Индикатор масляного фильтра Caterpillar 4956583

An Oil Filter Indicator monitors the pressure difference between the inlet and outlet sides of an oil filter to determine the level of flow restriction within the filtration path. As contaminants accumulate inside the filter element, resistance to oil flow increases, resulting in a measurable pressure variation. The indicator senses this differential condition and converts it into a visible and signal-based alert when a preset threshold is reached.Attributes:• Monitors pressure difference across the filter element.• Detects an increase in oil flow restriction.• Supports continuous lubrication flow monitoring.Applications: An Oil Filter Indicator is installed within the oil cooler unit, mounted near the oil filter housing, monitors pressure difference within the oil filtration circuit, and signals when the filter element requires replacement to maintain lubrication flow.