Description:
The precision grating is adopted as the benchmark of the sensor. Aluminium alloy ruler and chromeplated head are corrosion resistant. The sliding part is qualified to position repetitively. The waterproof and anti-interference signal line is protected by multilayered shielding net and soft metal enclosure. Dust plate is made of special plastics to resist corrosion, scraping, friction. All parts are individual, easy to install and maintain, waterproof, dustproof and long service life. Any interface is unnecessary to transmit over 100 meters
1.phase shift：90º±15º
2.operating temperature：0℃~40℃ Technical Data Type | QSY9804-1 | QSY9804-2 | Range | ≤1000mm | ≤30000mm | Resolution | 0.5、1、5 µm | 1、5µm | Response Speed | 25、60m/min | 25、60m/min | Grid Pitch | 0.01、0.02、0.04mm | 0.02mm、0.04mm | Precision | ±0.008、±0.01、±0.015mm | ±0.01、±0.008、±0.015mm | Operating Temperature | 0-45℃ | 0-45℃ | Output Signal | TTL Square Wave、HTL Square Wave、RS422 signal、sine voltage signal 1Vp-p |
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