A system (100), in particular hot-glue application system (200), with a volume measuring cell (1, 1 '), for measuring the volume flow, wherein the volume measuring cell (1, 1') a heater (2) and has a temperature control device (3) is provided, for controlling the temperature of the volume measuring cell (1, 1 ') and a safety device (4) is provided, which is arranged such that it is of an overheating of the volume measuring cell (1, 1') prevents.
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