Compact, plug-and-play radiometric thermal imaging units designed for rapid deployment across Slovakia’s manufacturing hubs.
Bridging High-Precision Thermography with Central Europe's High-Tech Manufacturing Ecosystem.
Slovakia has cemented its position as an industrial powerhouse in Central Europe, holding the world record for the highest per capita car production. With massive automotive hubs situated in Bratislava (Volkswagen), Trnava (Stellantis), Nitra (Jaguar Land Rover), and Žilina (Kia), alongside an expansive Tier-1 and Tier-2 component supply chain, the necessity for efficient, non-destructive testing (NDT) equipment has scaled exponentially. Industrial engineers, quality assurance control personnel, and electrical maintenance teams are increasingly turning away from bulky traditional thermography cameras in favor of high-resolution, mobile phone thermal imagers.
By transforming an ordinary Android or iOS smartphone into a radiometric thermal analyzer, technical teams across Slovakia can inspect printed circuit boards (PCBs), monitor electric vehicle (EV) battery pack heat distribution during fast charging tests, and spot thermal bridges in factory buildings on the fly. Furthermore, the stringent compliance requirements of the European Union's Energy Performance of Buildings Directive (EPBD) have spurred Slovakian civil engineers and HVAC professionals to integrate portable infrared cameras into daily energy audits, insulation checks, and district heating monitoring projects in metropolitan regions like Košice, Prešov, and Banská Bystrica.
Rapid monitoring of robotic welding cells, motor control unit friction, high-voltage battery pack thermal runaways, and fuse box overload diagnostics in automotive manufacturing lines.
Verifying thermal envelope integrity, identifying air leakage around double-glazed windows, and diagnosing floor heating pipeline blockages for EU green building certification.
Substation maintenance, transformer thermal strain evaluation, and three-phase power breaker load imbalance checking for SEPS grid safety maintenance routines.
Key hardware benchmarks powering our mobile thermal imager exports to Slovakian industry partners.
Why smartphone-attached infrared imagers represent a paradigm shift over legacy NDT testing gear.
Modern mobile phone thermal imagers leverage state-of-the-art Vanadium Oxide (VOx) uncooled focal plane microbolometer sensors. Unlike older Amorphous Silicon (a-Si) detectors, VOx technology delivers significantly higher thermal sensitivity, lower thermal noise floor, and superior pixel pitch dynamics (typically 12μm or 17μm). When combined with the high processing horsepower of modern mobile chipsets (such as Snapdragon, Apple A-Series, or MediaTek Dimensity), our smartphone imagers perform real-time radiometric calibration, frame interpolation, and dual-light image fusion (MSX/DIF) directly within the mobile application interface.
We offer comprehensive Android Java/Kotlin SDKs, iOS Swift libraries, and Linux C/C++ APIs. Slovakian system integrators can effortlessly embed our thermal imaging core into custom industrial telemetry apps, security patrolling software, or building management systems (BMS).
Request SDK AccessShenzhen Dianyang Technology Co., Ltd. — Your Trusted Thermal OEM/ODM Partner for European Markets.
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.

Why procurement managers across Bratislava and Košice are switching to mobile-plug solutions.
| Evaluation Parameter | Smartphone Thermal Imager (Dianyang H2/DP Series) | Traditional Heavy Handheld Imagers | Basic IR Spot Thermometers |
|---|---|---|---|
| Portability & Weight | Ultra-portable (<45 grams), pocket-sized | Heavy (600g - 1.2kg), bulky plastic chassis | Lightweight gun style (200g) |
| Display Quality & UI | Utilizes phone's OLED/Retina screen (FHD/4K) | Low-resolution built-in screen (320x240) | Basic numerical segment LCD |
| Data Sharing & Cloud Integration | Instant PDF export via 5G/Wi-Fi, Email, WhatsApp | Manual SD card removal & slow USB transfer | No thermal image export capability |
| Thermal Resolution Options | 120x90 up to 640x512 uncooled VOx | 160x120 to 640x512 standard arrays | Single-point sensor (1x1 pixel) |
| Software Flexibility | Continuous app updates, AI target identification | Static factory firmware, infrequent updates | None |
| Total Cost of Ownership (TCO) | Highly cost-effective (60-70% lower investment) | High capital cost & costly repair maintenance | Low cost, but severely limited functions |
Select from our comprehensive lineup of handheld, dual-vision, and module-level infrared solutions available for direct export to Slovakia.
Everything you need to know about purchasing, compliance, and integrating our mobile infrared imagers into Slovakian businesses.
All Dianyang thermal imaging units, including smartphone-connected series (H1FB, H2FB, DP-25D), are fully compliant with European Union regulations. We provide CE Marking, RoHS, REACH, and FCC certifications. Product shipments to Slovakia include standard EU Declaration of Conformity (DoC) documentation required for customs clearance in Bratislava or Košice.
We utilize direct air-express channels (DHL, FedEx, UPS) and DDP/DAP freight forwarding to Slovakia. Standard sample orders arrive in Slovakia within 5-7 business days. Commercial wholesale orders are dispatched directly from our Shenzhen factory hub with streamlined EU customs processing.
Yes! The accompanying companion mobile application supports multi-language configurations including English, German, and major European languages. For high-volume OEM/ODM partners in Slovakia, we offer custom app white-labeling, UI translation into Slovak (Slovenčina), and branded app distribution via Google Play and Apple App Store.
Absolutely. Featuring high-sensitivity uncooled VOx microbolometers with NETD <40mK and measurement accuracy of ±2°C or ±2%, our imagers perform exceptionally in detecting overloaded circuit breakers, loose busbar connections, transformer overheating, and PCB hot spots prior to equipment failure.
Dianyang is an direct subsidiary of VHD (Shenzhen VHD Technology Co., Ltd.), a public company listed on the Shenzhen Stock Exchange. This backing provides unmatched R&D infrastructure, strict DFM/DFT engineering protocols, automated cleanroom SMT production, and direct factory pricing without distributor markups.
Yes, we supply model variants specifically engineered for Android Type-C (UVC compliant) as well as Lightning and USB-C compatible iOS interfaces (iPhone 15/16 series supported). Adapter kits and custom extension connectors can be ordered in bulk.
Partner directly with Shenzhen Dianyang Technology. Contact our international export department today to receive factory wholesale pricing, technical SDK documentation, and localized custom OEM solutions.