| Sign In | Join Free | My burrillandco.com | 
 | 
| Ask Lasest Price | |
| Brand Name : | Easson | 
| Model Number : | GS65 | 
| Certification : | CE | 
| Payment Terms : | T/T | 
| Supply Ability : | 3000 PCS per Month | 
| Delivery Time : | 7 working days | 
High Accuracy Optical Reflective Open Grating Linear Scale in Metrology Equipment
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 PINs | |
Reflective Open Grating Scale Advantages:

Three choices of measurement accuracy : ±3 μm, ±5 μm, ±10 μm
Installation Dimensions
Thanks to the small reader head size, this makes your scale installation very easy and convenience, there are two types of installation direction fixing the reader head.
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 GS65: 6.2mm x 1 mm glass, 12 mm x 2 mm glass, and 12 mm x 3 mm glass.
Connector interface
DSUB 9PIN

| 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: 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.
2. 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
3. Q: What material you can provide for the exposed linear encoder scale grating glass?
A: Normal glass and Quartz glass
4. Q: How long can you produce the exposed linear scale?
A: Maximum 3000mm long.
5. Q: Warranty:
A: All the products we provide 13 months( from the date of shipment
)
6. 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.
7. Q: Payment:
Default is 100% T/Tpayment before shipment, if you need other
request for the payment terms, welcome to contact us.
|   | 
| Company Info. | 
| Zhuhai Easson Measurement Technology Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List |