Explore our high-precision thermal imaging range engineered for power inspection, HVAC diagnostics, and industrial automation.
Shenzhen Dianyang Technology Co., Ltd. stands at the forefront of non-contact thermal measurement engineering. As a core subsidiary of VHD (Shenzhen VHD Technology Co., Ltd.)—a publicly listed technology enterprise on the Shenzhen Stock Exchange—Dianyang operates with unprecedented capital strength, scalable production infrastructure, and world-class quality assurance protocols.
This strategic capitalization provides Dianyang with exclusive access to advanced optical R&D labs, cleanroom manufacturing facilities, and automated surface-mount technology (SMT) lines. Unlike unverified white-label vendors, our vertically integrated OEM/ODM design cycle delivers unrivaled long-term stability, radiometric repeatability, and batch-to-batch precision across our global thermal imaging portfolio.
Thermal Sensitivity (NETD)
Extended Temp Measurement
Export Regions & Countries
DFM & DFT Verified Quality
How our Design for Manufacturing (DFM) and Design for Testability (DFT) methodologies set the benchmark for global thermal camera exporters.
Utilizing high-density Vanadium Oxide (VOx) uncooled focal plane arrays, our thermal sensors range from 96x96 entry solutions up to 640x512 ultra-high resolution cores. They deliver superior thermal sensitivity (NETD < 40mK) for accurate anomaly detection.
Integrating high-definition visual cameras with long-wave infrared (LWIR) sensors, Dianyang’s spatial blending technology superimposes visual outlines over real-time thermal matrices, drastically improving target identification in complex environments.
Our systematic Design for Manufacturing (DFM) and Design for Testability (DFT) workflow guarantees high assembly yields, structural durability under drop tests up to 2 meters, and long-term calibration consistency under extreme environmental stress.
Thermal cameras operating in industrial power substations or near high-frequency motor drives face massive electromagnetic interference (EMI). Dianyang conducts rigorous EMC pre-compliance simulation and structural shielding, ensuring stable radiometry without noise spikes or image freezing near high-voltage lines.
For custom engineering and system integrators, Dianyang provides complete Android, Windows, and Linux SDKs. Raw temperature data per pixel (radiometric data stream) can be ingested directly into proprietary software suites for automated reporting and AI predictive maintenance models.
Deploying thermal measurement engineering across high-stress industrial environments worldwide.
Substations, high-voltage transformers, and distribution panels are vulnerable to loose connections and phase imbalances. Utilizing models like the DP-25DV and DP-64D, maintenance crews can safely detect abnormal heat patterns from tens of meters away, preventing catastrophic blackout events.
Identify insulation deficiencies, thermal bridging, roof moisture entrapment, and HVAC duct leakage with precision. By capturing exact temperature deltas (ΔT), facility managers can calculate energy loss indices and optimize building energy efficiency in compliance with LEED standards.
Overheated bearings, overloaded conveyor belts, boiler refractory degradation, and motor winding failures give thermal signatures long before mechanical breakdown. Continuous thermographic monitoring cuts downtime and reduces insurance premiums for heavy industrial facilities.
The H1FB and H2FB series turn standard smartphones into professional thermal inspection units. Engineered for HVAC technicians, plumbers, and auto mechanics, these lightweight plug-and-play units deliver high-end thermal resolution directly to mobile displays.
Featuring dual-light illumination, high frame rate sensors, and ergonomic shockproof chassis, Dianyang handheld thermal imagers enable search-and-rescue teams to navigate dense smoke, locate missing persons in total darkness, and identify structural hot spots during fire suppression.
Micro-cracks, bypass diode failures, and soil build-up on photovoltaic panels cause hot-spot formation that reduces power generation efficiency. Portable thermography enables quick field scans across massive solar arrays for rapid warranty replacement.
Streamlined international logistics backed by complete certification compliance for seamless market access.
Exporting sensitive electro-optical devices globally requires rigorous compliance with safety, health, and environmental frameworks. Dianyang supports international procurement contracts with fully validated certification documentation tailored to target jurisdictions:
Dianyang provides comprehensive original equipment and design manufacturing services for international brands, government agencies, and enterprise distributors looking to launch custom thermal product lines:
• Customized optical lens assemblies (Field of View & focal distance matching)
• Proprietary firmware branding, boot logos, and multi-language GUI adaptation
• Custom industrial housing designs (IP65 / IP67 environmental sealing)
• Tailored reporting software & cloud integration protocol development
Investing in next-generation thermal innovation to empower smart industry transformations.
Integrating deep learning acceleration directly onto the camera processing board allows autonomous real-time classification of electrical defect signatures, eliminating manual inspection errors and triggering automatic alerts.
Transitioning microbolometer manufacturing toward 12μm and 8μm wafer-level packaging (WLP), drastically reducing sensor payload size and weight while elevating spatial resolution for drone integrations.
Building real-time wireless telemetry bridges between handheld imagers, automated pan-tilt stations, and centralized cloud servers for continuous enterprise asset monitoring and predictive maintenance analytics.
Key considerations when selecting thermal imaging equipment from trusted export manufacturers.
NETD (Noise Equivalent Temperature Difference) measures the smallest temperature delta the thermal sensor can resolve. Expressed in millikelvins (mK), a lower value indicates higher sensitivity. Dianyang imagers feature NETD < 40mK, enabling crisp imagery and minute temperature gradient detection even in low thermal contrast scenes.
Radiometric thermal cameras capture absolute calibrated temperature values for every individual pixel in the sensor matrix, storing metadata for offline software analysis. Non-radiometric cameras only display relative visual heat contrasts. All Dianyang professional series deliver full radiometric data output.
As part of VHD (Shenzhen Stock Exchange listed), Dianyang adheres to strict DFM/DFT protocols, maintaining dedicated blackbody calibration rigs and high-end EMC testing chambers. We guarantee certified compliance (CE, FCC, RoHS, REACH, UKCA) and provide long-term firmware and SDK support.
Dual-light imaging blends visible light boundaries with thermal heat maps. This enables technicians to read component serial numbers, identify circuit breakers, and pinpoint exact fault locations instantly without switching between standard optical cameras and thermal imagers.
High-performance OEM/ODM solutions tailored for global distributors and industrial enterprise partners.
Dianyang
