Easson Multifunctional Optical Linear Scale 2 Axis Aluminum Shell Digital Readout Dro

Product Introduction

EA-927 is the new all in one function digital readout systems by Easson launch in the year 2020.  It is a practical, multifunctional optical linear scale digital display have been applied to varieties of machine tools such as Milling, Lathe, Grinding, Boring machine etc. 

Working Principe

The digital display is a kind of appearance that has an analog-to-digital converter and displays the value of the measured variable in a decimal number method. It is matched with various sensors and dispensers to display various parameters. The digital appearance has the advantages of high precision, full function, fast speed, strong anti-interference ability, small size, low power consumption, intuitive readings.

Features

Ultra Low Temperature Linear Power Transformer

 
All Easson digital readout display's power supply using a linear power transformer and power filter, this can help our products pass by the noice immunity and the EMC testing.
  
EMC Testing

 
All Easson Digital Readout products need to be pass the EMC standard specification, hence we have a complete set of EMC test esd immunity tester for the EMC testing.

 
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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Easson digital readout unit need to do the aging test, using 3 axis signal generator counting, make sure all couting reading correctly, high temperature test and load test for 3 x 24 hours before QC procedure.

 
Technical Specification

Basic parameter is included as below:
 

Easson Measurement Technology Ltd. was established since 1995, is a high-tech enterprise for over 20 years in design and manufacturing precision measuring instrument, such as Vision Measuring Systems, profile projector, DRO(counter), linear glass ruler, CNC scale;

We also is one of the few companies in this industry that equipped with master mask manufacturing facilities, all master mask of our absolute linear grating are built in house and with our registered trademark to prevent being illegal copied.