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Product Details:
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| NAME: | High Quality Scale | KEYWORD: | High Resolution Encoder |
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| Usage: | Milling, Lathe, Grinding Machine | Power Supply: | AC 110V - 220V |
| Languages: | 20 Choices | Display Resolution: | 0.1µm, 0.5µm, 1µm, 5µm |
| Gross Wieght: | 3 Kgs | Output Signal: | TTL |
| Highlight: | glass Digital Readout linear scales,Optical Digital Readout linear scales,EA-926 glass Optical Rulers |
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Optical glass Digital Readout linear scale For Machine Tools
Product Introduction
EA-926 LCD is the new multi-function digital readout system from Easson which have been applied to varieties of machine tools like Milling, Lathe, Grinding, Boring machine etc.
By coordinating with linear encoder scales, EA series readouts can accurately display the value of shifting and achieve NC/CNC. You can not afford to miss it if you are looking for a reliable, efficient and cost-effective Digital Readout Device.
Products Parameter
| Centering (1/2) |
| Metric / inches Display (mm / Inch) |
| Absolute / incremental (ABS / INC) |
| Power off Memory (30 subdatum) |
| 199 subdatum |
| Reference Memory (REF) |
| Zero |
| Pitch Circle Diameter (PCD) |
| Line Hole Positioning (LHOLE) |
| Simple “R” Function |
| Smooth “R” Function |
| Linear Error Compensation |
| Non Linear Error Compensation |
| INCL Function |
| Axis Speed Display |
Optical Linear Scale | Linear Scale | Optical Glass Scale
Advanced Optical Measuring System- Reader Head
The difference between VS scale and the current China mainland 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.
Optical Linear Scale 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
VS10 / VS11 / VS12 / VS13 Series
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 |
100% Laser calibration
All Easson optical linear scale are individually inspected and calibrated by our in-house laser interferometer to ensure measuring accuracy comply 100% with the specifications.
FAQs
Q1. How can I send my enquiry?
You can contact us by email, phone call, message (Whats APP, WeChat, Skype).
Q2. How long can I get feedback after enquiry?
We will reply you within 1 hours in working day.
Q3. Delivery time
A: Sea freight order normally is 30 days after receive the order comfirmation, small quantity for air freight is available to ship anytime.
Q4. Payment term
A: Normal accept 100% T/T payment, for others payment terms, welcome to contact us.
Contact Person: Tony
Tel: 86-15820566978
Fax: 86-756-7511215
