Shenzhen, China — CESTSEN (Shenzhen Wanyi Technology Co., Ltd.), a certified high-tech enterprise specializing in radiation measurement equipment since 2011, today announced the expansion of its nuclear radiation detector portfolio. The new generation of portable radiation monitoring devices is engineered to meet the growing global demand for reliable radiation detection across industrial, environmental, and security sectors.
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According to industry analysts, the global radiation detection market is expanding steadily, driven by growth in nuclear power generation, medical imaging, and stricter environmental regulations. This has increased demand for portable, accurate, and easy-to-use radiation monitoring devices that can be deployed quickly in the field. CESTSEN's expanded lineup directly addresses this need by combining laboratory-grade measurement with rugged, portable designs.
The expanded portfolio covers four core product families, each optimized for a specific use case. The GM-300 series portable nuclear radiation detectors measure alpha, beta, gamma, and X-rays with high precision, while the MR-50 series Geiger counters deliver cost-effective, multi-function detection for field inspectors. For geological and environmental surveys, the HD-2000 gamma radiometer integrates GPS positioning with military-grade technology, and the RadMet-10 combines radiation and metal detection in a single compact unit for security checkpoints.
| Model | Sensor | Energy Range | Key Feature |
|---|---|---|---|
| GM-300 | Geiger-Müller tube | 40 keV – 1.5 MeV | Bq/cm² activity measurement |
| MR-50 / MR-50EXP | LND7317 Geiger tube | 20 keV – 3 MeV | Computer software support |
| HD-2000 | Gamma radiometer | Up to 300 μGy/h | GPS positioning |
| RadMet-10 | CsI(Tl) + SiPM | 17 keV – 3 MeV | Dual radiation & metal detection |
All CESTSEN radiation monitoring devices are manufactured to international standards and hold CE, CMA, CNAS, and ISO9001 certifications. Each unit supports multiple measurement units, including µSv/h, mR/h, CPM, and Bq/cm², with accuracy from ±10% to ±20%, ensuring reliable readings in demanding field conditions. The portable designs feature large-screen LCD displays, audible and visual alarms, and rechargeable batteries for extended operation.
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"As global awareness of radiation safety continues to rise, we are committed to delivering accurate, portable, and affordable radiation monitoring devices to customers in more than 50 countries," said a company spokesperson. "Our expanded lineup reflects our dedication to quality and innovation in radiation measurement technology."
For more information about CESTSEN radiation monitoring devices, OEM customization, or wholesale inquiries, please contact the company's export team directly.