The Dwyer 2300-3KPA Magnehelic Differential Pressure Gage is engineered for precise measurement of air and non-corrosive gas pressures in demanding industrial environments. Utilizing Dwyer’s renowned frictionless Magnehelic movement, this gauge provides rapid and reliable indication for positive, negative, or differential pressure applications.
Key Specifications and Features:
– Pressure Range: A zero-center range of 1.5-0-1.5 kPa, ideal for monitoring minute pressure changes.
– Accuracy: Delivers a standard accuracy of +/-2% of full scale, ensuring dependable readings for critical processes.
– Dial Face Diameter: Features a clear 4-inch (101.6 mm) diameter dial face with minor divisions of 0.10 for easy readability.
– Media Compatibility: Specifically designed to indicate pressures of air or non-corrosive gases, accommodating positive, negative (vacuum), or differential pressures.
– Overpressure Protection: Equipped with an overpressure relief plug that activates at approximately 25 psig (1.72 bar) to safeguard the instrument.
– Temperature Limits: Operates effectively within a broad temperature range of 20 to 140°F (-6.67 to 60°C).
– Environmental Durability: Engineered to resist shock, vibration, and over-pressures, with a weatherproof rating of IP67 for robust performance in harsh conditions.
– Internal Mechanism: Incorporates a frictionless Magnehelic movement with jeweled bearings for smooth pointer operation and a calibrated range spring made from flat spring steel for consistent accuracy.