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2 axis Digital Display Dro unit

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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2 axis Digital Display Dro unit

2 axis Digital Display Dro unit
2 axis Digital Display Dro unit 2 axis Digital Display Dro unit 2 axis Digital Display Dro unit

Large Image :  2 axis Digital Display Dro unit

Product Details:
Place of Origin: P.R.China
Brand Name: Easson
Certification: CE
Model Number: EA-927
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

2 axis Digital Display Dro unit

Keyword: Digital Readout Unit Name: 2 Axis Digital Readout
Application: Milling, Lathe, Grinding Material: Aluminum
Warranty: 13 Months Display Resolution: 0.1 µm, 0.5 µm, 1 µm, 5 µm
Power Supply: 110V / 220V Output Signal: TTL
High Light:

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Product Introduction

2 axis Digital Display Dro unit 0

Displayed as a 8 digits with green LED.
Aluminum casing,industrial quality.
8 kinds of operation language.
High integration makes performance stable.
Light touch button service life more than 100000 times.

Basic parameters are included as below:
1. Clear Zero
2. Metric / inches Display (mm / Inch)
3. Absolute / incremental (ABS / INC)
4. Power off Memory (30 subdatum)
5. 199 subdatum
6. Reference Memory (REF)
7. Build in Calculator
8. Pitch Circle Diameter (PCD)
9. Line Hole Positioning (LHOLE)
10. Simple “R” Function
11. Linear Error Compensation
12. Non Linear Error Compensation
13. Axis Speed Display
14. Radius / Diameter (Lathe function)
15. Z axis Summation(Lathe function)


EMC Testing equipment

2 axis Digital Display Dro unit 1
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


2 axis Digital Display Dro unit 2

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 72 hours before QC procedure.

Technical Specification


Model EA-927
Axis number2 Axis
Axis Display0.1μm, 0.5μm, 1μm, 5μm
Signal InputTTL
Power SupplyAC110 V - 220 V / 50Hz - 60Hz
Net Weight (kg)2

Input frequency

2 MB Hz
Operation KeyboardLight touch buttons
Operating temperature0℃ - 45℃
Storage temperature-40℃ - 55℃
Relative humidity≤ 95%
Inputs2 linear encoders
EMC Standard

IEC61000-4-2 / GB / T 17799-2
IEC61000-4-4 / GB / T 17799-4
IEC61000-4-5 / GB / T 17799-5

Connector interface


TTL Signal---0V---GND---A5VBR


1. Who we are?
Easson is a manufacturer in design and manufacturing precision measuring equipment. Vision Measurement Systems, Optical Profile Projector, Digital Readout System(DRO), Linear encoder glass scale.
2. How can we guarantee quality?
We are implementing the Total Quality Management (TQM) system to our factory in China more than 20 years. Strict control of production processes and quality records and labour trainning, also products aging test etc.. All this to ensure the quality assurance always be implemented throughout all the production processes.
3. Did you accept OEM customized service?
Sure, we can provide not only typical products but also the products customized to customer's request based on the order quantity.

4. How can I send my enquiry?
You can contact us by email, phone call, message (Whats APP, WeChat, Skype).

5. Delivery time
Sea freight shipment normally is 30-45 days after receive the order comfirmation, small quantity for air freight is available to ship anytime.

6. Payment term
100% T/T payment, for others payment terms, welcome to contact us.


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)