The Dwyer 2000-10KPA (HA839) is a precision Magnehelic® differential pressure gauge, engineered for reliable performance in critical industrial applications. It accurately measures low air or non-corrosive gas pressures, providing clear readings for positive, negative (vacuum), or differential measurements.
Key Specifications and Features:
– Accuracy: Delivers high accuracy of ±1% of full scale for HA models, while standard models typically offer ±2% accuracy throughout the range at 70°F (21.1°C).
– Operating Temperature Limits: Standard operating range is 20 to 140°F (-6.67 to 60°C), with an optional low-temperature capability extending operation down to -20°F (-28°C).
– Pressure Limits: Robustly handles pressures from -20 inHg (vacuum) up to 15 psig.
– Process Connection: Equipped with duplicate 1/8 inch female NPT connections for both high and low pressure inputs, ensuring flexible system integration.
– Enclosure Rating: Features an IP67 rated enclosure, providing comprehensive protection against dust ingress and temporary immersion in water.
– Movement Mechanism: Utilizes Dwyer’s signature frictionless Magnehelic® gage movement, guaranteeing consistent and responsive measurements.
– Construction: Incorporates a durable die-cast component, contributing to its robust industrial design.