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Product Details:
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| Name: | Measuring Device | Keyword: | Measuring Products |
|---|---|---|---|
| Output Signal: | DTTL | Meas. Range: | 50 - 3000 Mm |
| Resolution: | 0.02 µm | Accuracy: | ± 3μm / ±5 μm Within 500 Mm |
| Material: | ABS Plastic | Power Supply: | DC 5V |
| High Light: | CMM Metrology Exposed Linear Encoders,DTTL Exposed Linear Encoders,DTTL Exposed Linear scale |
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DTTL CMM Metrology Equipment Exposed Linear Encoders
Product View
Exposed linear encoder applications in high speed and high accuracy metrology equipment, CNC vision measuring machines, length measuring machine, coordinate measuring machine(CMM), linear motors ... etc.
GS65's unique non-contact compensated Phased Array refelective open grating measuring system offers high precision backlish free position readings.
GS65 High Accuracy Reflective Open Grating Scale Advantage
GS65 standard resolution is 0.02μm ( 20 nanometer ), maximum measuring speed up to 180m/min, acceleration up to 4G.
Product Specification
| Model | GS65 | |
| Meas. Standard | 80 μm (0.08 mm) pitch grating glass | |
| Meas. System | Reflective Phased Array Optics System | |
| Reader Carriage | Non-Contact open grating carriage | |
| Resolution | 0.02 μm ( 20 nanometer ) | |
| Meas. Travel | 120mm | G1: Standard length: 120 mm, user cut on demand |
| 500mm | G2: Standard length: 500 mm, user cut on demand | |
| 1000mm | G2: Standard length: 1000 mm, user cut on demand | |
| 1200 - 3000mm | G3: Every 200 mm per specification | |
| Accuracy | 50 - 500mm | ±3 μm / ±5 μm |
| 550 - 1000mm | ±5 μm / ±10 μm | |
| 1200 - 3000mm | ±10 μm / m | |
| Hysteresis | Included in accuracy | |
| Max. Speed | 180 m / min | |
| Supply | DC 5V ± 5% | |
| Output Signal | CPE-bus serial data interface | |
| Output Connector | DSUB 9 | |
There are 3 choices of measurement accuracy in GS 65 series, ±3 μm, ±5 μm, ±10 μm.
Installation Dimensions
Thanks to the small reader head size, this makes your scale installation very easy and convenience. 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 3 types of 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
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 |
Contact Person: Tony
Tel: 86-15820566978
Fax: 86-756-7511215
