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±0.5% FS, 60 To 78°F (15.6 To 25.6°C)
Dwyer 477AV-000 Digital Manometer
Differential Pressure Gauges
0 To 140°F (-17.8 To 60°C).
Dwyer 477AV-000 Digital Pressure Gauge
80MM Differential Pressure Manometer
80mm Gas Pressure Manometer
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SERIES 477AV HANDHELD DIGITAL MANOMETER
Measures Pressure, Flow and Velocity; ±0.5% Accuracy
The Series 477AV Handheld Digital Manometer is now available with pressure, flow, and velocity measurements along with a number of other convenient features. The built-in air velocity and flow calculations provide accuracy and conserve time and error associated with manual calculations. Also featured on this unit are adjustable zero and span values for calibrating in the field, as well as a damping feature to compensate for the fluctuating of readings.
NIST CALIBRATION available in Product Configurator
Digital manometer, range 0-10.00" w.c., air velocity/flow modes.
Digital manometer, range 0-4.00" w.c., air velocity/flow modes.
Digital manometer, range 0-1.00" w.c., air velocity/flow modes.
Digital manometer, range 0-20.00" w.c., air velocity/flow modes.
Digital manometer, range 0-40.00" w.c., air velocity/flow modes.
Digital manometer, range 0-200.00" w.c., air velocity/flow modes.
Digital manometer, range 0-10.00 psi, air velocity/flow modes.
Digital manometer, range 0-20.00 psi, air velocity/flow modes.
Digital manometer, range 0-30.00 psi, air velocity/flow modes.
Digital manometer, range 0-100.00 psi, air velocity/flow modes.
Digital manometer, range 0-150.00 psi, air velocity/flow modes
Air and compatible gases.
±0.5% FS, 60 to 78°F (15.6 to 25.6°C); ±1.5% FS from 32 to 60°F and 78 to 104°F (0 to 15.6°C and 25.6 to 40.0°C).
±0.1% of full scale.
See chart on catalog page.
0 to 140°F (-17.8 to 60°C).
Compensated Temperature Limits:
32 to 104°F (0 to 40°C).
Storage Temperature Limits:
-4 to 176°F (-20 to 80°C).
0.42" (10.6 mm) 4 digit LCD.
See chart on catalog page.
Units of Pressure:
in w.c., ft. w.c., in Hg, psi, oz/in², mm w.c., cm w.c., mm Hg, mbar, Pa, kPa, hPa.
Units of Velocity:
fpm, fps, mph, m/h, m/s, k/h, knot.
Units of Flow:
cfm, m3/h, m3/s.
9 V Alkaline battery, installed non-functional, user replaceable.
10.2 oz (289 g).
Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76 mm) ID tubing. Two compression fittings for use with 1/8" (3.18 mm) ID x 1/4" (6.35 mm) OD tubing for 477AV-7 and 477AV-8 only.
Place of Origin
1. who are we?
We are based in Zhejiang, China, start from 2013,sell to Southeast Asia(40.00%),Domestic Market(35.00%),Africa(15.00%),Mid East(10.00%). There are total about null people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
Differential pressure gauge,Red oil differential pressure gauge,Pressure differential pressure transmitter,Level controller,Float switch
4. why should you buy from us not from other suppliers?
We have excellent and experienced foreign trade team and other teams to provide you with the best and professional services. Our products are sold all over the world as best-selling products and high reputation products. We aim to maintain a high standard
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,CIP,FCA,CPT；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union;