Specification
- resolution
- 10um, 5um, 1um, 0.5um
- power nbsp source
- Ac110~240V50~60hZ30VA 0.5A
- input nbsp frequency
- >100KHZ
- display nbsp function
- 8LED
- quantizing nbsp error
- ±1
- temperature nbsp range
- Service:0~40°C/Storage:-20~70°C
- operating nbsp keyboard
- light touch buttons
- number nbsp of nbsp axis
- 1/2/3
- readout nbsp box nbsp input nbsp signal
- TTL square wave
- linear nbsp scale nbsp grating nbsp space
- 0.04mm, 0.02mm, power supply is +5V. the difference between two and four TTL output signal is 90°
