Aquametrix EX80 User Manual
by
Aqua
Aqua
Metrix
Water Analytics
Model EX80 Series
Magmeter Flow Sensor
Features
• Low-ow performance and
accuracy superior to any
mechanical ow sensor
• No moving parts to wear out
• Dedicated ttings for simplicity
• Retainer clip automatically sets
correct depth
• Meter extends only about 1/8 of
pipe diameter, minimizing potential
for clogging with debris
• Easy to install and easy to maintain
Description
EX80 series insertion electromagnetic ow meters are designed for use with
conductive liquids in 1 to 12” pipe. A choice of materials (stainless steel,
brass, and PVC) allows the meter to adapt to a range of temperature, pressure, and corrosive environments. Conductivity values of 20 µS/cm are sufcient to enable the magmeter to operate which makes it suitable for all but
the ultrapure environment.
The EX80 is highly suitable for difcult applications with changing viscosities
and pulsating ows, such as air-driven diaphragm pumps. With no moving
parts, these meters can be used in “dirty” applications where debris would
foul a mechanical meter. Like all meters, when used in chemical injection
applications, they should be installed upstream of the chemical line (or far
enough downstream to allow complete mixing of uids before the meter).
Designed for modularity and versatility, the EX80-Series has a current-sinking pulse output that can be combined with the Shark controller or Shark TX
transmitter for the application. When used with the Shark the output signal
can be fed direct, with no other conditioning required.
EX80 series xed depth insertion meters require special ttings. Factory
installation in the tting ensures correct depth placement in the pipe. The
EX80 series meter can be ordered in a low power model that can run on an
external battery with solar panel. A hot tap version, reverse ow output and
immersibility are all available. Contact Water Analytics for information on
these and other options.
Applications
• Waste water ow
• Water Treatment systems
• Irrigation
• Groundwater remediation
• Chemical Mixing
• Process cooling systems
• Neutralizaton Systems
• Process ow control
• Filtration systems
by
Toll free - 855-747-7623
wwww.WaterAnalytics.net
Metrix
Water Analytics
100 School Street
Andover, MA 01810
978-749-9949
Model EX80 Series Magmeter Flow Sensors Technical Data
3.95”3.95”
2.80”
(TOP OF TEE)
EX81 5.85”
EX82 6.85”
EX83 7.85”
Pipe Size 1 to 12”
Materials
Shaft/Fitting 316 SS or Brass or PVC
Electrodes Hastalloy
Housing Cast powder-coated aluminum
Electrode Cap PVDF (Kynar)
O-Ring EPDM (Viton optional)
Power
Full Power 12 - 25 VDC, 250 mA
Low Power 12 - 25 VDC, 40 mA average w
250 mA peaks
Flow Rate 0.28 - 20 ft/sec (0.08 - 6.09 m/
sec)
Temperature
Ambient Temp 0˚ to 160˚ F (-17˚ to 72˚ C)
Fixed Temp:
Brass or SS
Fluid Temp: PVC 32˚ to 130˚ F (0˚ to 55˚ C) @ 0
Pressure
Brass / SS 200 psi (13.8 bar)
PVC 150 psi (10 bar) @ 75˚ F
Maximum conductivity
Calibratin Accuracy
Output Square wave pulse, opto-isolat-
Empty Pipe Detection
Maximum Current 20 mA
32˚ to 200˚ F (0˚ to 93˚ C)
psi
20 µS/cm
+/- 1% of full scale
ed, 550 Hz @ 20 ft/sec
Software, defaults to zero ow
Dimensions
Flow Range (GPM)
Nominal
Pipe Size
Min
Max
60º7 0º 80º9 0º 100º 110º 120º 130º 140º
200
150
P.S.I.
100
50
1” 1.5 2” 3” 4” 6” 8” 10” 12”
0.69 1.5 2.7 6.2 11 25 43 68 99
49 110 196 440 783 1760 3130 4900 7050
PVC/Polypro Working Pressure vs. Temperature
Order Information
Sensor Style
Impeller sensor ( 1/2” - 3”)
Impeller sensor ( 4” - 6”)
Impeller sensor ( 12”)
Sensor Material
PVC
Stainless Steel
Polypropylene
Brass
Mounting Style
1/2” Tee tting
3/4” Tee tting
1” Tee tting
1.5” Tee tting
2” Tee tting
3” Saddle/Weldolet tting
4” Saddle/Weldolet tting
6” Saddle/Weldolet tting
Mounting Tee Material
PVC
304 Stainless Steel (available only for 0.5” - 2”)
Bronze (Not available for 6” pipes)
81
82
83
P
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B
050
075
100
150
200
300
400
600
P
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B
www.WaterAnalytics.net 978-749-9949 Toll free - 855-747-7623 (855-pHProbe)
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