Aquametrix AVFM-5 Area Velocity Flow & Level Monitor - Manual (Page 2)

Model AVFM-II Area-Velocity Flow Meter
Technical Data
Related Products
GENERAL SPECIFICATIONS
Channel Types
Round pipe, Rectangular, trapezoid, egg
or custom shapes
Electronics
Enclosure
NEMA 4X (IP 66) polycarbonate with
clear, shatterproof cover
Accuracy Level: ±0.25% of Range. Velocity: ±2%
of Reading. Repeatability and Linearity:
±0.1%
Displays White, backlit matrix - displays flow rate,
totalizer, relay states, operating mode
and calibration
Programming 5-key calibrator with English, French or
Spanish
Power Input 100-240 VAC 50-60 Hz, 5.28 Watts
maximum (with standard features)
Outputs 3 Isolated 4-20 mA (Flow, Level and Ve-
locity) or 0-5 VDC
Control Relays 2 Relays, form ‘C’ dry contacts 5 amp
SPDT; programmable for flow propor-
tional pulse (sampler/totalizer), flow and/
or level alarm
Electrical Surge
Protection
Sensor, 4-20 mA outputs and AC power
input
Temp. Range. -5° to 140°F (-20° to 60°C)
Weight 10 lbs. (4.5 kg)
Temperature
Compensation
Three individual LEDs i dicate status of
two control relays and alarm relay
QZ02L Sensor
Velocity Measure-
ment Range
0.1 to 20 ft/sec (0.03 to 6.2 m/sec) and re-
verse flow to -5 ft/sec (-1.5 m/sec)
Level Measure-
ment Range
Minimum Head: 1 in (25.4 mm).
Maximum Head: 15 ft. (4.57 m)
Exposed Materials PVC, epoxy resin, polyurethane
Sensor Cable 25 ft. (7.6 m) submersible polyurethane
jacket, shielded, 3-coaxial
Sensor Mounting includes MB-QZ stain-
less steel mounting bracket
Temp/ Comp. Automatic, continuous
OPTIONS
Date Logging Programmable 2 million point capacity,
time-date stamped or formatted flow re-
ports including Total, Average, Minimum,
Maximum and Times of occurrence. In-
cludes USB output.
Sensor Cable 50 ft (15 m) or 100 ft (30 m) con-
tinuous from Sensor or splice
up to 500 ft (150m) length
Sensor Cable
Junction Box
NEMA 4 steel with connec-
tion terminal strip
Power Input 9-32 VDC (2.5 W min., 6.5 W max.)
Analog Outputs Three 0-5 VDC outputs
Enclosure Heater Thermostatically controlled for tempera-
tures below 32°F (0°C)
Intrinsic Safety
Barriers
For Sensor mounting in Class I,II,III, Div.
I,II, Groups C,D,E,F,G hazardous loca-
tions
Sensors Separate non-contacting ultrasonic level
sensor and submerged velocity sensor
Sensor Mount-
ing Bands:
Stainless steel sensor mounting bands for
pipes 6” to 72” (150 to 1800 mm) diameter
DFM 5.0 Model DFM-5.0 Doppler Flow Meter
3200U Model 3200U Ultrasonic Level and Flow
US Ultrasonic Sensor
Stingray Stingray Portable Level-Velocity Logger
PDFM Model PDFM-V Portable Doppler Flow Meter.
www.WaterAnalytics.net 978-749-9949 Toll free - 855-747-7623 (855-pHProbe)
0.50
”
12.7m
m
AVFM-II
Area-Velocity
Flow Monitor
For a complete list of accessories please contact Water Analytics,
978-749-9949 or e-mail to [email protected]
Submerged sensor measures both level AND velocity