Explore our temperature content
Discover how integrated multi-parameter environmental sensors enable precision greenhouse climate control, optimizing CO2, temperature, humidity, and light for maximum crop yield and resource efficiency.
OHTS1022 soil moisture and temperature sensor with FDR technology, PT1000 RTD, IP68 protection, and multiple outputs including RS485, 4-20mA, and voltage signals for monitoring.
The OHTS1024 is an integrated four-parameter soil sensor measuring temperature, volumetric water content (VWC), electrical conductivity (EC), and pH value. Features FDR technology, PT1000 temperature sensor, IP68 protection, and RS485 Modbus-RTU output for long-term buried monitoring.
The OHTS1031 is an online multi-parameter water quality sensor based on fluorescence quenching principle, integrating dissolved oxygen, pH, and temperature measurement with RS485 Modbus RTU communication for aquaculture and environmental monitoring.
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.
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.
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.
Explore fluorescence quenching technology principles and advantages over traditional electrochemical methods in dissolved oxygen sensors for water quality monitoring applications.
Integrated multi-parameter isolated soil sensor monitoring temperature, VWC, EC, salinity, NPK, and pH with 1500V isolation and IP68 protection for precision agriculture.
OHTS1021 soil moisture sensor uses TDR principle for 3-5 layer monitoring of moisture, temperature and EC. Features IP68 protection, PVC housing, and RS485 ModBus-RTU communication for smart agriculture.