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Dwyer 1222-M300-W/M | Flex-Tube U-Tube Manometer | 150-0-150 mm w.c., 7.9 oz Fill
Built on the plain U-tube principle, the Dwyer 1222-M300-W/M from Series 1222 covers 150-0-150 mm w.c. for positive, negative and differential pressure. The 1222-M300-W/M takes 7.9 oz of water or mercury.
- 150-0-150 mm w.c. range on the 1222-M300-W/M; maximum operating pressure 150 mm H2O
- 1222-M300-W/M fluid charge: 7.9 oz of water or mercury
- The 1222-M300-W/M uses clear 0.375 in O.D. flexible butyrate tubing for its columns
- Tubes on the 1222-M300-W/M are easy to reach for cleaning
- Column alignment on the 1222-M300-W/M is held by an extruded polystyrene scale
- Black silkscreened graduations on a white scale, with a white channel behind the 1222-M300-W/M indicating tube
- Specifications
- Features
- Downloads
| Part Number | 1222-M300-W/M |
| Brand | Dwyer |
| Range | 150-0-150 mm w.c. |
| Maximum Operating Pressure | 150 mm H2O |
| Fluid | 7.9 oz water or mercury |
| Tubing | 0.375" O.D. butyrate |
| Scale Material | High-impact polystyrene |
| Type | U-tube manometer |
| Series | 1222 Flex-Tube |
- 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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