Maximize Efficiency and Reduce Costs with Our Battery-Powered Wireless Telemetry Transmitters and Cloud Integration Application
Our battery-powered, wireless telemetry transmitter devices are engineered to reduce your cost per sensing point by efficiently acquiring, processing, storing, and transmitting data from various sensors. We offer a robust cloud integration services platform, complete with API and webhooks/relays, enabling you to effortlessly create your own portal or applications.
Industry
Connect virtually any sensor with our telemetry transmitter devices. Ask us about pressure, temperature, and condition monitoring of rotating mechanical equipment.
Environment
Innovative hardware design and carefully selected components to collect high quality environmental data for advanced mathematical and research models.
Marine Data
Connect multiple sensors to one telemetry transmitter device to acquire marine environmental data specifically tailored to commercial maritime port needs.
Engineering
Contact us if your proof-of-concept (POC) project requires specific sensors or use cases. We will help you achieve your goals faster.
OneSense NEXT
Explore! You will love how easy it is to start gathering insightful sensor data.
Innovation made in Luxembourg.
Contact us. We will help you with your proof-of-concept, productization and deployment.
Evvos designs and manufactures the most versatile humidity, temperature, and barometric pressure probe on the market
Accurate, Rugged, Wide Temperature Range
Ideal for long-term, unattended remote monitoring.
The Evvos RHTP probe integrates meteorological-grade sensors for measuring relative humidity, air temperature, and barometric pressure. Engineered to deliver precise environmental data, it offers real-time measurements and the calculation of various derivative parameters.

Primary Parameters
Relative humidity
Air temperature
Barometric Pressure
Secondary Parameter
Dew point
Absolute humidity
Wet-bulb temperature
Water activity in air
Vapor pressure
Saturated vapor pressure
Atmospheric pressure at sea level
Boiling point of water
Heat index
Mixing ratio
Specific enthalpy
Speed of sound in air
Businesses from over 40 countries rely on us and our partners
to monitor their assets
Contact us for a personalized meeting
