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Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders

Certification
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

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Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders

Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders
Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders

Large Image :  Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders

Product Details:
Place of Origin: P.R.China
Brand Name: Easson
Certification: CE
Model Number: VA12
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Packaging Details: Carton
Delivery Time: 3 working days
Payment Terms: T/T
Supply Ability: 3000 PCS per Month

Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders

Description
Name: Absolute Linear Encoder Keyword: Absolute Linear Scale
Meas. Standard: 0.02 Mm Meas. Length: 50 - 1250 Mm
Display Resolution: 5 µm Structure: Vertical 5 Bearings Support System
Power: DC 5V ± 5% Output Signal: RS422
High Light:

Grinding Machine Absolute Linear Encoders

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0.02mm Absolute Linear Encoders

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0.02mm Absolute Linear Scale

Built in Compensation Data Absolute Glass Scale For High Precision Grinding Machine

 

Product Specification


 
  VA10 VA11 VA12 VA13 VA20 VA21 VA22 VA23
Measuring Standard Glass Scale - Grating period:  20μm (0.02mm)
Optical Detecting System Transmissive Infrared System: wave length 880mm
Slide Carrier System Vertical five bearings supporting system
Resolution 5μm 1μm 5μm 1μm 5μm 1μm 5μm 1μm
Measurement Travel 50-1200mm Every 50mm per length Specification Not available
1300-3000mm Not available Every 100mm per length Specification
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

 


 

Installation Dimensions

 


 

VA10 / VA11 / VA12 / VA13 Series

Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders 0

 

DSUB 9PIN

Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders 1

PIN TTL
Signal Cable
1 —— ——
2 0V Orange
3 —— ——
4 GND GND
5 —— ——
6 A Yellow
7 5V Red
8 B Green
9 R Brown

 

Product Description


Advanced Optical Measuring System

Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders 2Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders 3

VA scale has a small PCB inside the 9 PIN connector, the laser compensation data is store inside, with our LCD Digital display unit, the compensation data will directly load the ECF file (compensation file) into the DRO, accuracy up to ±2μm.

 

Features:

1. The slide carrier of the scales, using 5 bearing design and 6 spring for optical grating linear encoder sensor

2. VS/VA 20 series can connect a positive press system to reach waterproof IP65.

3. Moving speed can more than 120m/min.

 

Aging Test


Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders 4

Aging test exposes defects in the process, design, materials and other aspects of electronic devices before they leave the factory. Hence, it is of great significance for companies to modify product designs in time in order to the products can be sold after they are aging and stable, thereby improving product quality and market reputation.

 


 

100% Laser calibration

 

Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders 5Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders 6

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

 

Data Glass Digital Readout Unit Grinding Machine Absolute Linear Encoders 7

 

 

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)