We are a leading company in measuring solar radiation and atmospheric properties. Our passion for precision has led to the development of a large range of high quality instruments: from all weather radiometers to complete measurement systems.
The sun provides 99.98% of the energy for our planet (the rest is geothermal) and is responsible, directly or indirectly, for the existence of life on Earth. The solar radiation reaching the ground is the key factor in determining the output of a solar energy plant, and this is heavily influenced by environmental and weather parameters.
OTT HydroMet’s Kipp & Zonen and Lufft have extensive knowledge and expertise in providing measurement solutions for these environmental and weather parameters. We promise our customers guaranteed performance and quality in various markets: Meteorology, Climatology, Hydrology, Industry, Renewable Energy, Agriculture and Public Health.
Environmental climate monitoring for meteorology and critical climate operations.
Solar radiation and atmospheric properties for meteorology and solar energy.
Hydrometeorological monitoring, data collection and management of water, climate and renewable energy.
ISO spectrally flat Class A pyranometer with lowest maintenance and maximum performance for both meteorological and solar energy applications.
ISO 9060 spectrally flat Class A
No change of desiccant for 10 years
Smart, more than just digital
RS-485 Modbus® communication
5 year warranty
Spectrally flat Class A pyranometer with minimized maintenance thanks to its internal desiccant, designed for meteorological networks and solar energy applications
No desiccant inspection or change for 10 years
Minimized maintenance
5 year full warranty
Lowest cost of ownership
Best price / performance ratio
Proven technology
Fastest and best performing ISO 9060 spectrally flat Class C pyranometer. Smart Pyranometer SMP3 is perfect for monitoring solar energy installations, agriculture, horticulture, hydrological and industrial applications.
ISO 9060 spectrally flat Class C
0 to 1 Volt or 4 to 20 mA analogue output
No change of desiccant for 10 years
Active temperature correction from -40°C to +80°C
5 year warranty
The TrojanUV3000®B is a simple, yet robust, wastewater treatment system for small communities and towns.
ISO 9060 spectrally flat Class C
No change of desiccant for 10 years
Low cost radiometer for accurate routine measurements
Weatherproof cable connector
Easy way of leveling the instrument
Two CMP3s can form an albedometer
5 year warranty
The TrojanUVSwift® is a testament to our commitment to providing water confidence. It has been validated through microbial testing. Through this testing, performance data has been generated for UV dose delivery to inactivate microorganisms Cryptosporidium, Giardia, and Adenovirus.
Smart digital duo-sensor
Irradiance and back panel temperature
ISO 9060 Class C
RaZON+ is an all-in-one system that accurately measures both direct normal irradiance (DNI) and diffuse horizontal irradiance (DHI) from the sun and sky, enabling it to provide very reliable values of global horizontal solar irradiance (GHI) and sunshine duration.
New and innovative sensor technology
Internal data logging with web access
Resistant to soiling and extremely low maintenance
View status and measurements by Wi-Fi
The XLite 9210B data logger is a high-performance data recorder and communications device ideal for remote real-time data acquisition, control, and communications.
Support for SD or USB memory
32MB Internal Flash Memory
32-Bit Processor
Multiple Communications Simultaneously
Wide Operating Temperature (-40 to +60°C)
Built-In Ethernet, Display/Buttons for viewing data and a 10 channel A/D, 8 channel DIO
LOGBOX SE is a data logger with analogue, digital and Modbus® inputs that allow connection to multiple instruments at the same time.
4 differential and 4 single-ended analogue inputs, 4 digital inputs
Connect up to 8 compatible Modbus® devices
4G LTE modem with external antenna
Send data to an e-mail address or FTP server
The METEON 2.0 is a compact handheld display and data logger optimized for PV related solar radiation measurement.
Live irradiance display and logging
Modbus® and analog instruments
Panel temperature sensor input
kWh energy pulse counter
Power and configure Smart sensors
Comparison mode for testing
The robust and maintenance-free smart weather sensor WS600 is designed for professional meteorological applications in all climate zones. It delivers reliable data, even in extreme ambient conditions.
Compact all-in-one weather sensor
Integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction and wind speed
DustIQ monitors the loss of light transmission caused by dust on PV panels using Kipp & Zonen’s new and innovative Optical Soiling Measurement OSM) technology. It has no moving parts and it does not need sunlight to make its measurements.
Know exactly when and where to clean
Optimize yield and maintenance free
Integrated into leading plant management software
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