KA300 grating ruler technical parameters:

1.Grating pitch: 0.02mm (50 lines / mm)

2.Resolution: 5um, 1um, 0.5um

3.Accuracy: +3um, +5um, +10um (20+0.1°C)

4. Measuring range 70-1020mm

5.Moving speed: high speed ruler 120m / min (need to customized) ; Ordinary ruler ≤40m/min

6.Power supply 5V + 5%, 80mA ( 24V can be customized)

7.Cable length: standard 3m (KA-200 open long scale standard 2m, special length can be provided according to user needs)

8.Working temperature: 0-45 ° C

9.Plug pin: 9-pin socket, support RS-422 signal output, support TTL square wave signal output

10.Grating ruler zero: Every 50mm per reference point