Explore our market-leading radiometric handheld cameras, ultra-compact mobile thermography modules, and high-resolution industrial OEM cores.
OEM H1FB Mobile Phone Infrared Thermal Imager - 160x120 Resolution, Compact Design, China Suppliers & Factory Quotes, Company
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China High-Resolution DP-25DV Infrared Thermal Camera - China Suppliers & Factory for Power Inspection and Home Maintenance Exporter, Suppliers
View Product DetailsShenzhen Dianyang Technology Co., Ltd. is a subsidiary of VHD (Shenzhen VHD Technology Co., Ltd.), a publicly listed company on the Shenzhen Stock Exchange. This strategic affiliation gives Dianyang unique access to VHD’s advanced R&D platforms, high-precision manufacturing systems, and rigorous quality management practices—enabling us to deliver thermal imaging products of higher reliability and consistency than typical ODMs.
We specialize in ODM/OEM services for infrared thermal imaging solutions, including handheld thermal imagers, smartphone-connected thermal cameras, thermal analyzers, and thermal imaging telescopes. Our products serve global customers in power inspection, building diagnostics, firefighting, industrial maintenance, and outdoor applications.
An in-depth analysis of detector architecture, thermal sensitivity dynamics, optical calibration, and next-generation spectral edge computing.
Modern high-end thermal imagers rely on Uncooled Vanadium Oxide (VOx) Focal Plane Arrays (FPAs). Transitioning from 17μm to 12μm pitch sensors allows higher spatial resolution (up to 640x512 and 1024x768) within compact form factors, dramatically improving Instantaneous Field of View (IFOV) and spatial detail recognition for critical industrial maintenance.
Thermal sensitivity, measured as Noise Equivalent Temperature Difference (NETD), determines a camera's capacity to resolve minute temperature variations. Premium sensors engineered by Dianyang achieve NETD < 30mK (0.03°C at 30°C), eliminating thermal noise and delivering ultra-crisp radiometric imagery in harsh environments.
Integrating visual visible-light sensors alongside LWIR (Long-Wave Infrared, 8-14μm) channels enables real-time edge blending. Algorithm-driven pixel fusion aligns visible edges with thermal gradients, offering field engineers instantaneous context without suffering parallax distortion.
| Performance Parameter | Entry-Level Diagnostic Tools | Professional Handheld (DP Series) | High-End Enterprise / OEM Cores (MD Series) |
|---|---|---|---|
| Detector Resolution | 96x96 to 160x120 | 256x192 to 384x288 | 640x512 up to 1024x768 |
| Thermal Sensitivity (NETD) | < 60mK (0.06°C) | < 40mK (0.04°C) | < 30mK (0.03°C) Ultra-Low Noise |
| Frame Rate | 9Hz (Export Compliant) | 25Hz / 50Hz Real-Time | 30Hz / 60Hz High Dynamic Video |
| Temperature Measurement Range | -20°C to 150°C | -20°C to 550°C | -20°C to 650°C (Extended to 1500°C optional) |
| Optical Calibration & Radiometrics | Single-point center spot | Multi-spot auto tracking, isotherms | Full-frame radiometric raw data stream (SDK) |
High-end thermal imaging technology engineered specifically to optimize uptime, prevent catastrophic equipment failure, and protect human life.
Prevent expensive power outages by inspecting substations, transformers, high-voltage busbars, and cable splices. Our thermal imagers detect subtle phase imbalances, resistive heating, and loose mechanical connections long before physical burnout occurs.
In microelectronics design, localized thermal runaway damages microprocessors and power components. Using high-resolution modules like the MD-64CA series, R&D engineers can isolate short circuits, evaluate heat sink efficiency, and log thermal dissipation profiles in real time.
Identify missing insulation, air leakage infiltration, HVAC duct losses, and hidden moisture intrusion behind drywall. Non-destructive thermographic diagnostics reduce energy audit times while establishing verifiable proof of building energy code compliance.
Continuous thermal monitoring of rotating machinery, motor bearings, pump housings, and conveyor drives prevents unscheduled plant shutdowns. Predictive maintenance schedules are established based on quantitative thermal baseline tracking.
Engineered for low-visibility situations, dense smoke navigation, and night operations. High-contrast thermal color palettes allow firefighters and search-and-rescue teams to locate trapped personnel and identify structural hotspots instantly.
Electric vehicle battery packs demand precise thermal uniformity. Radiometric camera networks observe battery cell charging dynamic thermal maps, validating cooling channel efficiency and preventing thermal runaway risks during fast-charging operations.
