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| Supply Ability | 3000 PCS per Month | 
| Delivery Time | 7 working days | 
| Packaging Details | Carton | 
| NAME | Linear Scale Digital Readout | 
| KEYWORD | Linear Scale Encoder | 
| Output Signal | DTTL | 
| Measurement | 50 - 3000mm | 
| Resolution | 0.02µm | 
| Accuracy | ±3μm / ±5μm within 500mm | 
| Material | ABS plastic | 
| Power Supply | DC 5V | 
| Brand Name | Easson | 
| Model Number | GS65 | 
| Certification | CE | 
| Place of Origin | P.R.China | 
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 3000 PCS per Month | 
| Delivery Time | 7 working days | Packaging Details | Carton | 
| NAME | Linear Scale Digital Readout | KEYWORD | Linear Scale Encoder | 
| Output Signal | DTTL | Measurement | 50 - 3000mm | 
| Resolution | 0.02µm | Accuracy | ±3μm / ±5μm within 500mm | 
| Material | ABS plastic | Power Supply | DC 5V | 
| Brand Name | Easson | Model Number | GS65 | 
| Certification | CE | Place of Origin | P.R.China | 
| High Light | Measuring Exposed Linear Encoders ,Optical Exposed Linear Encoders ,3000mm Optical Ruler | ||
GS65 Reflective Open Grating Optical Measuring Exposed Linear Encoders
Product Specification
| GS65 | ||
| Meas. Standard | 80μm (0.08mm) pitch grating glass | |
| Meas. System | Reflective Phased Array Optics System | |
| Reader Carriage | Non-Contact open grating carriage | |
| Resolution | 0.02μm ( 20 nanometer ) | |
| Meas. Travel | 120mm | G1: Standard length: 120mm, user cut on demand | 
| 500mm | G2: Standard length: 500mm, user cut on demand | |
| 1000mm | G2: Standard length: 1000mm, user cut on demand | |
| 1200 - 3000mm | G3: Every 200mm per specification | |
| Accuracy | 50 - 500mm | ±3μm / ±5μm | 
| 550 - 1000mm | ±5μm / ±10μm | |
| 1200 - 3000mm | ±10μm / m | |
| Hysteresis | Included in accuracy | |
| Max. Speed | 180m / min | |
| Supply | DC 5V ± 5% | |
| Output Signal | CPE-bus serial data interface | |
| Output Connector | DSUB 9 | |
GS65 High Accuracy Reflective Open Grating Scale

Features:
1. High precision backlish free position readings
2. Exteremely easy to install
3. High resolution: 0.02μm ( 20 nanometer )
4. Maximum measuring speed up to 180m/min
5. Acceleration up to 4G

There are three choices of measurement accuracy in GS 65 series, there are ±3 μm, ±5 μm, ±10 μm
Installation Dimensions
To makes your scale installation very easy and convenience, GS65 using small reader head size;
More than that, there are two types of installation direction fixing of reader head housing available for your choice.
TYPE A

TYPE B

Grating Glass Dimension

| Glass Dimension | High(mm) | Thick(mm) | Meas. Travel(mm) | 
| G1 | 6.2 | 1.0 | 120 | 
| G2 | 12 | 2.0 | 500 / 1000 | 
| G3 | 12 | 3.0 | 1200 - 3000 | 
There are three types of different grating glass dimensions in the GS 65 series,
 they are 6.2mm x 1 mm glass, 12 mm x 2 mm glass, and 12 mm x 3 mm glass.
Connector interface

| PIN | TTL | |
| Signal | Cable | |
| 1 | A- | Yellow | 
| 2 | 0V | White | 
| 3 | B- | Red | 
| 4 | GND | Silver | 
| 5 | R- | Black | 
| 6 | A | Green | 
| 7 | 5V | Brown | 
| 8 | B | Blue | 
| 9 | R | Grey | 
FAQs
1. Q: How can I order the reflective open grating scale?
A: You can provide our product code, also advice the specification, we can fit your request.
2. Q: Did you accept OEM customized service?
 A: Of course, we can provide not only typical products but also the products customized to customer's request based on the order quantity.
3. Q: What is your company mainly produce?
 A: We are mainly produce Vision Measurement Machine, Optical Profile Projector, Digital Readout System(Counter), Linear encoder glass scale. CNC linear scale
4. Q: What material you can provide for the exposed linear encoder scale grating glass?
A: Normal glass and Quartz glass
5. Q: How long can you produce the exposed linear scale?
A: Maximum 3000mm
6. Q: Warranty:
 A: All the products we provide 13 months( from the date of shipment )
7. Q: Technical support:
 we have a professional technical support team for the after sales services system. If you have any technical problem please don't hesitate to contact us.
8. Q: Payment:
 Default is 100% T/Tpayment before shipment, if you need other request for the payment terms, welcome to contact us.
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...
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