- Molded Plastic Manometer
- 3% Accuracy for Stationary and Portable Applications
Dwyer® Mark II series molded manometers are of the inclined and inclined-vertical types. The curved inclined-vertical tube of the Model 25 gage provides higher ranges with more easily read increments at low readings. The Model 25 is excellent for general purpose work. The Model 40 inclined gage provides linear calibration and excellent resolution throughout its range. The Model 40 is ideally suited for air velocity and air filter gage applications. Both gage types are capable of pressure measurements above and below atmospheric as well as differential pressure measurements.
Models & Ordering
| Model Number | Description |
|---|---|
| MARK II 25 | Molded plastic manometer, range 0-3" w.c., red oil, .826 sp. gr. |
| MARK II 26 | Molded plastic manometer, range 0-7" w.c., blue oil, 1.91 sp. gr. |
| MARK II 27 | Molded plastic manometer, range 0-7000 fpm, red oil, .826 sp. gr., requires Pitot tube sold separately. |
| MARK II 28 | Molded plastic manometer, range 0-10,500 fpm, blue oil, 1.91 sp. gr., requires Pitot tube sold separately. |
| MARK II M-700PA | Molded plastic manometer, range 10-0-700 Pa, red oil, .826 sp. gr. |
| MARK II MM-180 | Molded plastic manometer, range 0-180 mm w.c., blue oil, 1.91 sp. gr. |
| MARK II MM-80 | Molded plastic manometer, range 0-80 mm w.c., red oil, .826 sp. gr. |
