Send Message
Home ProductsLinear Scale Encoder

Easson Absolute Linear Scale

China Zhuhai Easson Measurement Technology Ltd. certification
China Zhuhai Easson Measurement Technology Ltd. certification
Customer Reviews
This DRO display is smaller than most and i am very happy with it. The controls are simplified and i have had no problem mastering it and using all features. I'm 71 years old. The Display information is bright white and very easy to see in all lighting conditions even with my poor eye sight. No green or red led lights to have to look at anymore.

—— F***b

Unit is legit and works and is very nice but I still have to set it up but this is much better than traditional dro displays. It shows the operations for the different functions it has.

—— A***r

Material conforms to the order very well packs works very well. Very fast shipment after Chinese New Year

—— John

The seller is very helpful and the product quality is excellent 06 May 2022 11:01

—— M***e

I'm Online Chat Now

Easson Absolute Linear Scale

Easson Absolute Linear Scale
Easson Absolute Linear Scale Easson Absolute Linear Scale Easson Absolute Linear Scale Easson Absolute Linear Scale

Large Image :  Easson Absolute Linear Scale

Product Details:
Place of Origin: P.R.China
Brand Name: Easson
Certification: CE
Model Number: ES-14B
Payment & Shipping Terms:
Minimum Order Quantity: 1SET
Packaging Details: Carton
Delivery Time: 3 working days
Payment Terms: T/T
Supply Ability: 1000 SETS per Months

Easson Absolute Linear Scale

Name: Dro Digital Readout Kit Keywords: Milling Machine Dro Kits
Usage: Mill, Lathe, Grinder, Boring Machine Power Supply: 110V - 220V, 50Hz
Languages: Chinese, English, German, Spanish, Swedish Display Resolution: 0.1µm, 0.5µm, 1µm, 5µm
Gross Wieght: 3.5 Kgs Output Signal: TTL
High Light:

Easson Absolute Linear Scale


ES-14B Absolute Linear Scale


ES-14B Dro Digital Readout Kit


Products Description

 ​Optical Linear Glass Scale 2 & 3 Axis Drilling Milling Machine Lathe Grinder Position Scale With Digital Readout


Easson ES14B 3 Axis multifunctional LCD DRO which is used for different machine tool like milling machine, lathe machine, boring machine and grinding machine by setting the parameter in the DRO. It has a lot of graphics processing capabilities. For example, R function, line hole positioning in the milling machine.

Easson Absolute Linear Scale 0

Digital Readout System Products Parameter


Model number ES-14B
Axis number 3 Axis
Axis Display 0.1μm, 0.5μm, 1μm, 5μm
Signal Input TTL
Power Supply AC110 V - 220 V 
Net Weight (kg) 2.5
Input frequency 2 MB Hz
Operation Keyboard Light touch buttons
Operating temperature 0℃ - 45℃
Storage temperature -40℃ - 55℃
Relative humidity ≤ 95%
Inputs 2 or 3 Absolute 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


Optical Linear Scale | Linear Scale | Optical Glass Scale Specification



  VS10 VS11 VS12 VS13 VS20 VS21 VS22 VS23
Measuring Standard Grating Glass Scale - Grating period:  20μm (0.02mm)
Optical Detecting System Transmissive Infrared System: wave length 880mm
Slide Carrier System Vertical five bearings supporting system
Display Resolution 5μm 1μm 5μm 1μm 5μm 1μm 5μm 1μm
Measurement Travel 50-1200mm Every 50mm Not available
1300-3000mm Not available Every 100mm 
Accuracy 50-450mm ±3μm - ±5μm --
500-800mm ±10μm ±5μm ±10μm ±5μm --
1050-2000mm ±10μm ±5μm ±10μm ±5μm --
1300-3000mm -- ±10μm/m
Repeatability 2μm (0.002mm)
Hystersis 3μm (0.003mm)
Protection IP 53
Power supply DC 5V ± 5%
Output Signal TTL TTL 422 422 TTL TTL 422 422



Advanced Optical Measuring System


Built in Compensation Data VA Series Absolute Linear Encoder For Measuring MachineBuilt in Compensation Data VA Series Absolute Linear Encoder For Measuring Machine


The slide carrier of the VS / VA series scales, use a five bearing design and six spring for optical grating linear transducer, ensure the VA scales not effected by installation, the spring can adjust the angle when the operator install not good for the alignment, so that it can reach a higer accuracy than one spring design reader head.


The VA series absolute linear scale connector has a small PCB which store the laser copmensation data, it can automatic load the data into the LCD DRO to achieve highest measuring precision.


Absolute Linear Encoder Features and Advantages:


1. High Accuracy

The glass grating of absolute linear scale consists of two grating masks, it is the absolute mask and incremental mask respectively.


2. Convenient to use

The grating mask of absolute linear encoder scale is unique over the whole measurement travels, it offers a fixed reference (Zero point) to the system.



Easson VS Series 1um Milling & Lathe Machine Optical Linear Scale With Digital Readout

Signal Cable Signal Cable
1 —— —— A- Yellow
2 0V Orange 0V White
3 —— —— B- Red
5 —— —— R- Black
6 A Yellow A Green
7 5V Red 5V Brown
8 B Green B Blue
9 R Brown R Grey



100% Laser calibration

Easson Absolute Linear Scale 4

All Easson optical linear scale are individually inspected and calibrated by our in-house laser interferometer to ensure measuring accuracy comply 100% with the specifications.



Contact Details
Zhuhai Easson Measurement Technology Ltd.

Contact Person: Tony

Tel: 86-15820566978

Fax: 86-756-7511215

Send your inquiry directly to us (0 / 3000)