LEEB452 Roughness Gauge machined parts surface roughness measurement
LEEB452 Roughness Gauge is a small surface profile gauge for the measurement of surface roughness of machined parts. It is small in size and reliable and stable in measurement. The measurable parameters of leeb452 Roughness Gauge are Ra and Rz.
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Introduction to Leeb452 Roughness Meter
Leeb 452 Roughness Meter is a small, portable surface roughness measuring instrument, which is used to detect the surface roughness of machined parts, and can realize the collection, processing and display of roughness parameters .Libo leeb451/ leeb 452 roughness meter integrates microprocessor and sensing technology, adopts professional high-quality microprocessor and highly integrated circuit design, and ultra-small architecture.
The measurement parameters of Leeb452 roughness meter are Ra and Rz.
Applications
LiberLeeb452 roughness meter is suitable for processing industry, inspection, manufacturing, commodity inspection and other departments, especially for on-site inspection of large workpieces and production lines.
Features
1. The measurement is accurate and reliable, small in size and easy to carry.
2. The Specifications conform to GB/T 3505-2000 "Product Geometric Technical Specifications, Surface Structure, Contour Method, Terms, Definitions and Parameters of Surface Structure", and GB/T 6062-2002 "Product Geometric Technical Specifications (GPS) ) Nominal characteristics of contact (stylus) instruments by the surface structure profiling method".
3.Leeb452 roughness meterIt can be used to measure outer circles, conical surfaces, and planes, as well as grooves with a length and width greater than 80x30mm.
4. Adopt professional microprocessor and highly integrated circuit design.
Pictures



Leeb leeb452 Roughness GaugeSpecifications
| LIST | VALUE |
|---|---|
| Display | digital display |
| Measurement parameters | Ra、Rz |
| Measuring range | Ra: 0.05 ~ 10.0μmRz: 0.1 ~ 50μm |
| Error of indication | ≤±15% |
| Indication of variability | <12% |
| Sampling length | 0.25mm|0.8mm|2.5mm |
| Evaluation length | 1.25mm、4mm、5mm |
| scan length | 6mm |
| Sensors - Materials | piezoelectric crystal |
| Measurement profile | Roughness |
| Power | 3.7V lithium-ion battery |
| Dimensions | 106*70*24mm |
| Product Weight | 200g |
| Operating Conditions | Temperature 0℃ - 40℃ |
| Applicable standard | GB/T 3505-2000、GB/T 6062-2002 |
| Standard configuration | Host, power adapter, multi-reticle template (Roughness standard block) |
Leeb leeb452 Roughness Gauge Packing list
Host x1, Power adapter x1, Multi-reticle template (asperity standard block) x1, Certificate x1, Manual x1, Encasement box x1
[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
- IncomingGB/T 45767-2025
- 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
- ActiveGB/T 13288.2-2011
- AbolishGB/T 6060.5-1988


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