As a latest-generation compact BTU meter, our SensoStar with proven impeller technology delivers highly accurate measurement results in every version. The extensive portfolio of single-jet and multi-jet hydraulics made of brass covers all common sizes and installation interfaces. Whether heat meter, cooling meter, or hybrid (heat/cooling meter): the SensoStar offers a reliable and cost-efficient solution for the precise recording of consumption data. When battery-powered, the compact heat meter has a dynamic temperature measurement cycle of 2/60 seconds. This allows it to detect even rapid temperature changes without any problems. For increased monitoring requirements, the optional power supply unit for external power supply is available. This shortens the temperature measurement cycle to just 2 seconds and enables direct monitoring of your system in real time.