Description: Glass scales use 5-piece high precision mini bearing and special pre-loaded spring for self-guided scanning carriage. This compensates the mounting within allowable tolerance for easy installation and keeping the smooth movement of the reader-head and the double sealing lips design is best suited for harsh environment. Salient features: accuracy - +6 m/500 mm, +10 -m/1000 mm; resolution - 5 micron and 1 micron; material - glass; reference marks in the centre for the scale; measuring length - 50 mm - 2 metres; electric output - 5V TTL quadrate; and operating temperature - 0 to 50oC. Metallic scales; accuracy - +3 micron; resolution - 5 micron and 1 micron; material - stainless steel; reference marks in centre and both ends of the scale; measuring length - 1500 to desired length; electrical output - 5V TTLK quadrate; and temperature - 0 to 50oC.
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