IPRE SR400 Roughometer OLED Digital Display
Using ARM for control and data processing, fast, low power consumption, rich display information, intuitive, can display all parameters and graphics.
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Features
Using ARM for control and data processing, it is fast and has low power consumption;
Large range, multi-parameters including 15 parameters including Ra, Rz, RqRt, Rp, Rv, R3z;
128*64 high-brightness OLED display, self-illuminating, wide temperature, full Viewing Angle;
The display is rich in information, intuitive, and can display all parameters and graphics;
Compatible with ISO, DIN, ANSI, JIS and multiple national standards;
Large-capacity data storage, internal FLASH can store 200 sets of original data and waveforms;
Expandable MicroSD card storage, up to 16G;
Using the USB interface, it can be connected to a computer and a printer, and embedded software can be upgraded online.
Application scope
It is widely used in mechanical processing, aerospace, auto parts, communications, electric power, electronics and other industries. It is also suitable for universities, technical supervision bureaus of scientific research institutes, special inspection institutes, etc.
Sensor performance indicators
| Detection principle | Inductive | ||||
| Measuring range | 160μm | ||||
| Tip radius | 5μm | ||||
| tip material | diamond | ||||
| stylus force measurement | 4mN (0.4gf) | ||||
| stylus angle | 90° | ||||
| Guide longitudinal radius | 45mm | ||||
Ipre SR400 RoughoMeterSpecifications
| LIST | VALUE |
|---|---|
| parameter | Ra、Rz、Ry、Rq、Rt、Rp、Rv、Rmax、R3z、RSk、RS、RSm、Rmr、Pku、Rpc |
| Measurement range | Ra:0.025-12.5μm |
| Display 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 | ±20μm、±40μm、±80μm |
| Maximum 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) I (optional) l is the sampling length |
| Maximum driving stroke | 17.5mm/0.7inch |
| Minimum drive stroke length | 1.3mm/0.052inch |
| Error of indication | ≤±10% |
| Indication variability | ≤6% |
| Display mode | 128 × 64OLED dot matrix liquid crystal (self-luminous) |
| Power | Built-in rechargeable lithium battery |
| Dimensions | 140mm×59mm×50mm |
| Weight | 480g |
Ipre SR400 RoughoMeter Packing list
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Roughness and Surface Roughness
- Surface roughness of metal
- The relationship between abrasive and surface roughness
- Evaluation of steel surface roughness
- How to measure concrete surface profile (roughness) quantitatively
- High-precision roughness instrument measures the surface roughness of plastic materials Case sharing [Video demonstration]
- Dyne pen test method
- Why is film levelling so important?
- Influence of surface roughness of parts
- Types of Matting Agents and Their Applications
- ActiveGB/T 39077-2024
- ActiveJJF 1105-2018
- ActiveJJG 2018-1989
- ActiveGB/T 28210-2024
- ActiveHB 6172-1988
- ActiveGB/T 42671-2023
- ActiveJJG (轻工) 52-2000


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