



The H9730 Raster Encoder Sensor is a high-performance linear decoder module designed for eco-solvent printers, wide-format inkjet printers, and photo plotters. Engineered with precision, it delivers stable and accurate signal reading from optical grating rulers, ensuring consistent and reliable printhead positioning during high-speed printing.
This sensor module features a compact design, soldered connector pins, and a high-sensitivity optical reader. Compatible with leading brands such as Gongzheng, Allwin, Xincolor, DGI, and others, it is widely used in models equipped with 512/1024/XP600/4720/5113 printheads.
Key Features:
Model: H9730
Type: Optical Linear Encoder Sensor
Application: Eco-solvent printers, photo printers, UV flatbed printers
Function: Detects movement and direction of carriage with raster scale
Signal Output: Stable pulse wave signal
Easy to install and replace with standard 4-pin connector
Compatible with XY grating scale systems
This sensor ensures your printer maintains accurate tracking and high-resolution output, making it a critical component for ensuring consistent print quality.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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