This device indicates the difference between two pressures (differential pressure), or between a single pressure and atmosphere (gage pressure), when one side is open to atmosphere. If a U-tube is filled to the half way point with water and air pressure is exerted on one of the columns, the fluid will be displaced.
How do you use a Dwyer Digital manometer?
https://www.youtube.com/watch?v=u_2LSagw9Rk
What is a manometer and what is it used for?
A manometer is an instrument used to measure and indicate pressure. There are two types of manometers, analog and digital.
How do you use a Dwyer slack tube manometer?
Simply unroll the Dwyer® Slack Tube® Manometer and set up to read static pressure, vacuum, or differential pressure. Magnetic clips hold it firmly to any steel surface or hang it on a nail. Turn connectors one revolution to open.
Who owns Dwyer Instruments?
Arcline Investment Management
What does Dwyer Instruments do?
Known for quality, reliability and accuracy, Dwyer designs and manufactures a full-line of Controllers, Data Loggers, Gages, Manometers, Monitors, Remote Displays, Switches, Transmitters, and Accessories to measure, monitor and control pressure, air velocity, flow, fan pressure, duct, and more.
What is a Dwyer manometer?
Dwyer's digital manometers are versatile, handheld, and battery operated manometers. Manometers are useful in a wide variety of applications. The inexpensive manometers measure positive, negative and differential pressures. Applications vary for the different types of stationary manometers.