Product Description:
Qualtech Products Industry Surface Roughness Meter is an advanced Surface Profilometer to instantly measure the Surface Texture of sample at the touch of a button at your laboratory and on the go.
The Surface Roughness of a sample is the texture of the sample surface specified as the vertical deviation of the sample surface from its ideal surface. With an increasing deviation the level of Roughness increases and the sample surface shows more texture.
This professional Surface Roughness Meter is designed and engineered offering the newest microchip technology combined with a large LCD Display, comfortable softtouch buttons, a durable high quality design, user-friendly application, user-friendly sample handling, non-destructive sample test method, high accuracy and high precision, an ergonomic design, reliable performance, longevity and much more.
This Profilometer performs instant sample measurements and is suitable for a wide range of samples.
This Surface Roughness Meter is designed and engineered in accordance with international test standards including:
- ASTM D7127 (Standard Test Method for Measurement of Surface Roughness of Abrasive Blast Cleaned Metal Surfaces Using a Portable Stylus Instrument)
- ISO 4287:1997 (Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters)
- DIN 4768:1990-05 (Determination of values of surface roughness parameters Rₐ, Rz, Rₘₐₓ using electrical contact (stylus) instruments; concepts and measuring conditions)
Profilometer - Features:
- Newest Microchip Technology
- Large Color LCD Display
- Instant Surface Roughness Measurement
- High-Resolution Detector
- Advanced Durable Technology
- User-friendly Application
- User-friendly Sample Handling
- Extensive Battery Life
- High Precision & High Repeatability
- Ergonomic Design
- Reliable Performance & Longevity
- Engineered in accordance with international test standards including ASTM D7127, ISO 4287, DIN 4768
Rugosimeter – Specifications:
| Model | QPI-SPM1800 | QPI-SPM2800 |
|---|---|---|
| Large LCD Display | Yes | Yes |
| Test Standard | ASTM D7127 ISO 4287 DIN 4768 ANSI 1461 | ASTM D7127 ISO 4287 DIN 4768 ANSI 1461 |
| Measuring Range | 0.0 µm - 320 µm Ra 0.0 µm - 80.0 µm | Ra 0.05 - 10.0 µm Rz 0.1 - 50 µm |
| Measuring Parameters | Ra, Rq, Rz, Rt, Rp, Rv, RS, RSm, Ry, RSk, R3z, Rmax, Rpc, Rmr, Rku | Ra, Rz, Rq, Rt |
| Accuracy | ≤±10% | ≤±15% |
| Resolution | 0.01 µm <20 µm 0.02 µm <40 µm 0.04 µm <80 µm 0.08 µm <160 µm | 0.01 µm |
| Digital Filter | RC, PC-RC, Gauss, DP | |
| Stylus Radius | 5 µm Diamond Cone | 10 µm |
| Traversing Length Lt | 0.25mm, 0.80mm, 2.5mm | 0.25mm, 0,80mm, 2,5mm |
| Evaluation Length Ln | Ln=lr x n, n=1 - 5 | 1,25mm, 4.0mm, 5.0mm |
| Automatic Calibration | Yes | Yes |
| High Accuracy & High Precision | Yes | Yes |
| Rechargeable Battery | Yes | Yes |
| Extensive Battery Life | Yes | Yes |
| Ergonomic Design | Yes | Yes |
| Reliable Performance & Longevity | Yes | Yes |
| Engineered in accordance with international test standards including ASTM D7127, ISO 4287, DIN 4768 | ||
Surface Roughness Meter – Included items:
- Professional Surface Roughness Meter
- Accessories
- Quality Certificate
- Carefully Calibrated
- Calibration Certificate
- User manual
- Extended Warranty
- Lifetime Support
Get information now on products, pricing, technical support and professional services.
One of our specialists will reply to your enquiry shortly. Alternatively contact us via the company details in the USA, in Australia or in the UK.
English 
Dansk 
Deutsch 
Ελληνικά 
Español 
Español de México 
Suomi 
Français 
Français du Canada 
Italiano 
Nederlands 
Svenska 
Português