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Products

IPRE SR400 Surface Roughness Tester(OEM)

The SR400 is a customisable version of the portable roughness tester with a metal housing, which is resistant to corrosion, impact and pressure, and with a high precision sensor and measuring platform, which allows the SR400 to meet the requirements of different workpieces in different environments.

Additional information

IPRE SR400 Surface Roughness Tester(OEM) Description

Instrument features

  • ARM for control and data processing, fast speed, low power consumption;
  • Software transplant real-time operating system, support multi-task parallel processing;
  • Large range, multi parameter Ra,Rz,Rq,Rt,Rp,Rv,R3z and other 13 parameters;
  • 128*64 high brightness OLED display, self-lighting, wide temperature, full Angle of view;
  • Display rich information, intuitive, can display all parameters and graphics;
  • Compatible with ISO, DIN, ANSI, JIS national standards;
  • Built-in charging lithium battery, can display charging process instructions, the operator can know the degree of charging at any time;
  • With the remaining battery indicator icon, prompt users to charge in time;
  • Large capacity data storage, the machine FLASH can store 200 groups of original data and waveform;
  • Expandable Micro SD card storage, up to 16G;
  • Compatible with a variety of sensors: standard sensor, small hole sensor, groove sensor, deep groove sensor;
  • Optimized the sensor structure, the measurement value is more stable;
  • Using USB interface, can be connected to the computer and printer, can realize embedded software online upgrade.

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Applied range

It is widely used in machining, aerospace, auto parts, communications, electric power, electronics and other industries. It is also suitable for universities, scientific research institutes, technical supervision bureau, special inspection court and so on.

Measuring softwore

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Technical parameters

Host machine

parameters Ra、Rz、Ry、Rq、Rt、Rp、Rv、Rmax、R3z、RSk、RS、RSm、Rmr
Measurement range Ra:0.025-12.5μm
Disply range Ra、Rq:0.005-16μm;Rz、Ry、Rt、Rp、Rv、Rmax、R3z:0.02-160μm;RS、RSm:1mm;Rmr:0-100%(%Rt);Rsk:0-100%
range ability ±20μm、±40μm、±80μm
Max display resolution 0.001μm
filter RC、PC-RC、GAUSS、D-P
Sampling length-l 0.25mm,0.8mm,2.5mm
evaluation length-L (1-5)l(optional)  l is the sampling length
Maximum drive stroke 17.5mm/0.7inch
Minimum drive stroke length 1.3mm/0.052inch
Indication error ≤±10%
the variability of indication ≤6%
Display mode 128×64 OLED Lattice liquid crystal ( self-luminous )
power Built-in rechargeable lithium battery
boundary dimension 140mm×52mm×48mm
weight 440g

 Sensor

Sensor performance index

Inspect principle Inductive type
Measurement range 160μm
needle radius 5μm
needle materials diamond
Touch needle force measurement 4mN(0.4gf)
Needle angle 90°
Longitudinal radius of guide head 45mm

 

Standard configuration

 

Name quantity Name quantity
Host 1 RS100 standard sensor 1
Multi-cut line template 1 adaptor 1
Sensor protective case 1 packing list 1
Test plate 1 Warranty card 1
specification 1 certification 1

 

 

 

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