Explore our industry safety content
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.
Industrial wind speed transmitter with aluminum alloy enclosure, RS485/Modbus RTU output, 0~60 m/s measurement range, and 0.1 m/s resolution for meteorological and environmental monitoring applications.
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.
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.
Technical deep dive into photodiode operation principles, spectral sensitivity, and conversion algorithms used in professional LUX meters like the OHTS1091 for industrial IoT applications.