WTA Grating rulerDetailed product description：

Main features of WTA grating ruler:

Accuracy: Precision grade ± (3+3LO/1000) μ m, standard grade ± (5+5LO/1000) μ m;
Operating speed: over 100 meters per minute;
Long distance transmission: over 100 meters, no interface needs to be added in between;
The sliding part adopts 5-paper bearings, which have excellent repeatability in positioning;
The signal line adopts multi-layer isolation wire network and metal soft shell protection, with excellent waterproof and anti-interference properties;
The ruler body is made of aluminum alloy profiles, which have been anodized. The ruler head is made of alloy die-casting, plated with hard chromium, and corrosion-resistant;
The dust-proof sheet is made of special plastic, which is corrosion-resistant, scratch resistant, and has low friction resistance;
Individualized components, easy installation, maintenance, and upkeep, good waterproof and dustproof properties, and long service life;
The sensor uses a precision measuring grating as the measuring reference.

WTA grating ruler technical parameters:

Product Name	Product accuracy	output signal	Production length	resolution	Grating pitch	R1	working speed
WTA01 (thin ruler)	±(5+5LO/1000) μm; Additionally, ± can be provided (3+3LO/1000)μ M or higher precision	2-channel TTL square wave 0 º and 90 º can provide 4-channel TTL square wave 0 º, 90 º, 180, 270.	50~1000	zero point zero zero zero one	0.02mm	50mm	6 meters per minute
WTA02 (thin ruler)			50~1000	zero point zero zero zero two	0.02mm	50mm	15 meters per minute
WTA05 (thin ruler)			50~1000	zero point zero zero zero five	0.02mm	50mm	30 meters per minute
WTA1 (thin ruler)			50~1000	zero point zero zero one	0.02mm	50mm	50 meters per minute
WTA5 (thin ruler)			50~1000	zero point zero zero five	0.02mm	50mm	90 meters per minute
Other information	Phase offset difference of 90 º ± 15 º Operating temperature: 0 ℃~40 ℃ Storage temperature: -20 ℃~50 ℃
WTA ruler	When the nominal length L0 is 50~1000mm, every 50mm is considered as one level; L0=1000~3000mm, with each 100mm being one level
	Maximum travel within 900mm: nominal size+30mm, signal line length 3.5M
	900mm and above, including (1000mm) maximum travel=nominal size+50mm, signal line length 5m