Digital Readout for Milling Machine

LD series multi-function digital readouts can be installed on all kinds of lathe machine, drilling machine, milling machine, Video measuring system, Tool-presetter and so on, which can supply the positioning and metrology functions together with our linear scales.
We have digital readout system for 2 axis, 3 axis, 4 axis and EDM
Function:
1) Plastic body
2) 999 sets of SDM coordinate
3) Zero setting
4) 1/2 calculation, locating work piece center
5) mm/inch conversion
6) INC/ABS conversion
7) Resolution selection: 0.0001, 0.0002, 0.0005, 0.001, 0.002, 0.005, 0.01, 0.02, 0.05
8) Diameter/Radius selection
9) DIR: Setting the coordinate direction
10) Shrink function
11) Math. Calculating
12) Multiple machining functions:
(1) Bolt Circle machining
(2) R-angle
(3) Divide holes on an oblique line
(4) Machining on an oblique line
13) Setting and recalling a datum for machining
14) Error compensation: Linear compensation
15) Instant power failure memory
16) Power consumption: AC90V-245V
Specification:
1) LD200 two-axis digital readout
2) LD300 three- axis digital readouts
3) LD400 four-axis digital readout
4) LD300E appropriate for EDM machine only
5) Voltage: AC90V-240V
6) Dimension: 295mm*185mm*45mm
7) Weight: 2KG
8) Power: Less than 15W
9) Linear scale's signal: TTL square wave, RS422 end different wave, Frequency<2MHz, Current>1mA