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DESCRIPTION

• Overview
• Product Introduction
• Company Profile
• Our Factory
• Our Advantages&Certifications
• Exhibition
• Service&Packaging Shipping
• FAQ

Overview

Basic Info.

Model NO.	HRA2000
Readout Mode	Non-Contact
Operating System	Magnetoelectric Type
Signal Output	Voltage Output
Axle Sleeve Type	Empty Type
Package	SMD
Installation Form	Axonia
Brand	Hopo
Axonia	Servo Installation Type
Resolution	3 Arc Second
Min Outer Diameter	82 mm
Max Rpm	1800
Encoder Type	Absolute Magnetic Ring
Transport Package	Caron
Specification	18x18x4 cm
Trademark	Hopo
Origin	China
HS Code	9031809090
Production Capacity	60000

Packaging & Delivery

Package Size18.00cm * 18.00cm * 5.00cm Package Gross Weight1.000kg

Product Description

Parameters
Absolute Magnetic Ring Encoders are critical components in precision motion control systems, offering non-contact position feedback with high accuracy and robustness. Their applications span industries where absolute position detection, durability, and resistance to harsh environments are essential.

Application:

1. Industrial Automation & Robotics

• Robotic Joint Positioning: Provides absolute angular position feedback for robotic arms (e.g., collaborative robots/Cobots).

• Rotary Tables: Ensures precise indexing in CNC machining centers and assembly lines.

• Gripper/End-Effector Control: Monitors rotation in automated pick-and-place systems.

Advantage: Immune to dust, vibrations, and EMI (unlike optical encoders).

2. Automotive & Electric Vehicles (EVs)

• Steering Angle Detection: Measures wheel rotation for EPS (Electric Power Steering) systems.

• Motor Position Feedback: Used in EV traction motors and throttle valves (resists oil/coolant exposure).

• Transmission Systems: Tracks gear position in automated transmissions.

Key Feature: Operates reliably in extreme temperatures (-40°C to +125°C).

3. Renewable Energy

• Wind Turbine Pitch/Yaw Control: Monitors blade angle and nacelle orientation.

• Solar Tracker Systems: Provides absolute angular data to align panels with the sun.

Why Magnetic? Long-term reliability with minimal maintenance (vs. potentiometers).

4. Medical & Laboratory Equipment

• CT/MRI Scanner Rotation: Tracks gantry position during imaging.

• Surgical Robot Articulation: Ensures precise joint movement in minimally invasive surgery.

Compliance: Often meets ISO 13485 for medical devices.

5. Aerospace & Defense

• Actuator Position Feedback: Controls flaps, rudders, and landing gear.

• Satellite Antenna Alignment: Maintains pointing accuracy in communication systems.

Robustness: Resists shock, vibration, and radiation (space-grade variants available).

6. Heavy Machinery & Agriculture

• Excavator Boom/Swing Angle: Enables automation in construction equipment.

• Harvester Header Height Control: Monitors rotational position in agricultural machinery.
  

What do we mainly produce?

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.

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.
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.

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

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