Articles

A complete guide to radon sensors and monitors: what they measure (Bq/m³, pCi/L), EPA/WHO/Canada reference levels, sensor technologies (electrostatic alpha, pulsed ionization chamber, Lucas cell), key specs, placement, calibration, and how to choose for homes or OEM products.

Radon is a naturally occurring radioactive gas that can seep into buildings from soil and rock and accumulate indoors, especially in lower levels like basements. It’s colorless, odorless, and tasteless, so the only reliable way to know your radon level is to test. The reason radon matters is health: it is widely recognized as a major cause of lung cancer risk, especially for people who smoke.

Learn the real difference between %LEL and %Vol for combustible gas detection. Includes plain-text formulas, methane/propane examples, ppm conversion, alarm setpoints, and common mistakes for safety teams and OEM product designers.

A deep guide to NDIR infrared methane sensors: Beer–Lambert principle, dual-channel design, %LEL vs %vol ranges, oxygen independence, poisoning resistance, limitations (H₂), calibration, and OEM integration tips.

Meet Winsen SMX100: a new miniature, flattened industrial intelligent gas sensor platform (only ~1 cm thick) with UART digital output, built-in diagnosis/adaptive functions, and flexible touch-contact installation—ideal for portable, wearable, and highly integrated gas detection devices.

induction cooker infrared temperature sensor, thermopile temperature sensor, non-contact temperature measurement, anti dry boil sensor, pot bottom temperature control, I2C temperature sensor, RTT-D7211, smart induction cooktop temperature control

A “smoke makes the toilet door transparent” system went viral in Shenzhen—linking smoke detection with smart dimming glass and alarms. Explore how smoke sensors are evolving from fire alarms into IoT nodes for safety, air-quality management, and behavior governance—plus privacy-first design tips.

Learn how methane sensors work and how to choose the right CH₄ detection technology (catalytic, NDIR, TDLAS). Includes methane LEL/UEL, %LEL conversion, detector placement (ceiling height), calibration/bump testing, and product-integration tips.

Learn how pressure sensors protect natural gas gate stations and long-distance T&D networks—enabling pressure regulation, safety shutoff, flow compensation, leak detection, and digital-twin dispatch optimization. Includes selection checklist for gas pipeline pressure sensors.

Explore how Winsen’s pressure sensors monitor and control gas pressure in key stages of the gas supply chain—from gas sources and distribution systems to user terminals. Learn how these sensors optimize safety, efficiency, and long-term reliability.