Zhuhai Easson Measurement Technology Ltd.
Easson Measurement Technology Ltd. Always Committed to Quality, Technology & Innovation
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High Quality Multi-function 2 / 3 axis Digital Readout Dro For NC Machine Tools
Product Introduction
EA series is the latest all in one function digital readout system from Easson in 2020. It is a practical, multifunctional optical glass scale digital display have been applied to varieties of machine tools like Milling, Lathe, Grinding, Boring machine etc.
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.
To reduce the total heat generation inside the 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
To Make sure all Easson DRO products can be pass the standard EMC standard specification, we have a complete set of EMC test esd immunity tester to test the EMC.
Easson DRO have been to conforms to relevant standards for the electromagnetic compatibility ( EMC ) as the 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
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All Easson Digital Readout must to do the aging test, using 3 axis signal generator counting, make sure all couting reading correctly, high temperature test and load test for 72 hours before QC procedure.
Aging test can verify the process, design, material and other aspects are defective or not. We can using this testing promptly revises the product design to improve product quality and service life.
Technical Specification
| Model | EA-927 | ||
| Axis number | 2 Axis | ||
| Axis Display | 0.1μm, 0.5μm, 1μm, 5μm | ||
| Signal Input | TTL | ||
| Power Supply | AC110 V - 220 V / 50Hz - 60Hz | ||
| Net Weight (kg) | 2 | ||
| Input frequency | 2 MB Hz | ||
| Operation Keyboard | Light touch buttons | ||
| Operating temperature | 0℃ - 45℃ | ||
| Storage temperature | -40℃ - 55℃ | ||
| Relative humidity | ≤ 95% | ||
| Inputs | 2 linear encoders | ||
| EMC Standard | IEC61000-4-2 / GB / T 17799-2 | ||
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) |
| 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 |
FAQs
1. Who are we?
Easson is a manufacturer in design and manufacturing precision measuring equipment. Vision Measurement Systems, Optical Profile Projector, Digital Readout System(DRO), CNC Linear encoder glass scale.
2. How can we guarantee quality?
We are implementing the Total Quality Management (TQM) system to our factory in China more than 20 years. Strict control of production processes and quality records and labour trainning, also products aging test etc.. All this to ensure the quality assurance always be implemented throughout all the production processes.
3: Delivery time
Sea freight order normally is 30 days after receive the order comfirmation, small quantity for air freight is available to ship anytime.
4: Payment term
Accept 100% T/T payment, for others payment terms, welcome to contact us for discussion.