The Dwyer 477AV-3 Handheld Digital Manometer is an advanced portable instrument engineered for precision measurement of pressure, flow, and velocity in diverse industrial applications. This robust device provides reliable differential pressure readings critical for HVAC, cleanroom, and process control systems.
Key Specifications and Features:
– High Accuracy Measurement: Features a highly accurate differential pressure sensor that delivers a full-scale accuracy of ±0.5%. This precision is maintained between 60 to 78°F (15.6 to 25.6°C).
– Versatile Pressure Range: Capable of measuring pressure across a range from 0 to 200 inH2O, accommodating a wide array of industrial requirements.
– Comprehensive Pressure Display: Provides clear digital readouts for negative, positive, and differential pressure, ensuring complete system analysis.
– Multifunctional Application: Designed to measure not only static and differential pressure but also facilitates precise calculations for air flow and velocity.
– User-Friendly Design: Equipped with a straightforward menu structure outline printed directly on the device for intuitive operation and quick configuration.
– Power and Portability: Powered by a user-replaceable 9 V alkaline battery and weighing just 10.2 oz (289 g) for exceptional portability in the field.
– Standard Process Connections: Includes two barbed connections optimized for secure attachment to 3/16˝ ID tubing, ensuring straightforward integration into measurement setups.
– Operational Temperature Range: Designed for reliable operation with an accuracy-optimized temperature range of 60 to 78°F (15.6 to 25.6°C) and a minimum operating temperature of -17.8°C.