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What do you use a PAR sensor for?
PAR sensors are used to continuously monitor the amount of photosynthetically active radiation available to plants. In greenhouses and indoor growing environments, PAR measurements help optimise supplementary lighting and improve energy efficiency. In research applications, continuous PAR monitoring provides valuable data for analysing cultivation strategies and lighting performance. Continuous measurements allow you to automatically adjust lighting systems and maintain consistent growing conditions.
Features of PAR sensors
Our PAR sensors are designed for accurate and stable long-term measurements under demanding conditions. Many models use quantum sensor technology to accurately measure light within the 400 to 700 nm wavelength range. Depending on the model, sensors are available with analogue or digital outputs for integration with controllers, dataloggers and monitoring systems. Their robust construction makes them suitable for permanent installation in greenhouses, vertical farms and outdoor environments.
Tips when buying a PAR sensor
- Choose a measurement range that matches your application and lighting conditions.
- Pay attention to sensor accuracy and spectral response characteristics.
- Consider environmental conditions such as humidity, temperature and outdoor exposure.
- Check compatibility with your controller, datalogger or automation system.
- Evaluate installation requirements and maintenance accessibility for long-term operation.
Are you unsure which PAR sensor is most suitable for your application? We are happy to help you select the right solution based on practical experience.
Which PAR sensor do you need?
Different PAR sensors are available for greenhouse cultivation, vertical farming, research applications and outdoor crop monitoring. Selecting the right model depends on the required accuracy, installation environment and communication protocol used within your monitoring system.
Other sensors
- EC sensors
- pH sensors
- ORP sensors
- Chlorine sensors
- Level sensors
- Temperature sensors
- Turbidity sensors
- Oxygen sensors
- CO₂ sensors
- Humidity sensors
- LUX sensors
- Pyranometers
- Soil moisture sensors
View the complete range of sensors.
Why choose PAR sensors from Nieuwkoop BV?
Nieuwkoop BV offers a carefully selected range of PAR sensors for professional use in horticulture, research and controlled environment agriculture. With fast delivery and technical advice based on practical experience, we support you in selecting, installing and maintaining the right equipment. Looking to buy a PAR sensor for continuous light monitoring and crop optimisation? Contact us for personal advice or request a quotation directly.