Advanced Industry 4.0 Manufacturing Rigor Backed by Publicly Listed Technology Group Synergies.
Our dedicated engineering team applies Design for Manufacturing (DFM), Design for Testability (DFT), thermal simulation, and EMC pre-compliance analysis to optimize performance and accelerate development. We also support clients in obtaining key certifications such as CE, FCC, RoHS, REACH, CB, UKCA, KC, and PSE.
By leveraging automated SMT assembly lines, multi-temperature blackbody calibration chambers, and optical collimation rigs, Shenzhen Dianyang ensures that every radiometric camera leaving the facility exhibits long-term measurement repeatability and rugged operational durability.
Partnering with global OEMs, system integrators, and distributors requires frictionless regulatory clearance and continuous software-hardware support.
Every product line is tested and compliant with international standards, ensuring seamless entry into regulated markets. We support clients with full certification documentation: CE, FCC, RoHS, REACH, CB, UKCA, KC, and PSE.
We supply comprehensive software development kits (SDKs) across Android, iOS, Windows, and Linux. System developers can quickly embed thermal measurement video feeds and radiometric telemetry into proprietary mobile apps and cloud dashboards.
From custom optical lens housing and PCB board layout adaptation to white-label branding, customized firmware menus, and specialized enclosures (IP65/IP67 rated), Dianyang delivers turnkey engineering tailored precisely to your application.
Key parameters corporate procurement teams must evaluate when selecting long-term thermal imaging OEM/ODM partners.
Thermal resolution defines the number of individual temperature measuring points. Procurement teams must match the sensor matrix (e.g., 160x120 vs 256x192 vs 640x512) to target measurement distance. Higher spatial resolution allows operators to evaluate smaller targets safely from greater stand-off distances, mitigating electrical exposure risks.
Selecting an OEM supplier with publicly listed parent company backing (SZSE) guarantees supply chain stability, component lifecycle longevity, and sustained technical support. This minimizes long-term software maintenance costs, warranty overheads, and potential component obsolescence risks.
Off-the-shelf devices rarely fit complex industrial automation systems. Evaluating a manufacturer's DFM (Design for Manufacturing) and DFT (Design for Testability) methodologies ensures rapid prototype iterations, lowering NRE (Non-Recurring Engineering) expenses and shortening time-to-market.
Uncalibrated thermal sensors suffer measurement drift over operational ambient temperatures. Dianyang performs multi-point temperature exposure in automated environmental chambers, embedding customized radiometric curve lookup tables directly within the thermal camera MCU.
Expert answers regarding thermal imaging technology, custom manufacturing capabilities, and global trade procurement.
Dianyang is a direct subsidiary of VHD (Shenzhen VHD Technology Co., Ltd.), a publicly traded company on the Shenzhen Stock Exchange. This strategic corporate structure grants us financial stability, world-class R&D access, strict ISO quality systems, and advanced testing infrastructure superior to typical white-label manufacturers.
We provide full-stack OEM/ODM customization including industrial optical design, custom PCB layout, thermal core integration, customized enclosure tooling (IP65/IP67 ratings), custom Android/iOS apps, white-label branding, and dedicated SDK/API integration for desktop and mobile software platforms.
NETD (Noise Equivalent Temperature Difference) measures a thermal detector's sensitivity. A lower NETD value (such as < 30mK or < 40mK) means the camera can detect extremely minor thermal variations. This is essential for detecting early-stage moisture leaks, subtle electrical resistance hotspots, and fine PCB component thermal signatures.
Our thermal imagers undergo comprehensive testing and compliance certification. We actively assist and supply products certified to CE, FCC, RoHS, REACH, CB, UKCA, KC, and PSE standards, enabling seamless distribution across North America, Europe, Asia-Pacific, and Latin America.
Our portable and industrial thermal camera series cover standard temperature measurement ranges from -20°C up to 550°C. Custom high-temperature range modifications up to 1500°C can be engineered for specialized industrial metallurgical or kiln inspection applications.
Yes. We produce compact mobile thermal imagers (such as the H1FB and H2FB series) designed for direct smartphone attachment (Type-C / Lightning) as well as embedded thermal cores (MD-64CA series) engineered for integration into robotics, UAV drones, and fixed industrial monitoring stations.
Select from our comprehensive lineup of handheld radiometric imagers, smartphone attachments, and high-resolution industrial modules.
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