Dwyer, 477AV Series Handheld Digital Manometer, 0-20 psi, Air Velocity/Flow Modes 477AV-5
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.
Features & Benefits
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
Service: Air and Compatible Gases
Accuracy: +/- 0.5 Percentage FS, 60 to 78 deg F [15.6 to 25.6 deg C]; +/- 1.5 Percentage FS from 32 to 60 deg F and 78 to 104 deg F [0 to 15.6 deg C and 25.6 to 40 deg C]
Pressure Hysteresis: +/- 0.1 Percentage of FS
Temperature Limits: 0 to 140 deg F [-17.8 to 60 deg C]
Specifications
Manufacturer
Dwyer
Brand/Series
477AV Series
MFR. Model
477AV-5
Connection Type
2 Barbed Connections for Use with 1/8 or 3/16 ID Tubing