SP4 Professional Optical Spectroradiometer and Environmental Monitor
SP4 is an advanced tool designed to work with the Bilberry lighting system, combining the functions of a laboratory radiometer with a smart weather station. The device not only allows for real-time monitoring of parameters but also automatically controls the lighting as a feedback sensor in the Bilberry Essentials system.
Gain full control over plant growth through precise measurement of spectrum and microclimate.
Laboratory precision in your hands: The SP4 device provides extremely accurate light analysis over a wide range of 340–850 nm with a resolution of 1 nm. It automatically calculates photon flux density (PPFD), intensity in lux, and power in mW/m², providing growers and researchers with complete data on the energy reaching the plants.
Intelligent climate monitoring and VPD: Unlike standard meters, the SP4 also monitors environmental parameters: ambient temperature (with a resolution of 0.1 K) and relative humidity. A key function is the measurement of vapor pressure deficit (VPD), which allows for precise management of transpiration and crop health.
Mobility and Modern Reporting: Thanks to the built-in Li-Ion battery, the SP4 is a fully mobile tool ready to work anywhere in a greenhouse or laboratory. The device works with the Bilberry Essentials app (both mobile and web), offering:
- Generating professional reports from spectral measurements in PDF format.
- Secure data registration in the cloud.
- Easy integration with external systems through API interfaces (MQTT, Bluetooth, Modbus TCP)
