ART300 Surface Roughness Gauge


The ART300 portable roughness measuring instrument is a high accuracy surface roughness measuring instrument. Applications include workshop testing stations and laboratories. ART300 measurements meet international standards including United States, Germany, Japan and Britain. Measurement results can be shown on the digital LCD display and they can also be output to the printer.

Delivery normally 10 – 14 days from receipt of order / payment


ART300 Surface Roughness Gauge Features:

  • Electromechanical integrated design, small volume, light weight, easy to use
  • Uses DSP chip for control and data processing – high speed with low power consumption
  • Large range of parameters RX, Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr
  • 128 x 64 OLED digital display / graphic display; highlight no perspective
  • Intuitive display information
  • Compatible with ISO, DIN, ANSI and JIS national standards
  • Built-in lithium rechargeable battery and charging control circuit – high capacity without memory effect
  • Remaining battery life indicator
  • Battery life of 20 hours continuous measurement
  • Large capacity memory – can store 100 groups of original data and waveforms
  • Real-time clock settings and display, convenient data recording and storage
  • Low power consumption
  • ART300 can be connected to a computer and printer
  • Various optional transducers, measuring platform, mini printer, extension rod and other accessories
  • Stylish design, portable with high reliability
  • Optional bluetooth function

Technical Parameters:

  • Product Model: ART300
  • 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: 158mm x 63.5mm x 46mm
  • Weight: 0.3kg

Standard Accessories:

  • ART300 Surface Roughness Gauge
  • Standard Transducer
  • Calibration Block
  • Level Adjusting Support
  • Power Adapter
  • USB cable
  • Data Software
  • Screw Driver
  • Transducer Protect Cover
  • Block Plat
  • Carrying Box
  • Operation Manual
  • Product Certificate
  • Packing List
  • Warranty Card

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