Explore our flagship mobile phone infrared attachments and professional-grade industrial radiometers equipped with high-resolution focal plane arrays.
The global thermal imaging market is undergoing a structural paradigm shift. Traditionally restricted to heavy defense, aerospace, and high-cost industrial thermography, non-contact infrared thermal measurement has democratized. Today, **mobile phone thermal imagers** represent the fastest-growing segment in thermographic instrumentation.
By leveraging the massive edge-computing bandwidth, high-density OLED displays, and cloud connectivity of modern Android and iOS smartphones, plug-and-play thermal cameras turn ubiquitous mobile phones into professional-grade radiometric instruments. Uncooled Vanadium Oxide (VOx) micro-bolometer technology has evolved, reducing pixel pitch down to 12μm while drastically lowering power consumption.
As a premier **Mobile Phone Thermal Imager Factory**, Shenzhen Dianyang Technology Co., Ltd. stands at the nexus of this hardware-software fusion, driving B2B manufacturing, customized OEM architecture, and international industrial deployment.
Modern commercial applications demand real-time spot thermal auditing. Compact mobile attachments bypass the bulk of dedicated legacy handheld systems without compromising thermal sensitivity (NETD < 40mK) or measurement precision (±2°C or ±2%).
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.
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.
At the core of Dianyang’s smartphone thermal imagers lies an advanced uncooled focal plane array (UFPA) micro-bolometer system. Engineering mobile thermal equipment requires strict alignment between optical focal length, sensor sensitivity, and cross-platform software integration.
Our engineering workflow incorporates rigorous DFM protocols during mechanical enclosure drafting, ensuring dust-proof and splash-proof sealing (IP54 to IP67 equivalent) while keeping the physical profile compact for smartphone USB Type-C and Lightning interfaces.
Every PCB assembly undergoes automated optical inspection (AOI) and in-circuit automated thermal testing. Automated multi-temperature target blackbody calibration rooms ensure temperature measurement drift remains under ±2% across -20°C to +550°C.
High-frequency electromagnetic interference from mobile radio transceivers (5G, Wi-Fi 6, Bluetooth) can disrupt delicate micro-bolometer raw analog signals. Our hardware engineering utilizes advanced shielding and thermal simulation to eliminate noise artifacts.
| Model Series | IR Resolution | Temperature Range | NETD (Sensitivity) | Spectral Range | Interface / Type |
|---|---|---|---|---|---|
| H1FB Series | 256 × 192 Pixels | -20°C to 550°C | < 40mK @ 25°C | 8 ~ 14μm | USB Type-C (Android / iOS) |
| H2F6B Series | 256 × 192 High Precision | -20°C to 550°C | < 40mK | 8 ~ 14μm | Mobile Modular Dongle |
| DP-25DV Dual-Light | 256 × 192 (IR) + Visible | -20°C to 550°C | < 50mK | 8 ~ 14μm | Handheld / Standalone Dual-Spectrum |
| DP-38D Industrial | 384 × 288 Professional | -20°C to 650°C | < 35mK | 8 ~ 14μm | Professional Ergonomic Handheld |
| DP-64D Security Grade | 640 × 512 Ultra-Clear | -20°C to 650°C | < 30mK | 8 ~ 14μm | High-Resolution Inspection Unit |
| DP-09D Compact | 96 × 96 Entry Level | -20°C to 550°C | < 60mK | 8 ~ 14μm | Micro Form Factor Industrial Module |
Dianyang’s mobile thermal imaging infrastructure provides turnkey solutions across diverse industrial sector vertical applications, enabling technicians to instantly analyze thermal anomalies via specialized mobile applications.
Overheated circuit breakers, loose busbar connections, unbalanced electrical loads, and transformer degradation present severe fire hazards. Electrical engineers utilize the **H2F6B (256x192)** mobile thermal imager to perform routine non-destructive inspections, identifying phase imbalance and high-resistance points in real time before expensive system downtime occurs.
Energy loss, thermal bridging, hidden moisture accumulation behind drywall, and underfloor heating pipe blockages can be identified quickly. Home auditors and HVAC contractors plug the **H1FB Mobile Imager** into their smartphones to capture radiometric images, documenting heat leakages and insulation voids for official client reports.
From troubleshooting uneven brake disc friction and engine cooling system bottlenecks to analyzing seat heater circuits and EV battery pack thermal distribution, mobile thermography gives automotive mechanics instant diagnostic clarity without dismantling component assemblies.
Dual-light cameras such as the **DP-25DV** and handheld units like **DP-64D** combine infrared thermography with optical imagery, providing search-and-rescue (SAR) operators and industrial plant watchmen clear visibility through dense smoke, total darkness, and heavy fog.
To support our global B2B clients, importers, and brand partners, Dianyang guarantees full technical compliance across major regulatory jurisdictions.
Every mobile thermal imaging product exported by Dianyang undergoes rigorous environmental chamber aging, ESD static suppression testing, vibration testing, and blackbody calibration to guarantee seamless entry into North American, European, and Asia-Pacific markets.
Expert answers regarding mobile thermal imager manufacturing, technical specifications, and OEM custom solutions.
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