NJGC type pressure gauge load coal feeder Overview NJGC type pressure weighing machine is mainly used in coal power plant circulating fluidized bed boiler milling system is pressure, energy-saving, environment-friendly coal weighing machine, in the closed state can not only uniformly continuous coal, and can be sub-metering furnace, coal consumption is to achieve a positive balance calculations ideal equipment. The main features of using a pressure-resistant closed shell, the dust does not leak tight seal, while the body of the head, the tail has a viewing window for easy observation to the operating conditions of coal. With a high temperature isolation gate, effectively preventing hot air reflow, safe. With a clean sweep system. May at any time or timing sweeper body of dust. The main technical parameters of the body and the gate voltage measurement accuracy of ± 0.5% 0.35MPA transmission capacity 1-1000t / h Belt Width 500-1400mm material inlet and outlet center distance ≥ 1000mm Speed ??range 0.05-0.5m / s total power meter 1.1-10kw Output interface RS232 / 485.4-20mA. Solid state relay pulse output alarm contact temperature alarm, blocking off the coal extends belt deviation contact capacity 220 CAC 5A