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5.9' 11.8' 24' 3 Axis TTL Linear Glass Scales Digital Readout DRO Display for CNC Milling Machine Linear Encoder with Accessories 150mm+300mm+600mm

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$309.99

$ 99 .00 $99.00

In Stock

About this item

  • 3 Axis Linear Scale, Available Travel Length:150mm+300mm+600mm / 5.9"+11.8"+24";Note: This is the Travel Length. Total length = Travel Length+ 140mm=290+440+740mm, please confirm the size of the product and machine when buying.
  • Resolution 5um/0.0002", Supply Voltage range: AC 80V~260V; 50~60Hz ;8 bit LED High-definition nixie tube, Digital Readout DRO Display with R function
  • The size of the product DRO can be customized. If you cannot confirm the size of the DRO, Customer service will arrange a professional engineer to provide you with the correct size .
  • This DRO kit is commonly fitted to machines , especially for metal working — lathes, cylindrical grinders, milling machines, surface grinders, boring mills and other machine tools — to allow the operator to work faster and with greater accuracy. Use of DROs is not limited to manually operated machines. CNC machines can usually be switched to manual operation, and in this case a form of DRO is simulated on its control panel.
  • All Products will be provided lifetime technical support, You will receive 2 separate packages due to the different dimensions of scales and display if you only receive one of them, the other one is maybe on the way to you. Please just wait for a while.


Package:
1 x 3 Axis Digital Readout Display
3 x Linear Scale
1 x English Manual
Accessories: scale cover, L connecting bracket, scale cover, screw bag and so on.
Specification
Supply Voltage range: AC 80V~260V; 50~60Hz
Power Consumption:15VA
Operating temperature: 0~45 degree centigrade
Storage temperature: -30~70 degree centigrade
Relative humidity: Less than 90%
Readout allowable input signa:TTL square wave
Allowable input signal frequency: Less than 5M Hz
Max resolution of digital display length: 5um
Min resolution of digital display angle:0.0001/pulse
Weight:1.2kg
Dimensions: 295*170*65mm(11.6"*6.7"*2.56")
Linear Scale:DB9(RS232)
Advantage:
Display language:English
Backup data for power fail: power off Memory by E2PROM for ten years
Lifetime:Five million times
The Power source and signal: Resisting disturbance,durable keyboard, easy to change
8 bit LED High-definition nixie tube
mm/inch mode
ABS/INC coordinate conversion, zero clearing, reset
liner error compensation, center of 1/2, R arc function(RAC)
vibration filtering, digital filtering
sleep mode, divide circle evenly (PCD)
200 sets sub datum function
Drilling of oblique line, Taper measurement
Anti-interference resistance, high speed
High resistance to vibration, Linear drilling
PCD function, R function, Smooth R function, The simple R function
Chambering, Tool conpensation, Machining of oblique plane, Calculator
Application
Widely use for millers, lathes, boring machines, grinding machines and EDM, etc


Customer
Reviewed in the United States on February 1, 2024
DRO is good for a first time cheap to learn on but the shiper lacks, orderer because it was in USA and i under stand getting the right size the first time emailed me 6 times over a week when i ordered a package with a specific size scales asking what size i wanted and keep wanting to offering a different size just to put off sending it from some where else( amazon got it shipped after contacting them ) then sent exactly what i ordered with no instructions not even a chinese picture later found it is two company's and it was under priced
Tom Xavier
Reviewed in the United States on June 7, 2023
Works great and no battery change!
Olive
Reviewed in the United States on May 31, 2023
The media could not be loaded.
Michael W.
Reviewed in the United States on June 13, 2022
Worked with seller on length of scales. Excellent communication and good information.Included mounting hardware was useless for my application (LMS HiTorque 3990), but drilling and tapping the mounting holes for the scales was simple enough. Once aligned, accuracy was good and repeatable.
Customer
Reviewed in the United States on January 5, 2021
I gave this four stars because the buttons described in the manual do not match the actual buttons on the display, however a quick internet search returned a manual (Sterling brand) that did match. I find this does everything I need and is more accurate than my machine is. I didn't use any of the brackets, made my own. One of the things I like about these scales is the glass is not glued in. This was important as I needed to cut down the scales. One thing I didn't like was the glide for the read head will slide out. another scale I have has this screwed to the head so I drilled and tapped it to fasten it to the head. If you try to use another brand of scale, you may have to rewire the scale plug, just match the wire colors to the scales that come with this unit.
tracy o doriot
Reviewed in the United States on August 27, 2020
Excellent device for the money. Most of the universal hardware was easily adaptable to my mill. Scale lengths were perfect. One scale arrived damaged in shipping, but the seller shipped a replacement quickly. The accuracy is great. Can't go wrong with this setup for a Grizzly or Harbor Freight knee mill.
alan Plant
Reviewed in the United States on February 2, 2020
The scales made the accuracy and repeatability of my little milling machine 100% better. The installation was a little tricky, but definitely worth it. The only issue is due to the way I had to install it the + and - direction is backwards, and I have not figured out how to reverse it.
Ted Evans
Reviewed in the United States on November 11, 2020
There were a couple of problems with two rails when received and I was about ready to return to Amazon but thought I would try contacting the seller first. My emails were responded to in hours and Max was extremely accommodating in getting the issue resolved completely. AAA for this seller in my opinion. The unit is working as expected now and I am pleased.