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Dwyer Instruments 1222-20-D | U-tube manometer | Range 10-0-10" w.c.
Dwyer® Flex-Tube® U-Tube Manometers combine the robust, long-lasting plastic construction with the inherent precision of the straightforward "U" Tube. Positive, negative, and differential pressures are all measured by these affordable manometers. The flexible, shatter-proof,.375" O.D. transparent butyrate tubing used in the columns is clear. For cleaning, they are easily accessible. White scale channel surrounds the indicator tube to maximize color contrast. High impact polystyrene plastic is extruded to make scales, which are designed to retain columns precisely aligned. For optimal legibility, numbers and graduations on stark white scales are silkscreened in black.
- Specifications
- Features
- Downloads
| Brand | Dwyer |
| Range | 10-0-10" w.c. |
| Sensor Type | Flex Tube |
| Series | Family: Dwyer Instruments Sensors, 1222 Series |
| Type | U-Tube Manometer |
- All the characteristics of the 1221 are included, along with a clamp bar to prevent U-tube slippage and magnetic clips for installation to any vertical steel surface.
- Particularly advised for manometers that use mercury.
- The user can simply remove and replace both magnets whenever it's convenient for them.
- Static pressure in ducts.
- Laboratories for calibration.
- Monitoring of filters.
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