DRO (DRO)

DRO digital display meter. Advanced electronic technology and personality design; The frequency of count response is very rapid and it has many functions; It can directly calculate the sine, cosine and trigonometric functions in the meter; Solid and durable cover in not easy to scratch and is beautiful; The anti-interference of power and signal is very strong; It has high quality and durable panel, which is sample and convenient for exchange.

Uses:

DRO2M/3M Two and three axis digital meter used for multi-function milling machine, it can be used on many devices, lathe and grinding machine. DRO2L Special purpose meter of lathe. DRO2G Special purpose meter of grinding machine. DRO3E Special purpose meter of spark machine.

Technical parameters

1. Voltage: AC 85V-260V 50HZ-60HZ
2. Power loss: 25VA
3. Working tempacature: 0-45
4. Storage temperature: -30-70
6. Weight: 3.2KG
7. Coordinate: Two-coordinates, three-coordinates
8. Display: 7 bit display data with symbol(2axis or 3axis). Information window. Adopts & bit symbol. Output model
9. Frequency multiplication: 4x
10. Input signal of display. Counter. TTL square wave
11. Multiplying power of input signal: 100KHZ
12. Length resolution: 5μm, 1μm
13. Operating keyboard. Enclosed & Film. Slight-touch keyboard
14. Linear scale: Optical grating distance: 0.02mm Power supply: 5V Signal: 90 TTL square wave signal(with zero position signal) Current: 50mA(accuracy: 3μm, 5μm, 10μm)
15. DRO-2M & DRO-3M are 2-axis and 3-axis digital display counter used in multi-functional milling machine, they can also be used in most of equipments and grinders. DRO-2L & DRO-2G are display counter explored especially for lathe machine and grinder. DRO-3E is special counter for spark machine