Zhuhai Easson Measurement Technology Ltd.
| Payment Terms | T/T |
| Supply Ability | 1500 PCS per Month |
| Delivery Time | 3 working days |
| Packaging Details | Carton |
| Meas. standard | 20 μm |
| Meas. length | 1300-3000mm |
| Display Resolution | 0.005mm |
| Warranty | 13 Months |
| Power Supply | DC 5V |
| Output Signal | A Qual B ( TTL ) |
| NAME | Accurate Measuring Tools |
| KEYWORD | Accurate Scale |
| Brand Name | Easson |
| Model Number | VS20 |
| Certification | CE |
| Place of Origin | P.R.China |
View Detail Information
Explore similar products
1um Milling Lathe Machine Digital Readout Linear Glass Scales
Easson 3 Axis Grey Shell LCD Digital Readout Dro Linear Scale
Easson 3 Axis Optical Rulers With LCD Dro Grey Shell
2 / 3 Axis Drilling Milling Machine Lathe Grinder Linear Glass Scales
Product Specification
| Payment Terms | T/T | Supply Ability | 1500 PCS per Month |
| Delivery Time | 3 working days | Packaging Details | Carton |
| Meas. standard | 20 μm | Meas. length | 1300-3000mm |
| Display Resolution | 0.005mm | Warranty | 13 Months |
| Power Supply | DC 5V | Output Signal | A Qual B ( TTL ) |
| NAME | Accurate Measuring Tools | KEYWORD | Accurate Scale |
| Brand Name | Easson | Model Number | VS20 |
| Certification | CE | Place of Origin | P.R.China |
| High Light | Linear Glass Scales Dro ，VS20 Linear Glass Scales ，3000mm optical linear scale | ||
Accurate 50-3000mm 5um Optical Linear Glass Scales Dro for Machine Tools
Product Specification
| VS10 | VS11 | VS12 | VS13 | VS20 | VS21 | VS22 | VS23 | ||
| Measuring Standard | Grating Glass Scale - Grating period: 20μm (0.02mm) | ||||||||
| Optical Detecting System | Transmissive Infrared System: wave length 880mm | ||||||||
| Slide Carrier System | Vertical five bearings supporting system | ||||||||
| Display Resolution | 5μm | 1μm | 5μm | 1μm | 5μm | 1μm | 5μm | 1μm | |
| Measurement Travel | 50-1200mm | Every 50mm | Not available | ||||||
| 1300-3000mm | Not available | Every 100mm | |||||||
| Accuracy | 50-450mm | ±3μm - ±5μm | -- | ||||||
| 500-800mm | ±10μm | ±5μm | ±10μm | ±5μm | -- | ||||
| 1050-2000mm | ±10μm | ±5μm | ±10μm | ±5μm | -- | ||||
| 1300-3000mm | -- | ±10μm/m | |||||||
| Repeatability | 2μm (0.002mm) | ||||||||
| Hystersis | 3μm (0.003mm) | ||||||||
| Protection | IP 53 | ||||||||
| Power supply | DC 5V ± 5% | ||||||||
| Output Signal | TTL | TTL | 422 | 422 | TTL | TTL | 422 | 422 | |
Installation Dimensions
VS20 / VS21 / VS22 / VS23 Series
Connector interface
DSUB 9PIN
| PIN | TTL | 422A | ||
| Signal | Cable | Signal | Cable | |
| 1 | —— | —— | A- | Yellow |
| 2 | 0V | Orange | 0V | White |
| 3 | —— | —— | B- | Red |
| 4 | GND | GND | GND | GND |
| 5 | —— | —— | R- | Black |
| 6 | A | Yellow | A | Green |
| 7 | 5V | Red | 5V | Brown |
| 8 | B | Green | B | Blue |
| 9 | R | Brown | R | Grey |
DIN 7PIN
| PIN | Cable | TTL |
| 1 | Orange | 0V |
| 2 | —— | —— |
| 3 | Yellow | A |
| 4 | Green | B |
| 5 | Red | 5V |
| 6 | Brown | R |
| 7 | Ground | GND |
| Case | Ground | GND |
Product Description
Advanced Optical Measuring System
VS
The difference between VS series and the currect China market's optical glass scale is the slide carrier of the VS series optical linear scales, use a five bearing design and six spring for optical grating linear transducer, more reliable support bracket system, specially in long dimension scale like the long Lathe machine. The Accuracy is better than the GS20 series long scale.
100% Laser calibration
All Easson glass grating transducers are individually inspected and calibrated by our in-house laser interferometer to ensure measuring accuracy comply 100% with the specifications.
Accuracy report in QR code
Each linear scale is printed with a QR code, which is convenient for users to view the accuracy report of the factory inspection.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1995
Total Annual:
>5Million
Employee Number:
>200
Ecer Certification：
Verified Supplier
Easson was established since 1995.It is a high-tech enterprise specializing in design and manufacturing of precision measuring equipment, obtained more than 20 national invention and utility model patents. Our product field in DRO systems, precision optical profile projectors, video m... Easson was established since 1995.It is a high-tech enterprise specializing in design and manufacturing of precision measuring equipment, obtained more than 20 national invention and utility model patents. Our product field in DRO systems, precision optical profile projectors, video m...
Get in touch with us
Leave a Message, we will call you back quickly!