|
[China]
Trade Verify
Address: 58 Longhe Road, Liushi Town,Wenzhou, Zhejiang, China 325604
Contact name:YANG
Mengchuan Instrument Co,Ltd. |
|
Verified Suppliers
|
|
|
Series Mark II 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. Included with each Mark II manometer are two
tubing connectors for 1/8" pipe or sheet metal ducts, two mounting
screws, 1 ounce bottle of indicating fluid, red and green pointer
flags and complete instructions.
The Model 25 also includes 8' of flexible double column plastic
tubing. Portable operation of the Model 25 is made possible by the
use of the optional A-612 portable stand. A short piece of tubing
can be slipped over the Model 25 pressure connections to contain
the gage fluid in transit.
The Model 40 contains two 4-1/2' lengths of clear plastic tubing, a
plastic swing-out stand and leveling screw for portable operation.
It also features convenient rapid shutoff pressure connections and
integral overpressure safety traps.
Specifications
| Model | Description |
|---|---|
| MARK II 25 | Molded plastic manometer, range 0-3" w.c., red fluid, .826 sp. gr. |
| MARK II 25-NIST | Molded plastic manometer, range 0-3" w.c., red fluid, .826 sp. gr., with NIST Calibration certificate. |
| MARK II 26 | Molded plastic manometer, range 0-7" w.c., blue fluid, 1.91 sp. gr. |
| MARK II 26-NIST | Molded plastic manometer, range 0-7" w.c., blue fluid, 1.91 sp. gr., with NIST Calibration certificate. |
| MARK II 27 | Molded plastic manometer, range 0-7000 fpm, red fluid, .826 sp. gr., requires Pitot tube *sold separately. |
| MARK II 27-NIST | Molded plastic manometer, range 0-7000 fpm, red fluid, .826 sp. gr., requires Pitot tube (*sold separately), with NIST Calibration certificate. |
| MARK II 28 | Molded plastic manometer, range 0-10,500 fpm, blue fluid, 1.91 sp. gr., requires Pitot tube *sold separately. |
| MARK II 40-1 | Molded plastic manometer, range .1-0-1.0" w.c., red fluid, .826 sp. gr. |
| MARK II 40-1-AV | Molded plastic manometer, range 0-1.1" w.c. & 0-4200 fpm, red fluid, .826 sp. gr., requires Pitot tube sold separately. |
| MARK II 40-1-AV-NIST | Molded plastic manometer, range 0-1.1" w.c. & 0-4200 fpm, red fluid, .826 sp. gr., requires Pitot tube (*sold separately), with NIST Calibration certificate. |
| MARK II 40-1-NIST | Molded plastic manometer, range .1-0-1.0" w.c., red fluid, .826 sp. gr., with NIST Calibration certificate. |
| MARK II 40-250PA | Molded plastic manometer, range 10-0-250 Pa, red fluid, .826 sp. gr. |
| MARK II 40-250PA-AV | Molded plastic manometer, range 0-260 Pa & 0-21 mps, red fluid, .826 sp. gr., requires Pitot tube sold separately. |
| MARK II 40-250PA-NIST | Molded plastic manometer, range 0-260 Pa & 0-21 mps, red fluid, .826 sp. gr., requires Pitot tube (*sold separately), with NIST Calibration certificate. |
| MARK II 40-25MM | Molded plastic manometer, range 0-26 mm w.c., red fluid, .826 sp. gr. |
| MARK II 40-25MM-NIST | Molded plastic manometer, range 0-26 mm w.c., red fluid, .826 sp. gr., with NIST Calibration certificate. |
| MARK II 41-2 | Molded plastic manometer, range .2-0-2.4" w.c., blue fluid, 1.91 sp. gr. |
| MARK II 41-2-AV | Molded plastic manometer, range 0-2.5" w.c. & 0-6300 fpm, blue fluid, 1.91 sp. gr., requires Pitot tube sold separately. |
| MARK II 41-2-NIST | Molded plastic manometer, range .2-0-2.4" w.c., blue fluid, 1.91 sp. gr., with NIST Calibration certificate. |
| MARK II 41-600PA | Molded plastic manometer, range 20-0-600 Pa, blue fluid, 1.91 sp. gr. |
| MARK II 41-600PA-NIST | Molded plastic manometer, range 20-0-600 Pa, blue fluid, 1.91 sp. gr., with NIST Calibration certificate. |
| MARK II 41-60MM | Molded plastic manometer, range 0-60 mm w.c., blue fluid, 1.91 sp. gr. |
| MARK II 41-60MM-NIST | Molded plastic manometer, range 0-60 mm w.c., blue fluid, 1.91 sp. gr., with NIST Calibration certificate. |
| MARK II M-700PA | Molded plastic manometer, range 10-0-700 Pa, red fluid, .826 sp. gr. |
| MARK II M-700PA-NIST | Molded plastic manometer, range 10-0-700 Pa, red fluid, .826 sp. gr., with NIST Calibration certificate. |
| MARK II MM-180 | Molded plastic manometer, range 0-180 mm w.c., blue fluid, 1.91 sp. gr. |
| MARK II MM-180-NIST | Molded plastic manometer, range 0-180 mm w.c., blue fluid, 1.91 sp. gr., with NIST Calibration certificate. |
| MARK II MM-80 | Molded plastic manometer, range 0-80 mm w.c., red fluid, .826 sp. gr. |
| MARK II MM-80-NIST | Molded plastic manometer, range 0-80 mm w.c., red fluid, .826 sp. gr., with NIST Calibration certificate. |
| MKII 40-250PA-AV-NIST | Molded plastic manometer, range 0-2.5" w.c. & 0-6300 fpm, blue fluid, 1.91 sp. gr., requires Pitot tube (*sold separately), with NIST Calibration certificate. |
INCLINED/VERTICAL
Accuracy:
±3% FS.
Temperature Limits:
140°F (60°C).
Pressure Limits:
10 psi (70 kPa).
Weight:
1.04 lb (472 g).
Agency Approvals:
Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).
INCLINED
Accuracy:
±3% FS.
Temperature Limits:
150°F (65°C).
Pressure Limits:
15 psi (100 kPa).
Scale Length:
Approx. 8-1/4" (21 cm).
Weight:
1.23 lb (558 g).
Agency Approvals:
Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).
