EX80 INSERTION MAGMETERS
Fixed depth electromagnetic insertion flow meters
 
Insertion Magmeters FEATURES:
  • Low-flow performance and accuracy superior to any mechanical flow sensor
  • No moving parts to wear out
  • Dedicated fittings for simplicity
  • Retainer clip automatically sets correct depth
  • Meter extends only about 1/8 of pipe diameter, minimizing potential for clogging with debris
  • Simple pulse train output can be used with most signal processing modules, or sent directly to a PLC
  • Available for pipe sizes 1" to 8", in 316 stainless and PVC
 
Insertion Magmeters Product Description

The EX81 is an insertion electromagnetic flowmeter for use with conductive liquids in pipe sizes 1 to 3.  The EX82, Insertion Magmeter, is for use with pipe sizes 4 to 8.  With no moving parts, the insertion electromagnetic flowmeter is highly suitable for corrosive environments and for difficult applications such as those involving changing viscosities and pulsating flows.  The insertion electromagnetic flowmeter is particularly recommended for metering the output of air-driven diaphragm pumps.

Designed for modularity and versatility, the EX80 series, insertion electromagnetic flowmeters, have a current-sinking pulse output, which can be combined with the appropriate transmitter or indicator depending on the application.  For 4-20mA analog output and display of rate and total, an FT420, pulse and 4-20mA output, can be used.  For a 4-20mA analog output only, the AO55, blind 4-20mA converter, can be mounted directly onto the meter.  If the EX80 series, Insertion Magmeter, is being used with a programmable controller, the output signal can be fed direct with no other conditioning required.

The EX80 series, insertion electromagnetic flowmeters, requires a special fitting, since it is not depth-adjustable as are the EX100/200 series meters.  Installation in the fitting ensures correct depth placement in the pipe.  Fittings and sensors are available in PVC and stainless steel.

Insertion Magmeters Specifications

Accuracy: 1% of full scale
Output: Square wave pulse, opto isolated, 500 Hz @ 20 ft/sec
Bi-Directional: Direction output, opto isolated
Empty Pipe Detection: Flow defaults to zero
Flow Range: 0.2 - 20 ft/sec (.06 - 6.09 m/sec)
Maximum Pipe Pressure: 200 PSI (13.8 bar)
Maximum Temperature:
PVC 130 F (55 C)
Stainless Steel 200 F (93 C)
Minimum Conductivity: 20 microsiemens/cm
Power: 12 - 24 Vdc, 250 mA minimum

Materials:
Mechanical: 316 SS/PVC
Electrodes: Hastelloy
Electrode plate: PVDF
Housing Cast: powder-coated aluminum
O-rings: EPDM
Size: 4" square; 6-7" total length

Insertion Magmeters Options

EX81P Fixed Depth Insertion Magmeter
PVC Insertion Magmeter, for 1" to 3" size.
EX81S Fixed Depth Insertion Magmeter
Stainless Steel, for 1" to 3" size.
EX82P Fixed Depth Insertion Magmeter
PVC Insertion Magmeter, for 4" to 10" size.
EX82S Fixed Depth Insertion Magmeter
Stainless Steel, for 4" to 10" size.
EX83S Fixed Depth Insertion Magmeter
Stainless Steel, for 12" size.
Special Fittings (Required for Installation)
Fittings for EX81 Insertion Magmeter Series Meters:
EF81T-P-100 PVC Tee Fitting, 1" Diameter
Male stub end.
EF81T-P-150 PVC Tee Fitting, 1 1/2" Diameter
Male stub end.
EF81T-P-200 PVC Tee Fitting, 2" Diameter
Male stub end.
EF82S-P-300-16 PVC Saddle Fitting, 3" Diameter
Installed on 16" long pipe stub.  PVC saddle is supplied with Buna-N O-rings only.  For chemical service, the O-ring must be removed and the saddle glued on to the pipe with PVC cement.
EF81T-S-100 304 Stainless Steel Tee Fitting, 1" Diameter
EF81T-S-150 304 Stainless Steel Tee Fitting, 1 1/2" Diameter
EF81T-S-200 304 Stainless Steel Tee Fitting, 2" Diameter
EF82S-B-300 Bronze Saddle Fitting, 3" Diameter
Fittings for EX82 Insertion Electromagnetic Flowmeter Series Meters:
EF82S-P-400 PVC Saddle Fitting, 4" Diameter
EF82S-P-600 PVC Saddle Fitting, 6" Diameter
EF82S-P-800 PVC Saddle Fitting, 8" Diameter
PVC saddles are supplied with Buna-N O-rings only.  For chemical service, the O-ring must be removed and the saddle glued on to the pipe with PVC cement.
EF82S-B-400 Bronze Saddle Fitting, 4" Diameter
EF82S-F-600 Ductile Iron Saddle Fitting, 6" Diameter
EF82S-F-800 Ductile Iron Saddle Fitting, 8" Diameter
EF82S-F-1000 Ductile Iron Saddle Fitting, 10" Diameter
EF82S-F-1200 Ductile Iron Saddle Fitting, 12" Diameter
EF82W-S-400 316 Stainless Steel Weld Fitting, 4" Diameter
EF82W-S-600 316 Stainless Steel Weld Fitting, 6" Diameter
EF82W-S-800 316 Stainless Steel Weld Fitting, 8" Diameter
EF82W-S-1000 316 Stainless Steel Weld Fitting, 10" Diameter
EF82W-S-1200 316 Stainless Steel Weld Fitting, 12" Diameter

 

Optional Output Meters/Converters
FT420M Pulse to 4-20mA Output Display
Insertion Magmeter mounted, 12-24VDC.
  adjustable turbine flow sensors
AO55M Blind 4-20ma Converter
Meter mounted.
  Insertion Magmeters
Related Products
EX100/200 Series Adjustable Depth Electromagnetic Flow Sensor
Stainless Steel and Brass Insertion Electromagnetic Flow Sensor, for 3" to 48" pipe diameter.
   
TX80 Series Fixed Depth Insertion Turbine Flowmeters
Stainless Steel, Brass, or PVC, for 1-1/2" to 8" size.
   
TX100/200 Series Adjustable Turbine Insertion Flow Sensors
Stainless Steel and Brass Adjustable Turbine Insertion Flow Sensors, for 3" to 48" pipe diameter.
  Adjustable Turbine Insertion Flow Sensors
SPX Inline Low Flow Meter
Chemical resistant low flow meters for small diameter pipes
   
WMX101 Magnetic Flow Meter
The WMX101-Series flanged magnetic flow meters have no rotor to stop turning or bearings to wear out and are virtually maintenance-free, especially in applications where debris or sand would foul most industrial mechanical flowmeters.
   
FM500 Ultrasonic Flow Meter
Transit time/Doppler flowmeter with datalogger & 10 FT cable.
   
GL500 Insertion Magmeter Recorder
Insertion magmeter recorder for sensor datalogging.  Includes Global Logger Software.  With weather proof enclosure and 12V battery.
 

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