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Series-477AV
Handheld Digital Manometer for Pressure, Flow & Velocity ± Calibration
- Calculates and displays air velocity and volumetric air flow
- Rugged aluminum case protects instrument from damage during transport/use
- 9 selectable English and metric engineering units
- Large, easy to read display with backlight for use in dark areas
- Stores up to 40 readings with minimum, maximum and average statistics
- Convenient all-in-one air velocity kit option available
Series-477AV
From
$
243.00
Product Overview
- Accuracy ± 0.5 %
- Accuracy Note ± 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)
- Battery Size and Type Alkaline 9V
- Compensated Temperature, Max 104 °F
- Compensated Temperature, Min 32 °F
- Compliance CE
- Display Measuring Units cfm, cm w.c., fpm, fps, ft w.c., hPa, in w.c., inHg, k/h, knot, kPa, m3/h, m3/s, mile/hr, m/s, mbar, mm w.c., mmHg, mph, oz/in2, Pa, psi
- Display Note 0.42˝ (10.6 mm) 4 digit LCD
- Display Type LCD
- Hysteresis ± 0.1%
- Materials, Wetted Consult Factory
- Measurement Type Flow, Pressure, Velocity
- Media Compatibility Air, Argon, Compatible Gases, Nitrogen
- Number of Digits 4
- Operating Temperature, Max 140 °F
- Operating Temperature, Min 0 °F
- Storage Temperature, Max 176 °F
- Storage Temperature, Min -4 °F
- Supply Power Type Battery
- Weight 10.2 oz
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.
Product Applications
- Air flow monitoring, when used with a Dwyer® pitot tube
- Duct static pressure
- Commercial air balancing
- Building-zone pressure