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Explore how the OHTS1050 multi-element weather sensor enables comprehensive noise pollution monitoring alongside environmental parameters for smart city plannin
Explores how the OHTS1120's spectral analysis technology detects invisible road hazards like black ice and thin water films that traditional sensors miss, enabl
Technical deep dive into wire-wound electroplated thermopile sensing principles and their advantages for precision pyranometer applications in solar energy and meteorological monitoring.
Technical deep-dive into laser scattering principles for PM2.5 and PM10 measurement. Explore optical particle counting methods, Mie scattering theory, and industrial applications in environmental monitoring systems.
The OHTS1050 is an integrated multi-element meteorological monitoring device featuring noise, PM2.5/PM10, temperature, humidity, pressure, and illumination measurement with RS485 Modbus-RTU output for outdoor environmental monitoring.
Integrated multi-parameter environmental monitoring sensor measuring CO₂, temperature, humidity, pressure, noise, and light with RS485 ModBus-RTU interface for outdoor and indoor applications.
Integrated ultrasonic weather station with 10-in-1 design for wind speed/direction, temperature/humidity, noise, PM2.5/PM10, CO2, pressure, light, rainfall, and solar radiation monitoring.
OHTS1090 360° wind direction transmitter features aluminum housing, RS485/ModBus-RTU protocol, high-precision bearings, and -40℃ ~ +60℃ operating range.
High-precision photoelectric illuminance transmitter with dual measurement ranges (0 ~ 65535Lux or 0 ~ 200000Lux), RS485 ModBus-RTU interface, aluminum alloy IP65 enclosure for outdoor and industrial applications.
Industrial-grade UV radiation transmitter with aluminum housing, measuring 290-390nm wavelength range. Features dual output of UV intensity (0-15 mW/cm²) and UV Index with RS-485 ModBus-RTU interface and IP67 protection.
Universal precipitation measurement sensor based on strain gauge weighing principle, monitoring solid, liquid, and mixed-phase precipitation with 0.1 mm resolution and 6 ~ 1800 mm/h intensity range. Features auto-heating and dual RS485/pulse output for meteorological and hydrological applications.
The OHTS1120 is a non-contact road surface condition sensor using spectral analysis technology. It monitors road status, water/ice thickness, snow depth, and temperature via RS485/ModBus-RTU for ITS applications.
The OHTS1121 is a qualitative rain/snow detection sensor using AC impedance measurement with RS485 ModBus-RTU and relay outputs, featuring IP68 protection and optional heating for harsh outdoor environments.
The OHTS1122 is a digital snow depth measurement sensor based on phase-shift laser ranging principle, featuring 1mm resolution, ±1mm accuracy, automatic tilt detection, temperature compensation, and IP65 protection for harsh outdoor environments.
Industrial-grade OHTS1123 integrated weather station with 9-in-1 multi-parameter monitoring including wind speed/direction, temperature/humidity, noise, PM2.5/PM10, CO2, and atmospheric pressure. Features RS485 ModBus-RTU communication and Bluetooth configuration.
High-precision negative oxygen ion detector with 0 ~ 5,000,000 ions/cm³ range, RS485/ModBus-RTU interface, and LCD display for environmental monitoring, forestry, and indoor air quality assessment.
Technical deep dive into photodiode operation principles, spectral sensitivity, and conversion algorithms used in professional LUX meters like the OHTS1091 for industrial IoT applications.