L80 Promotional Glass Scale Ruler Linear Optical Ruler High Scratch Resistance
Product advantage:
1. High accuracy
Accurate to 1μm, used for measuring tools and precision machine tools, the accuracy is perfect
2. Strong stability
Small coefficient of thermal expansion, good corrosion resistance, can be used in all kinds of harsh environment
3. Scratch resistant
The glass material is exquisite, good physical properties, great hardness, high scratch resistance
4. High transparency
The bubble impurity is very few, the whole uniform permeable without special treatment grinding and polishing
| Accuracy | ±3μm standard ±1μm available |
| Material | Soda lime glass |
| Typical CTE | 8 ppm/°C |
| Index | Center or End |
Size
| Model | L18 | L30 | L55 | L80 | L105 | L130 |
| Scale Length | 0.709 | 1.181 | 2.165 | 3.150 | 4.134 | 5.118 |
| Measured Length | 0.512 | 0.984 | 1.969 | 2.953 | 3.937 | 4.921 |
Product size drawing
Note: other size please contact saller
| item | value |
| Warranty | 1 years |
| Customized support | OEM, ODM |
| Model Number | L80 |
| Product Name | Linear ruler |
| Material | Glass |
| Color | See through |
| Precision | ±3µm |
| Characteristic | Fragile |
| Division Value | 1mm |
| Application | Measuering |
| Usage | Laboratory Measuring Tool |
| Type | Measuring Ruler Clip |
| Feature | Accurate Measurement |
Application Range
Standard Glass Scale application than a long instrument, measuring machine, universal tool microscope, universal length measuring machine and so on . such as a measurement calibrated optical components; in the coordinate boring machines, jig grinders and other precision machine tool line scale is used as a positioning device measurement or positioning, to and reading microscope, optical microscope, optical reading head or other ancillary uses. Microscope used where line scale membrane facing down ruler engraved lines in the back.
FAQ
1. who are we?
We are based in Shenzhen, China, start from 2017,sell to Domestic Market(50.00%),North America(15.00%),Eastern Asia(15.00%),South America(9.00%),Central America(3.00%),Southeast Asia(2.00%),Africa(2.00%),Eastern Europe(1.00%),Oceania(1.00%),Mid East(1.00%),South Asia(1.00%). There are total about 50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. why should you buy from us not from other suppliers?
(1). Have the ability to independently develop and design products.
(2). Reasonable price and high precision
(3). Fast delivery
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.