Thermal flowmeter F7M90 series

volumefor liquidshorizontal

A thermal micro flow rate liquid flowmeter that incorporates a thermal MEMS sensor and a highly corrosion-resistant quartz glass flow path Measures micro flow rates of several mL/min Compact, light-weight, and easy to install Flexible installation and wide range of fluids Straight flow path By combining a thermal MEMS sensor and a highly corrosion-resistant quartz glass flow path, the product can measure micro flow rates liquid flow of under 50 mL/min with a high degree of repeatability, which would be a difficult for traditional measurement methods. Product development was based on the concept of adopting a measurement method that is minimally susceptible to changes in the state of the fluid (e.g., bubbles, pulsation, fluid temperature changes), and making the product user-friendly, with easy-to-use correction functions for measured fluids (correction based on the thermal conductivity of the fluid). Measuring the instantaneous and integrating flow rates instead of previous methods (e.g., measuring the pump rotation speed, measuring the weight, or managing the fluid supply time) contributes reliable quality management and detection of anomalies in process based on measured values. Features the thermal flow measurement principle using MEMS sensing technology. Measuring micro flow rates under 50 mL/min of liquid, which traditionally has been difficult, is now possible. Compact, light-weight, and easy to install This model is more compact and lighter than its predecessors. By using the mounting bracket (including in a package), it can be easily installed on a surface (for horizontal pipe connection).