WST-110
Ultrasonic Weather Station
All-in-one ultrasonic weather station measuring wind, rain, temperature, humidity, pressure, noise and air quality with no moving parts.
Ultrasonic anemometerRS485Modbus RTU
Products
Environmental Monitoring
Weather stations, air-quality, temperature-humidity and hydrology sensors for continuous outdoor and indoor monitoring.
WST-111
Smart Ultrasonic Weather Station
Compact IP54 ultrasonic weather station with a built-in compass, suited to fixed sites and mobile platforms such as ships and vehicles.
Ultrasonic anemometerRS485Modbus RTU
WST-120
Integrated Weather Station
Low-cost, lightweight weather station with mechanical wind sensing plus temperature, humidity, pressure, noise and particulate or CO2 measurement.
Mechanical anemometerRS485PM2.5
THL-332
Multi-Channel Wi-Fi Temperature and Humidity Logger
Wi-Fi data logger that records up to four temperature and humidity probes, with an LCD display, local alarms and battery backup.
Wi-Fi 2.4/5 GHzMulti-channelLCD
THL-630
USB Temperature and Humidity Data Logger
Battery-powered USB logger that records up to 260,000 temperature and humidity readings during storage and transport.
USBLCDBattery powered
THL-430
Ethernet Temperature and Humidity Data Logger
Industrial Ethernet logger that sends temperature and humidity data over LAN or WAN, with an LCD display and relay or buzzer alarms.
EthernetRJ45TCP
THL-530
LoRa Temperature and Humidity Data Logger
Wireless LoRa logger with over 3,000 m line-of-sight range and around 8 months of battery life, configured over Bluetooth.
LoRaWirelessBluetooth configuration
EMS-240
Pyranometer
Thermopile pyranometer measuring global solar radiation from 0.3 to 3 μm, with RS485 or analog output.
ThermopileSolar radiationRS485
EMS-260
Industrial Noise Detector
Rod-type noise sensor in 304 stainless steel measuring 30 to 130 dB with digital or analog output.
NoiseSound levelRS485
EMS-170
Atmospheric Visibility Sensor
Infrared forward-scatter visibility sensor reporting meteorological optical range from 5 m up to 80 km.
VisibilityForward scatterInfrared
EMS-183
Snow Depth Sensor
Non-contact laser snow depth sensor with ±1 mm accuracy, heating and temperature compensation.
Laser rangingSnow depthNon-contact
EMS-250
Solar Radiation Sensor
Photoelectric solar radiation sensor measuring 0 to 1800 W/m², with an anti-dust dome and built-in level.
Solar radiationPhotoelectricRS485
HYD-190
Radar Flow Meter
Non-contact 24 GHz radar meter measuring surface velocity, water level and flow in rivers and canals.
Radar24 GHzFlow rate