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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.
Instrument features
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
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 |
Company
Production
Contact
We look forward to cooperating with you.