EASSON 2-axis digital readout DRO for mill lathe

Features of Easson DRO

Membrane Seal diaphragm touch keys (Water/Coolant/Dust Proof)
Die-Cast Aluminum Casing

Power Supply Voltage: AC 100V ~230 V,50 Hz ~ 60 Hz (Automatic Detection)
Power Consumption: 25VA
Input signal: TTL square wave.
Frequency multiplication: 4x.
Input signal frequency: >100KHz

【Advanced Optical Measuring System】The slide carrier of the GS series scale uses a five bearing design for optical grating linear transducer which has been proven as the most reliable system design in today's market. The glass grating slideways are lapped and JIS standard P5 grade bearings are used to achieve smooth and accurate movement and long working life.

【Double Seals Design】The plastics seals of GS series scales use an innovative material to offer superior oil resistance, high elastic recovery properties and durability. Carefully designed lips geometry offer low slide resistance.

【100%Laser calibration】

All glass grating transducers are individually inspected and calibrated by our in-house laser calibrator to ensure accuracy comply 100% with the specifications.

【ASIC Interpolator】ASIC Interpolator is built-in inside the GS Series Glass grating linear transducer to facilitate increased resolution of the grating .All frequency multiplication is implemented 100% by hardware phase shifting inside the ASIC interpolator to minimize the real time measurement error. Because all resistor ladders for phase shifting are constructed with same piece of Semiconductor inside the ASIC which have same temperature coefficient. therefore. Error drift caused by environmental temperature change is minimized.

【Industrial Standard Output Signal Interface】The industrial standard TTL &RS-422-A digital signal output are available for user's choice User can choose the most suitable signal inter face according to their cost, power & EMI requirements. Standard 9 pin DSUB9 and DIN7 7pin connectors are available for user's choice.

Basic functions of Easson Mill Lathe DRO

• clear zero
• centering(1/2)
• in/mm display
• abs/inc
• power off memory
• 199 subdatum
• ref memory

Advance Functions of Easson Mill DRO

• built in calculator
• PCD pitch circle diameter
• LHOLE line hole positioning
• INCL inclined machining
• SHRINK shrinkage calculation
• R function (simple R and smooth R)
• Linear error compensation

Advanced Functions of Easson Lathe DRO

Linear error compensation

XZ axes summation

Glass scales

High Precision Etched glass
Resolution : 5um (0.005mm).0002 inch
Signal : TTL SQUARE WAVE
Grating pitch: 0.02mm (50LP/min)
Accuracy: ±0.005 mm or 0.0002" (at 20 deg C)
Reference marks at interval of 50mm
Response Speed: 60m/min or 40ins/sec
Cable length: 3 Meter (about 9 feet)

100,150,200,250,300,350,400,450,500,550,600,650,700,750,800,850mm/5um

4,5.9,7.9,9.9,11.8,13.8,15.8,17.7,19.9,21.7,23.6,25.6,27.6,29.5,31,33.5 inch/5um

(scale length refers to the real travel/measurement of the linear scales)

You may choose any two scales within the range of 850/450mm. Please contact the seller if you need scales longer than 850mm.

For the details of the DRO system, please refer to the manufacturers website

http://www.easson-co.com/product.asp?id=7&skin=2&lan=zh-en&enterId=2&searchsub=1

Content in the DRO kit

This is a complete kit. It includes a ES-8 serial DRO cabinet, two scales, each with a 3m cable, user's manual and all the accessories for installation.

Shipping

We always choose door to door express delivery. This is to speed up the custom clearance and reduce the potential damage to the reading head in the transportation process. You may expect the delivery 6 to 14 days after clearance of payment, depending on your location.

CHECKOUT INSTRUCTION

Please advise us:

1. what is the type of your machine (mill, lathe, etc?)
2) What is the measuring length (travel) of the scales?
3) Your shipping address
4) Your phone number.

Warranty

Warranty is always the most important part of our service. We provide one-year international warranty. Our post-sale service is trustworthy. In case there is any quality problem, we will respond within 24 hours. What you need to pay is the return shipping fee for the faulty part, we will ship a brand new replacement for free.