guarantees the perfect closing of the recirculation valve. the use of this innovative technology guarantees maximum functional stability while, at the same time, maintaining the versatility of the fully independent valves system especially suited to multi-polyol injection groups in which one isocyanate circuit...
) monitoring or testing the progress of recording (class / ) converting an analog signal to digital form for recording; reproducing and reconverting (class / ) general processing of a digital signal (class / ) in specific code or form (class / ) pulse crowding correction (class / ) head amplifier circuit...
connectors. - internal electronic chime with adjustable intensity (call signal volume control) for calls from entrance panel - pal - brightness, contrast, call volume - red led for call exclusion and green led for door/gate open. - door lock / release control push buttons. - self protected against short circuit...
signal volume control) for calls from entrance panel - ccir lines, panels (to eia standard requirements) - sound system, ac - brightness, contrast, call volume - red led for call exclusion and green led for door/gate open. - door lock / release control push buttons. - self protected against short circuit...
connectors. - internal electronic chime with adjustable intensity (call signal volume control) for calls from entrance panel - pal - brightness, contrast, call volume - red led for call exclusion and green led for door/gate open. - door lock / release control push buttons. - self protected against short circuit...