Deploy high-resolution thermography straight from iOS & Android devices. Certified for electrical diagnostics, tropical HVAC audits, and agricultural processing monitoring in South Asia.
As Sri Lanka undergoes rapid industrial modernization, grid stabilization efforts, and expansion in green energy infrastructure, predictive maintenance (PdM) has transitioned from an optional luxury to an essential operational requirement. High ambient temperatures, seasonal humidity spikes, and heavy load pressures on aging power networks create severe risks of thermal breakdown in industrial plants, port logistics hubs, and commercial complexes across Western, Central, and Southern provinces.
Mobile phone thermal imagers represent a paradigm shift in how field engineers, facility managers, and electrical inspectors approach thermal diagnostics. By leveraging the advanced processing power, high-resolution displays, and immediate cloud connectivity of modern smartphones, compact infrared attachments eliminate the high capital expenditure (CAPEX) associated with traditional, bulky standalone cameras. Shenzhen Dianyang Technology Co., Ltd. supplies high-precision, factory-direct thermal imaging solutions specifically engineered to withstand tropical operational stress while maintaining sub-40mK thermal sensitivity.
Traditional handheld thermal cameras incur high deployment costs, require proprietary battery chargers, and force engineers to manually extract data via SD cards. In contrast, Dianyang's smartphone-connected thermal cameras leverage Type-C/Lightning interfaces to consume under 350mW of power, stream real-time 25Hz radiometric video, and generate automated PDF diagnostic reports directly on-site for immediate dispatch over cellular networks.
Overloaded distribution transformers and high-resistance joints in Sri Lanka's power grid demand rapid thermal screening. Dianyang mobile imagers pinpoint hot spots down to 0.1°C variations, preventing catastrophic flashovers.
With utility-scale and rooftop solar projects expanding in Hambantota, Kurunegala, and Jaffna, thermal imagers quickly identify micro-cracks, bypassed diodes, and localized cell overheating across thousands of panels.
Textile plants (MAS, Brandix) and Ceylon tea factories rely on continuous motor runs. Overheating bearings, unbalanced HVAC loads, and furnace insulation failures are detected prior to costly downtime.
Dianyang mobile thermal imagers utilize uncooled Vanadium Oxide (VOx) focal plane arrays (FPA). VOx technology delivers superior thermal stability and lower noise equivalent temperature difference (NETD) compared to legacy amorphous Silicon (a-Si) sensors, particularly under Sri Lanka's ambient temperatures exceeding 35°C with high relative humidity.
| Performance Specification | H1FB Series (Compact Field) | H2F6B Series (Pro Infrared) | DP-25DV Handheld / Module |
|---|---|---|---|
| IR Resolution | 160 × 120 pixels | 256 × 192 pixels | 256 × 192 pixels |
| Thermal Sensitivity (NETD) | < 50 mK @ 25°C | < 40 mK @ 25°C | < 40 mK @ 25°C |
| Temperature Measurement Range | -15°C to 150°C / 0°C to 550°C | -20°C to 150°C / 100°C to 550°C | -20°C to 550°C Auto-switching |
| Spectral Range | 8 to 14 µm (LWIR) | 8 to 14 µm (LWIR) | 8 to 14 µm (LWIR) |
| Frame Rate | 25 Hz (Smooth Video) | 25 Hz (Smooth Video) | 25 Hz / 9 Hz Option |
| Interface / Connectivity | USB Type-C / Lightning | USB Type-C / Android SDK | USB / Standalone Screen / Dual-Light |
| Calibration Accuracy | ±2°C or ±2% of reading | ±2°C or ±2% of reading | ±2°C or ±2% of reading |
Shenzhen Dianyang Technology Co., Ltd. is a specialized high-tech enterprise dedicated to the research, development, and manufacturing of infrared thermal imaging systems. As a subsidiary of VHD (Shenzhen VHD Technology Co., Ltd., publicly listed on the Shenzhen Stock Exchange), Dianyang benefits from massive financial stability, shared high-precision optics platforms, and world-class quality management systems.
Our engineering division executes Design for Manufacturing (DFM), Design for Testability (DFT), thermal simulation, and electromagnetic compatibility (EMC) pre-compliance testing. This guarantees that exported devices maintain consistent radiometric accuracy even after prolonged field use in tropical climates like Sri Lanka.
Explore our comprehensive lineup of handheld devices, mobile attachments, and OEM cores available for bulk import with complete customs and localized technical support.
Shenzhen Dianyang Technology provides seamless international B2B export workflows tailored to Sri Lankan importers, engineering distributors, and corporate procurement offices in Colombo, Kandy, and Galle.
Our team provides complete documentation under HS Code 9025.19 (Thermometers and Pyrometers) or HS Code 9027.50 for infrared analytical instruments, ensuring smooth customs processing at Bandaranaike International Airport (BIA) and Colombo Port.
We support standard international trade settlement methods, including Irrevocable Letters of Credit (LC at sight) via major Sri Lankan commercial institutions (such as Commercial Bank of Ceylon, Hatton National Bank, HSBC Colombo) and Telegraphic Transfer (T/T).
All mobile attachments comply with TRCSL (Telecommunications Regulatory Commission of Sri Lanka) import guidelines for non-interfering peripheral hardware, accompanied by full CE, FCC, and RoHS factory test reports.
Key technical and commercial answers for local engineering firms, OEMs, and equipment importers.
Whether you require standard mobile thermal attachments, custom SDK development, or bulk OEM supply for the Sri Lankan market, our engineering team is ready to assist you.
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