Milling grating electronic device

Introduction 1. Basic parameters Model SGC-4.2 SGC-4N SGC-6 SGC-8 SGC-5 SGC-2 SGC-7 effective range (mm) 50-1000 50-1000 50-570 50-400 100-1500 100- 3200> 3000 pitch (mm) 0.04mm (25 line pairs /mm),0.02mm (50 line pairs / mm) 0.04mm (25 line pairs / mm) Resolution (mm) 5 μm / 1 μm / 0.5 μm Response Speed ??(m / min) 120m / min 60m / nub 30m / min 15m / min 20m / min zero reference point for each 100mm 1 per 50mm 1 个, pitch 100mm 1 encoding each output signal of TTL, HTL, EIA-422 -A, 11 μ App 1 Vpp TTL precision (μm) Executive JB / T10080.2-2000 industry standard operating temperature (℃) 0 ~ + 50 ℃ Storage Temperature (℃) -40 ~ + 50 ℃ Protection class IP53 2, signal TTL output parameters form square wave output (T) square wave output (H12 \ H15 \ H18 \ H24P \ H24N) waveform output signals A, B two square-wave, a difference of 90 ° A, B two square-wave, 90 ° apart power supply 5V ± 5% (12V, 15V, 18V, 24V) ± 5% /