General
Specifications AVFM 5.0 Area-Velocity Flow Monitor
Channel Types: Round pipe,
Rectangular, trapezoid, egg or custom shapes
Electronics Enclosure:
Watertight and dust tight NEMA4X (IP 66) polycarbonate with clear, shatterproof
cover
Accuracy: Level: ±0.25% of Range. Velocity: ±2% of Reading.
Repeatability and Linearity: ±0.1%
Display: White, backlit matrix - displays
flow rate, totalizer, relay states, operating mode and calibration
menu
Programming: built-in 5-key calibrator with English, French or Spanish
language selection
Power Input: 100-240VAC 50-60Hz (see Options), 5.28 Watts
maximum (with standard features)
Outputs: 3 Isolated 4-20mA, 1000 ohm, (Flow,
Level and Velocity) or 0-5VDC by menu selection
Control Relays: 2 Relays,
form 'C' dry contacts rated 5 amp SPDT; programmable for flow proportional pulse
(sampler/totalizer), flow and/or level alarm
Electrical Surge Protection:
Sensor, 4-20mA outputs and AC power input
Operating Temp. (electronics): -5°
to 140°F (-20° to 60°C)
Approximate Shipping Weight: 10 lbs. (4.5
kg)
QZ02L Sensor
Velocity Measurement Range: 0.1 to 20 ft/sec (0.03 to
6.2 m/sec) and reverse flow to -5 ft/sec (-1.5 m/sec)
Level Measurement
Range: Minimum Head: 1 in (25.4 mm). Maximum Head: 15 ft. (4.57 m)
Operating
Temperature: 5 to 150°F (-15 to 65°C)
Exposed Materials: PVC, epoxy resin,
polyurethane
Sensor Cable: 25 ft. (7.6 m) submersible polyurethane jacket,
shielded, 3-coaxial
Sensor Mounting: includes MB-QZ stainless steel mounting
bracket
Temperature Compensation: Automatic,
continuous
注:报价所含配置如下:
AVFM 5.0 Area-Velocity Flow
Meter
Standard features:
? QZ02L standard sensor –measures flow Velocity
and Level
? Sensor cable 25 ft / 7.6 m submersible, shielded 3-coaxial
?
Enclosure – Standard NEMA 4X (IP66) Fiberglass
? Displays – white backlit
matrix LCD
? Calibration – built-in 5-key programmer
? Outputs – three
isolated 4-20mA/0-5V, Flow, Level and Velocity
? Enclosure Temperature:
Standard -5°F to 140°F
? Electronics Protection: Standard
? 2 control
relays - 5 amp, SPDT - programmable for flow proportional pulse output, flow
and/or level alarm
? Power Input: Standard 100-240VAC 50/60Hz
? Intrinsic
Safety Barriers: Standard – General purpose locations
? Data Logger
–None
? 1 manual – Installation and Operation
选配件(价格另询):
SS Pipe
Mounting Band for 8” pipe
SS Pipe Mounting Band for 10”/250 mm ID pipes