance. Its measuring range allows to fulfill most of the requirements in the field of mechanical processing on metallic and non-metallic materials (turning, milling, grinding, etc ...). It also allows you to evaluate the roughness also on other types of materials as long as they have a sufficient degree of hardness, for example plastic, glass, etc ...

 

Main features Portable Roughness tester ARW-100

  • Ra Rz, Rq, Rt parameters
  • Pocket-sized & affordable
  • Wide measuring range suitable for most materials
  • Equipped with a protection system with sliding cover on the probe
  • Measurement of roughness on flat, cylindrical and inclined surfaces
  • Calibration function with supplied external sample supplied as standard
  • Standards compliant with ISO and DIN standards
  • Equipped with rechargeable Li-ion batteries
  • Backlit display with OLED technology for a clear view from every angle
  • DPS processor with high calculation efficiency

 


Supply kit:

Instrument, Probe with Cover System, Roughness Specimen, Battery Charger, ABS Case and Instruction Manual

 

Technical specifications Roughness tester ARW-100

Roughness parameters

Ra, Rz, Rq, Rt

Tracer stroke

6 mm

Selectable cutt-offs

0,25/ 0,8 mm / 2,5 mm

Measuring Range

Ra: 0,05 - 10,0 μm Rz: 0,1 - 50 μm

Accuracy

±15 %

Feeler

diamond, radius 10±2,5 μm, angle 90° (+5° or 10°)

Operating Humidity

<90% RH

Operating temperature

0 °C÷40 °C

Power supply

3.7 V Li-Ion rechargeable battery

Charging time

3 hours

Dimensions

110x70x24 mm

Weight

200 g

 

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