Fireye PPC4000 Contorl 320788-703 it provides reliable zero-differential pressure

it provides reliable zero-differential pressure performance in ovens

provided by a specialized Amodel flow characterizing disk

this OEM-spec part provides the high-limit safety and automatic cycling necessary to stabilize tank temperatures and prevent overheating

Common indicators include a high-pitched screeching or grinding noise

High Ambient Capability: Rated for up to 70°C (158°F)

Fireye PPC4000 Contorl 320788-703 it provides reliable zero-differential pressureThe Fireye PPC4000 is a high precision, microprocessor based parallel positioning system engineered for sophisticated air fuel ratio control. Designed for industrial and commercial burners, this controller eliminates the mechanical hysteresis and linkage play found in traditional cam and linkage systems by independently managing up to ten servomotors. It supports multi fuel applications with integrated O2 trim capabilities and variable speed drive