The Dwyer 4202 (HC072) is a robust differential pressure gauge engineered for demanding industrial applications. It provides fast and precise measurement of differential pressures, making it an ideal readout device for monitoring flowing fluids and pressure drops across systems.
Key Specifications and Features:
– Measurement Capability: Designed for fast and accurate indication of differential pressures, serving as a reliable readout for flowing fluids and pressure drop analysis.
– Accuracy: Delivers high precision with an accuracy of ±3% of Full Scale (FS) at 70°F (21.1°C).
– Pressure Limits: Operates across a broad pressure range, from -20″ Hg to 500 psig (-0.677 bar to 34.4 bar).
– Temperature Limits: Maintains performance within a temperature envelope of 20 to 200°F (-6.67 to 93.3°C).
– Durable Construction: Features a durable die-cast aluminum housing, ensuring long-term reliability in harsh industrial environments.
– High-Pressure Differential Capsule: Incorporates a specialized gage capsule that enables its use in high-pressure systems while accurately indicating small differential pressures.
– External Adjustments: Equipped with convenient zero and range adjustments accessible from outside the gage, eliminating the need for disassembly during routine service and calibration.