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Dwyer 1221-M1000-D | Flex-Tube U-Tube Manometer | 500-0-500 mm w.c.
Dwyer 1221-M1000-D: a Series 1221 Flex-Tube U-tube manometer covering 500-0-500 mm w.c., for measuring positive, negative and differential pressures.
- 500-0-500 mm w.c. range on the 1221-M1000-D; maximum operating pressure 500 mm H2O
- 1221-M1000-D pairs all-plastic construction with plain U-tube precision
- Columns of the 1221-M1000-D use flexible, shatter-proof 0.375 in O.D. clear butyrate tubing
- 1221-M1000-D columns are accessible for cleaning
- Column alignment on the 1221-M1000-D is held by an extruded polystyrene scale
- Black silkscreened graduations on a white scale, with a white channel behind the 1221-M1000-D indicating tube
- Specifications
- Features
- Downloads
| Part Number | 1221-M1000-D |
| Brand | Dwyer |
| Range | 500-0-500 mm w.c. |
| Maximum Operating Pressure | 500 mm H2O |
| Tubing | 0.375" O.D. butyrate |
| Scale Material | High-impact polystyrene |
| Type | U-tube manometer |
| Series | 1221 Flex-Tube |
- Our most affordable, basic U-gage. a trustworthy U-tube manometer with good visibility and durability that yields precise readings.
- For use with red gage fluid, mercury, or water. Dwyer® Part No. A-363, a scale clamp bar (standard on Series 1222 and available as an additional for Series 1221), is advised for mercury-filled manometers.
- Each manometer comes with a set of vinyl tube connectors that don't kink and a pair of carrying plugs.
- Static pressure in ducts.
- Laboratories for calibration.
- Monitoring of filters.
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