Suzhou Easson Optoelectronics CO.,Ltd

Products

	Digital Readout

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Model Number

ES-10

Specification
Axis: X Y axes linear transducer
An axis rotary encoder
Resolution: 0. 001mm (X Y axes)/0. 01 degree (An axis)
Coordinates: X, Y and Polar Coordinates systems
Memory: 99 features memory; 10 coordinates memory
Error Comp.: Linear and Non-linear compensation
I/O interface: RS-232C I/O interface
Geometric measurement Function:
3 points circle measurement;
Points measurement;
2 points distance measurement
2 points form a line measurement
2 lines intersection measurement
4 points line intersection measurement
Point line perpendicular projection

ES-8 & ES-10 series
Model (2 axes and 3 axes)
ES-8S (simple), ES-8M (miller), ES-8B (borer), ES-8G (grinder),
ES-8L (lather), ES-8E (EDM), ES-W (wire cut), ES-8P (projector),
ES-8T (tool setter)

Basic functions:
Clear zero Centering (1/2)
In/mm display Coordinate entry
Abs/inc switch Power off memory
-199 sub datum REF memory

Special functions:
Built in calculator
PCD pitch circle diameter
LHOLE linear hole positioning
INCL inclined machining
SHRINK shrinkage calculation
R (simple R & smooth R) function
Linear error & non-linear error compensation
Vibration filtering
Rotary encoder readout

State of the Art Electronics Technology
Our latest in-house design 16 bit 3 axes counting ASIC that fabricated with 0. 35um CMOS technology is used in ES-8, greatly reduce the number of component counts, lower the system power consumption and improve reliability.

High noise immunity EMC design
Double stages noise filter is used in ES-8 for transducer signals input noise filtering which offer very wide frequency bandwidth (1 KHz - 1000MHz) noise attenuation. Extreme careful PCB and component layout that strictly follows all known rules to achieve highest possible noise immunity and EMC performance. Linear power supply is used in ES-8 to ensure highest possible performance in noise immunity to the electrical source.

Robust Casing, Chromium Plated Panel
The front plate of the ES-8 is built by a 1. 5mm thickness electroplated steel; the back cover is built by 3. 5mm thickness high strength ABS plastic injection case to provide a high quality robust casing. Front panel is Chromium plated for easy cleaning. Adaptable to poor electrical source Low power consumption approach is used in the system design of ES-8, therefore, even ES-8 is designed for very wide voltage supply range ( 160V~260V / 80V ~ 130V ) operation, linear power supply can still be used without serious heat generation, linear power supply offer excellent noise immunity and proven highest reliability.

Use of the combined capacitor-varistor noise filters in the power supply system to ensure highest possible noise and surge immunity to poor electrical source.

More details:
http://www.easson.com.cn/en_ArticleShow.asp?ArticleID=183