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Analog Manometers
Portable and stationary analog manometers provide readings of atmospheric, static, vacuum, or differential pressure. They are commonly used in many general purpose HVAC applications, such as monitoring appliance gas pressure, duct pressure, air velocity, and filtration. They’re also used in more specialized applications ranging from paint booths to cleanrooms and laboratories. Once mounted to the pipe, duct, or system requiring monitoring, these manometers do not need a power source to provide accurate and continuous readings.
Stationary Analog Manometers
These curved-inclined and U-inclined stationary analog manometers measure low positive, negative, or differential air and gas pressure. Curved-inclined manometers offer higher precision at very low pressures in a single instrument. They are used for general purpose stationary applications and for the ongoing monitoring of atmospheric or differential pressure. U-inclined manometers are more versatile instruments used in a traditional U-tube high/low side or inclined gauge; they use magnetic mounts for permanent or semi-permanent use. They’re commonly used in HVAC applications in ductwork or for fan status and filter monitoring.
Inclined Vertical
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U-Inclined
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Portable Analog Manometers
These portable manometers have a u-shaped flexible tube that unrolls when they’re being used, but then goes slack when not in use and can be easily rolled up for storage. They monitor static pressure in ducts and filters. These compact manometers are used for on-the-spot checks in HVAC and specific laboratory applications where monitoring the flow of air is necessary.
Flexible U-Tube
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Testing Manometer Kits for Gas Appliances
These kits contain tools and components needed to check gas pressure in most appliances such as water heaters, furnaces, stoves, and dryers. Kits include a case that helps technicians keep everything organized between jobs or scheduled inspections.
Flexible U-Tube
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Analog Manometer Fluids
Standard red gage fluid replaces oil used in compatible analog inclined manometers and D-type vertical analog manometers. Red fluid has a specific gravity of 0.826, which is similar in gravity to liquid ammonia and less dense than pure water.
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Inclined Manometer Stands
Portable stands are used to mount series-compatible manometers in inclined positions.
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