Product Introduction

Why Choose Our Absolute Magnetic Ring Encoders?
Instant Absolute Positioning - No homing required; know your exact position immediately at startup.
Rugged & Maintenance-Free - No contacts, no wear. Immune to dust, oil, vibration, and harsh conditions.
High Resolution & Accuracy - Precision down to arc-sec for critical motion control.
Compact & Lightweight - Ideal for space-constrained applications.
Multi-Turn Capability - Track rotations beyond 360° without battery backup.

Parameters
Item No. |
HRA2000 |
Encoder type |
absolute magnetic ring |
resolution |
3 arc second |
ring outer diameter |
82, 122, 163, 204, 229, 326 mm |
Max RPM |
1800 |
What do we produce?
Company Profile
Hopo Technology is a high-tech company specializing in the R&D, production, and sales of precision motion control solutions, including magnetic & optical grating encoders, position indicators, and micro servo drivers. We design high-performance, ultra-reliable sensors for critical measurement, rotation, and positioning applications, serving advanced industries like semiconductors, lithium batteries.ies, photovoltaics (PV), industrial robotics, and medical equipment. Our product lineup features:
Magnetic & optical grating scales/read heads, Position display units (PDUs)
Servo drivers & physical sensors
We invest heavily in R&D to maintain our competitive edge because your success drives ours.
Our Factory
Our Advantages&Certifications

Exhibition
Service&Packaging Shipping


FAQ
1. How soon can I expect a response?
We'll get back to you within 12 hours guaranteed.
2. Do you offer samples?
Yes! We provide free sample testing so you can evaluate our products risk-free.
3. What's the quality standard of your encoders?
All our encoders are ISO 9001 and CE certified. Happy to share our test reports for your review.
4. How competitive are your prices?
Unbeatable value: Premium quality at 30%+ savings vs. Western brands- identical specs, smarter costs.
5. Can we tour your factory?
Absolutely! You're welcome to visit our facility in Ningbo, Zhejiang Province- just let us know your schedule.
6. What's your typical delivery time?
<100 pcs: 7 days
<1.000 pcs: 20 days
(Bulk orders? Contact us for a tailored timeline.)
7. What are your payment terms?
We accept TT (wire transfer) in advance. Production starts immediately upon payment confirmation.
8. What's covered under warranty?
1-year factory warranty covers repairs/replacements for any non-human-caused defects.