Easson Grey LCD 3 Axis Dro Digital Readout Systems For Milling
Machine
Product Features
ES series DRO feature:
- High noise immunity & ( EMC ) design
- Adaptable to poor electrical source
- High Durability Switch Membrane
- Ultra Low Temperature Rise Transformer
- State of the Art Electronics Technology
- Advanced SMT Production Technology
* 7 inch LCD color display.
* Aluminum casing,industrial quality & reliable.
* High integration makes the performance be stable.
* excellent switch life, switch life of expected to be 100,000
times.
Ultra Low Temperature Rise Transformer
Easson all Digital readout power supply use a linear power
transformer and power filter, this can help our products pass by
the noice immunity and the EMC testing.
To reduce the total heat generation inside the ES DRO in order to
obtain long working life. An ultra low temperature rise transformer
that construct with very high permeability icron core is used,
which effectively bring temperature rise to only about 5℃.
EMC Testing equipment
Easson digital readout system have been to conforms to relevant
standards for EMC as details below:
IEC61000-4-2 / GB / T 17799-2: Electrostatic discharge immunity (
Contact discharge 6000V, air discharge 8000V )
IEC61000-4-4 / GB / T 17799-4: Electrical fast transient burst
immunity ( pulse amplitude 2000V )
IEC61000-4-5 / GB / T 17799-5: Lightning surge immunity (
Superrimposed pulse voltage peak 2000V )
Aging Test
Technical Specification
| Model | ES-8C |
| Axis number | Three Axis |
| Axis Display | 0.1 μm, 0.5 μm, 1 μm, 5 μm |
| Signal Output | TTL |
| Voltage Range | AC 110 V - 220 V / 50Hz - 60Hz |
| Gross Weight(KG) | 3.5 |
Input frequency | 2 MB Hz |
| Operation Keyboard | Light touch buttons |
| Operating temperature | 0℃ - 45℃ |
| Storage temperature | -40℃ - 55℃ |
| Relative humidity | ≤ 95% |
| Inputs | 3 Linear Scale |
| EMC Standard | IEC61000-4-2 / GB / T 17799-2
IEC61000-4-4 / GB / T 17799-4
IEC61000-4-5 / GB / T 17799-5 |
Basic parameter is included as below:
| Centering (1/2) |
| Metric / inches Display (mm / Inch) |
| Absolute / incremental (ABS / INC) |
| Power off Memory (30 subdatum) |
| 199 subdatum |
| Reference Memory (REF) |
| Clear Zero |
| Pitch Circle Diameter (PCD) |
| Line Hole Positioning (LHOLE) |
| Simple “R” Function |
| Smooth “R” Function |
| Linear Error Compensation |
| Non Linear Error Compensation |
| INCL Function |
| Axis Speed Display |
ES series DRO advanced Functions: Non-linear error compensation
Advanced functions for Milling machine
Connector interface
| PIN | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| TTL Signal | --- | 0V | --- | GND | --- | A | 5V | B | R |
| Cable | --- | Orange | --- | Ground | --- | Yellow | Red | Green | Brown |
