DPT Series Off-axis Dual Magnetic Encoder

Product Overview

The DPT Series Magnetic Dual Encoder is purpose-built for integrated robotic joints, leveraging KingKong Technology’s proprietary patterned magnetoelectric architecture. It enables simultaneous dual-axis positional tracking within an ultra-thin footprint, delivering optical-grade resolution and precision while retaining the rugged resilience of magnetic sensing. With native dual 24-bit absolute outputs and ultra-high angular accuracy ≤0.01°, the series sets a new benchmark for compact, high-precision robotic actuation.

Advanced Sensing & High-Speed Dynamics

At its core, the DPT Series incorporates an array of high-precision Hall sensors paired with an advanced interference-shielding design. Each encoder features a factory-calibrated, unit-specific magnetic field profile to eliminate nonlinearities and maximize readout fidelity. Engineered for dynamic performance, the non-contact separated magnetoelectric architecture allows the unit to sustain ultra-high rotational speeds of ≥20,000 RPM without compromising measurement precision or mechanical lifespan.

Mechanical Integration & Environmental Resilience

Designed specifically to streamline robotic joint assembly, the encoder features an ultra-compact hollow structure with a minimal 7 mm single-sided radial clearance, allowing seamless through-axis cable and mechanical routing. KingKong Technology’s proprietary tolerance-matching installation mechanism accommodates mechanical variations between stationary and rotating parts, drastically simplifying mounting without sacrificing alignment accuracy. Furthermore, the contactless design exhibits exceptional immunity to harsh working environments, effortlessly repelling mechanical shock, intense vibration, dust, and oil contamination.