# Sichuan Aikron Precision Tool Co\.,Ltd: Driven By Innovation

> Shop LCD DRO from Aikron\! Our A30 LCD DRO can be applied to the milling machine, lathe, and grinder,2 and 3\-axis DRO kits are also available\!

Generated by Yoast SEO v28.4, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [Home](https://www.aikrondro.com/)
- [Contact Us](https://www.aikrondro.com/contact-us/)
- [AIKRON DRO PRODUCTS](https://www.aikrondro.com/aikron-dro-products/)
- [About Us](https://www.aikrondro.com/about-us/)
- [FAQs](https://www.aikrondro.com/frequently-asked-questions/)

## Products
- [Signal Converter 11μApp or 1Vpp to EIA\-422\-A and TTL](https://www.aikrondro.com/product/signal-converter-11μapp-or-1vpp-to-eia-422-a-and-ttl/): This signal converter converts your encoders with 11μApp and 1Vpp signals to EIA\-422\-A signals\.

\<span style="font\-size: 15px;"\>Please note: \</span\>\<strong style="font\-size: 15px;"\>it CANNOT convert from EIA\-422\-A to 11μApp and 1VPP\.\</strong\>

EIA\-422\-A = RS422
- [Signal Converter TTL to RS422](https://www.aikrondro.com/product/signal-converter-ttl-to-rs422/): \<p class="font\-claude\-response\-body break\-words whitespace\-normal"\>This adapter converts the TTL output signal of a linear scale to an RS\-422 \(EIA\-422\-A\) differential signal, allowing TTL\-based scales to interface with readouts and controllers that require RS\-422 input\.
\<strong\>Please note\</strong\>: Signal conversion is unidirectional \(TTL → RS\-422 only\)\. This adapter cannot convert RS\-422 signals to TTL\.\</p\>
- [Aikron A20 3\-Axis Mill Kit](https://www.aikrondro.com/product/aikron-dro-3-axis-complete-dro-kits-for-milling-machine-drilling-machine/): This listing is for complete 3\-axis mill DRO kits, which include AKM medium\-type linear encoders, with 3\-axis digital readout consoles\.

It comes with all installation parts, operation manuals, etc\.\.\.

Pick the kit that suits your milling machine \& drilling machine below\!

 
- [A20 3\-Axis Mill Kit 12″x16″x6″/320mm x 420mm x 170mm](https://www.aikrondro.com/product/a20-3-axis-mill-kit-12″x16″x6″-320mm-x-420mm-x-170mm/)
- [High Precision Linear Displacement Sensor](https://www.aikrondro.com/product/high-precision-linear-displacement-sensor/): The High Precision Linear Displacement Sensor has a built\-in RS\-232 /RS\-485 output and can be connected directly to a PC to record the readings\. If your PC has USB ports only, a standard USB\-to\-RS\-232/RS485 adapter will work without any issue\.

A DRO is needed only if you would also like a standalone digital display, and you have to Pre\-order your DRO to have an RS232 port\.

For PC data logging alone, connecting the sensor directly via RS\-232/RS485 is the most cost\-effective solution\.

This linear gauge head is available in max \<strong\>12\.7mm\</strong\> of travel\.

Connector: DB9 \(Use directly with AIKRON DRO\)

Cable length :3 meters

Protection Level: IP43

Force : ≤1\.5 N
\<table style="height: 194px;" width="924"\>
\<tbody\>
\<tr\>
\<td style="text\-align: center;" width="113"\>Travel\(mm\)\</td\>
\<td style="text\-align: center;" width="149"\>Resolution \(mm/μm\)\</td\>
\<td style="text\-align: center;" width="149"\>Accuracy \(mm\)\</td\>
\<td style="text\-align: center;" width="135"\>Repeatability \(mm\)\</td\>
\<td style="text\-align: center;" width="149"\>Wire Direction\</td\>
\</tr\>
\<tr\>
\<td style="text\-align: center;"\>0\-12\.7\</td\>
\<td style="text\-align: center;"\>0\.0001/0\.1\</td\>
\<td style="text\-align: center;"\>≤0\.001\</td\>
\<td style="text\-align: center;"\>≤0\.0005\</td\>
\<td style="text\-align: center;"\>Side Wire\</td\>
\</tr\>
\<tr\>
\<td style="text\-align: center;"\>0\-12\.7\</td\>
\<td style="text\-align: center;"\>0\.0005/0\.5\</td\>
\<td style="text\-align: center;"\>≤0\.001\</td\>
\<td style="text\-align: center;"\>≤0\.0005\</td\>
\<td style="text\-align: center;"\>Straight Wire\</td\>
\</tr\>
\<tr\>
\<td style="text\-align: center;"\>0\-12\.7\</td\>
\<td style="text\-align: center;"\>0\.0001/0\.1\</td\>
\<td style="text\-align: center;"\>≤0\.003\</td\>
\<td style="text\-align: center;"\>≤0\.0015\</td\>
\<td style="text\-align: center;"\>Side Wire\</td\>
\</tr\>
\<tr\>
\<td style="text\-align: center;"\>0\-12\.7\</td\>
\<td style="text\-align: center;"\>0\.0005/0\.5\</td\>
\<td style="text\-align: center;"\>≤0\.003\</td\>
\<td style="text\-align: center;"\>≤0\.0015\</td\>
\<td style="text\-align: center;"\>Straight Wire\</td\>
\</tr\>
\</tbody\>
\</table\>

## Categories
- [digital read out \(DRO\) knowledge base](https://www.aikrondro.com/category/digital-read-out-dro-knowledge-base/)
- [linear scale knowledge base](https://www.aikrondro.com/category/linear-scale-knowledge-base/)
- [Uncategorized](https://www.aikrondro.com/category/uncategorized/)

## Tags
- [Bridgeport digital readout](https://www.aikrondro.com/tag/bridgeport-digital-readout/)
- [Digital Readout Milling Machine](https://www.aikrondro.com/tag/digital-readout-milling-machine/)
- [moiré fringes](https://www.aikrondro.com/tag/moire-fringes/)
- [absolute linear encoder](https://www.aikrondro.com/tag/absolute-linear-encoder/)
- [Graziano SAG 14 Lathe](https://www.aikrondro.com/tag/graziano-sag-14-lathe/)

## Product categories
- [All Products](https://www.aikrondro.com/product-category/all-products/)
- [Complete DRO kits](https://www.aikrondro.com/product-category/complete-dro-kits/)
- [3 Axis Mill DRO Kit](https://www.aikrondro.com/product-category/complete-dro-kits/3-axis-mill-dro-kit/)
- [2 Axis Lathe DRO Kit](https://www.aikrondro.com/product-category/complete-dro-kits/2-axis-lathe-dro-kit/)
- [2 Axis Mill DRO Kit](https://www.aikrondro.com/product-category/complete-dro-kits/2-axis-mill-dro-kit/)

## Product tags
- [bridgeport mill power feed](https://www.aikrondro.com/product-tag/bridgeport-mill-power-feed/)
- [digital readout](https://www.aikrondro.com/product-tag/digital-readout/)
- [power feed for milling machine](https://www.aikrondro.com/product-tag/power-feed-for-milling-machine/)
- [magnetic scale](https://www.aikrondro.com/product-tag/magnetic-scale/)
- [mill drill power feed](https://www.aikrondro.com/product-tag/mill-drill-power-feed/)

## Optional
- [Sitemap index](https://www.aikrondro.com/sitemap_index.xml)