Explore our high-precision handheld thermal imagers and OEM modules engineered for early fire detection, high-voltage electrical diagnostics, and industrial maintenance.
A comprehensive engineering overview on preventing thermal runaway, combustion risks, and catastrophic infrastructure failures using certified optoelectronic thermal sensors.
By measuring real-time radiometric surface temperatures across wide fields of view (FOV), uncooled focal plane array (UFPA) sensors detect localized thermal buildup (-20°C to 1200°C range), alerting facility operators prior to smoldering phase.
Our industrial-grade thermal imagers and optical detectors strictly comply with EU Directives (CE marking, EMC Directive 2014/30/EU, EN 61000-6-2/4 immunity standards), offering verified noise immunity against solar reflection, welding arcs, and ambient thermal clutter.
Embedded thermal computer vision algorithms combined with intelligent frame-by-frame background subtraction isolate true thermal threats from background heat machinery, reducing false positive shutdown events by over 98.4%.
Direct manufacturer capabilities, stock market backing, and global OEM/ODM engineering excellence.
Shenzhen 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.
Comparing infrared array architectures, sensor resolutions, and next-generation Edge-AI thermal analytics.
| Series Model | Sensor Resolution | Spectral Range | Temperature Range | Primary Industrial Application | Compliance & Certification |
|---|---|---|---|---|---|
| DP-09D Series | 96 × 96 (9,216 px) | 8~14 μm (LWIR) | -20°C to +300°C | HVAC quick checks, basic spot electrical monitoring | CE / RoHS |
| H1FB / H2FB Mobile | 160×120 to 256×192 | 8~14 μm (LWIR) | -20°C to +550°C | Smartphone diagnostics, field maintenance, outdoor search | CE / FCC / UKCA |
| DP-25D / DP-25DV / DP-25DR | 256 × 192 (49,152 px) | 8~14 μm (LWIR) | -20°C to +550°C | Industrial switchgear, transformer thermal monitoring, early fire warning | CE / REACH / PSE |
| DP-64D Flagship | 640 × 512 (327,680 px) | 8~14 μm High-NETD | -20°C to +1200°C | BESS energy storage, chemical reactor monitoring, explosion-proof fire watch | CE / ATEX Ready / ISO9001 |
Integrating dual visual-light (RGB) camera streams with thermal uncooled microbolometers to allow precise spatial overlays, edge outline enhancement, and immediate pin-pointing of micro-flames.
Direct deployment of lightweight Convolutional Neural Networks (CNN) onto thermal DSP cores for sub-second recognition of smoke patterns, flame flickers, and rapid delta-T temperature spikes.
Standardized integration via Modbus TCP, MQTT, and ONVIF Profile S/G/T protocols for real-time SCADA integration in smart factories and remote utility substations.
Leveraging Shenzhen's advanced electronics ecosystem for competitive B2B quotes, rapid lead times, and uncompromised precision.
From microbolometer detector packaging and germanium lens grinding to surface-mount technology (SMT) assembly, our fully integrated supply chain reduces component procurement cycles by up to 45% compared to European or American counterparts.
Direct factory access via Shenzhen Dianyang eliminates multi-tiered distributor markups. Overseas buyers gain factory-direct wholesale pricing with guaranteed CE certification compliance and turnkey OEM white-labeling.
Supported by VHD (Shenzhen Stock Exchange listed), our capital stability, high-throughput automated calibration blackbodies, and environmental testing chambers guarantee scalable output for multi-thousand-unit industrial orders.
Engineered for high-risk industrial, commercial, and utility environments requiring active fire monitoring.
Lithium-ion battery racks undergo thermal runaway prior to active combustion. Installed DP-64D or DP-25D thermal imaging heads continuously scan rack faces for localized abnormal heat buildup, triggering nitrogen purging systems before off-gassing ignition takes place.
Hydrocarbon flames (e.g., hydrogen, methane) can be virtually invisible to the human eye in daylight. CE-certified IR fire detectors monitor flame radiation signatures across hazardous zones, delivering sub-second alarm triggers to automated deluge systems.
Conveyor belts and deep waste pits are prone to self-combustion from damaged lithium batteries or chemical mixing. High-resolution radiometric monitoring continuously tracks moving material streams to isolate hot embers prior to bin dumping.
Loose busbar connections, localized insulation degradation, and transformer overload display immediate thermal anomalies. Handheld units like the DP-25DR allow field technicians to conduct rapid thermal audits and generate compliant inspection documentation.
Comprehensive engineering services tailored to regional safety codes across Europe, North America, and Asia-Pacific.
We provide full white-label customized UI/UX design, custom boot screens, proprietary temperature analysis software, SDK integration for Windows/Android/iOS, and OEM housing colors tailored to your brand identity.
Every shipment comes backed with complete technical construction files (TCF), CE Declarations of Conformity, RoHS material test reports, FCC part 15 compliance, and factory calibration certificates traceable to international standards.
Supported by global RMA services, 1-to-1 engineering support, firmware OTA update maintenance, and technical training modules for system integrators and distributors worldwide.
Factory-direct thermal imaging solutions engineered for industrial maintenance, smartphone integration, and high-precision temperature profiling.
Get immediate answers regarding CE certification, OEM lead times, thermal sensor performance, and system integration protocols.
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