ART380 Surface Roughness Tester with Touch Screen

Product Infomation
ART380 Portable Surface Roughness Tester is a high accuracy instrument for measuring surface roughness. It can be used on variety of machining parts and operates on various surfaces, not only flat but also outer cone, outer cylinder, curved, pinholes, grooves, recesses grooves and axle etc.
  • Model:ART380
  • Specifications: Ra ,Rz, Rq, Rt, Rp ,Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2
  • Color:White
  • Brand:AJR
Details

AJR NDT: ART380 Surface Roughness Tester with Touch Screen

--Transducer can be integrated and separated in one unit.

Introduction

ART380 Portable Surface Roughness Tester is a high accuracy instrument for measuring surface roughness. It can be used on variety of machining parts and operates on various surfaces, not only flat but also outer cone, outer cylinder, curved, pinholes, grooves, recesses grooves and axle etc.

Application

This ART380 Portable Surface Roughness Tester allows surface roughness measurement both on metal and non-metal workpieces. It is suitable for machining and manufacturing, quality control, inspection departments, especially for measurement on large and heavy workpiece, assembly line on site. The ART380 is a Non Destructive Testing instrument, damage won’t caused to testing piece. 

Main Features

  • Mechatronics and ergonomics design, small size, light weight, easy to operation 
  • The stylus drive unit can be stored within the main unit for standard measurement, or separated from the display unit by using the supplied cable which allows more flexible measurement in any orientation. The driver can be separated and reattached in one simple step.
  • DSP chip control and data processing, high speed, low power consumption
  • 22 Parameters: Ra ,Rz, Rq, Rt, Rp ,Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2
  • Measurement range up to 160μm (can be optional to 320μm)
  • 3.5 inches color graphic TFT touch screen, wide viewing angle, excellent readability and an intuitive rich display, it includes a backlight to improve visibility in dark environments
  • Can be operated using buttons or touch screen
  • It provides Bluetooth capability, support wireless connection with mobile and mini printer.
  • Built-in lithium-ion rechargeable battery and control circuit, high capacity, no memory effect, it works over 50 hours while fully charged, and there is remaining charge indicator, charging hint
  • Large capacity data storage, 100 item of original data and curves can be stored
  • Real-time clock setting and display for easy data recording and storage
  • With auto sleep, auto power off, power-saving features
  • Reliable circuit and software design to preventing the motor stuck
  • Language: English
  • All parameters or any of the parameters which set by users can be printed
  • Optional accessories: Bluetooth capability, curved sensor, pinholes sensors, measurement, stand, extension rod, printer
  • Portable Surface Roughness Tester ART380 complies with international standards ISO, DIN, ANSI, JIS
Measuring Range

Parameter

Range

Ra,Rq

0.005μm  ~  30μm

Rz,R3z,Ry,Rt,Rp,Rm

0.02μm  ~  320μm

RSk

0  ~  100%

Rs,Rsm

1mm

Rtp

0 ~ 100%

 Technical Specification

Measurement Range

The Z axis (vertical)

±80μm/±160 µmenhanced model

The X axis (Transverse)

17.5mm

Resolution

The Z axis (vertical)

001μm/±20μm

002μm/±40μm

004μm/±80μm

008μm/±160μm

Measurement item

Parameter

Ra,Rz,Rq,RtRp,Rv,R3z,R3y,Rz(JIS),Rs,Rsk,Rsm,Rku,Rmr,Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2)

Standard

ISO,ANSI,DIN,JIS

Graphic

Bearing area curve, Roughness profile, Primary profile

Filter

RC,PC-RC,Gauss,D-P

The sampling length(lr)

0.25, 0.8, 2.5mm

Assessment lengthln

Ln= lr×n    n=1~5

Sensor

Measuring method

skidded

Stylus tip

Diamond, 90 cone angle, 5μmR

Force

<4mN

Skid part

hard alloy, skid radius of curvature: 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

Less than ±10%

Repeatability

Less than 6%

Power supply

Built-in Lithium ion battery, Charger :DC5V,3200mA

Outline dimension

Main unit: 52*55*158mm   drive: 23*27*115mm

Weightmain unit

Around 400g

working Environment

Temperature: - 20℃ ~  40℃

Humidity: < 90% RH

Store and Transportation

Temperature: - 40℃  ~   60℃

Humidity: < 90% RH

Standard Configuration

No.

Item

Qty.

1

ART380 Main Unit

1

2

Drive Transducer

1

3

Transducer Drive Unit

1

4

Calibration Block

1

5

Bracket

1

6

Height Adapter

1

7

Power Adapter

1

8

Manual

1

9

Calibration Certificate

1

10

Packing List

1

11

Warranty Card

1

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Tel:+86-0319-2827816

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Email: sale@ajr-ndt.com

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