Flow Transmitters

Flow meters are devices that measure the amount of liquid, vapor or gas that passes through them. Flow meters consist of a primary device, a transducer and a transmitter. After the transducer senses the liquid or gas that has passed through the primary device, the transmitter will create a usable electrical signal that can be transmitted and received by other control devices or instruments. There are several things to consider when selecting a flow meter. The type of media to be measured: liquid, vapor or gas. The flow measurement type: velocity, volumetric or mass. The pressure and temperature of the media. The required flow range and accuracy.

Dwyer Series IEF Insertion Electromagnetic Flow Transmitters are adjustable insertion flow meters that feature electromagnetic technology that accurately and reliably measures fluid velocity in addition to providing several continuous signal outputs. One unit is adjustable to fit pipe sizes from 4 inches to 36 inches and offers several output options including Modbus RTU or BACnet MS/TP communications protocol over 2-wire RS-485 in addition to standard analog, frequency and alarm outputs.

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$3852.26
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,With Low Power,With Valve Assembly,Reverse Flow Output,With 316SS Valve Assembly.
$4064.71
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,With Low Power,With Valve Assembly,Reverse Flow Output,With 316SS Valve Assembly.
$4278.38
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,Without Low Power,With Valve Assembly,Reverse Flow Output,With 316SS Valve Assembly.
$4278.38
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,Without Low Power,With Valve Assembly,Reverse Flow Output,With 316SS Valve Assembly.
$3638.58
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,With Low Power,With Valve Assembly,Reverse Flow Output,With 316SS Valve Assembly.
$3852.26
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,Without Low Power,With Valve Assembly,Reverse Flow Output,With 316SS Valve Assembly.
$4064.71
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,Without Low Power,With Valve Assembly,Reverse Flow Output,With 316SS Valve Assembly.
$3642.24
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,With Low Power,With Valve Assembly,Normal Flow Output,With 316SS Valve Assembly.
$3854.70
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,With Low Power,With Valve Assembly,Normal Flow Output,With 316SS Valve Assembly.
$4068.37
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,With Low Power,With Valve Assembly,Normal Flow Output,With 316SS Valve Assembly.
$4068.37
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,Without Low Power,With Valve Assembly,Normal Flow Output,With 316SS Valve Assembly.
$3638.58
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,Without Low Power,With Valve Assembly,Reverse Flow Output,With 316SS Valve Assembly.
$3428.57
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,With Low Power,With Valve Assembly,Normal Flow Output,With 316SS Valve Assembly.
$3642.24
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,Without Low Power,With Valve Assembly,Normal Flow Output,With 316SS Valve Assembly.
$3854.70
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,Without Low Power,With Valve Assembly,Normal Flow Output,With 316SS Valve Assembly.
$2901.10
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,With Low Power,No Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3113.55
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,With Low Power,No Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3327.23
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,Without Low Power,No Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$2687.42
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,With Low Power,No Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$2901.10
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,Without Low Power,No Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3113.55
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,Without Low Power,No Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3010.99
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,With Low Power,With Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3223.44
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,With Low Power,With Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3437.12
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,With Low Power,With Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3437.12
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,Without Low Power,With Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$2687.42
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,Without Low Power,No Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$2797.31
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,With Low Power,With Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3010.99
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,Without Low Power,With Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3223.44
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,Without Low Power,With Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$3327.23
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,With Low Power,No Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$2691.08
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,With Low Power,No Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$2903.54
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,With Low Power,No Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$3117.21
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,Without Low Power,No Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$2477.41
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,With Low Power,No Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$2691.08
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,Without Low Power,No Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$2903.54
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,Without Low Power,No Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$3117.21
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,With Low Power,No Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$2800.97
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,With Low Power,With Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$3013.43
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Not Immersiblee,With Low Power,With Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$3227.10
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,With Low Power,With Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$3227.10
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,With 12" Extention,Immersiblee,Without Low Power,With Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$3428.57
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,Without Low Power,With Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$2797.31
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,Without Low Power,With Valve Assembly,Reverse Flow Output,Without 316SS Valve Assembly.
$2477.41
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,Without Low Power,No Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$2587.30
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Not Immersiblee,With Low Power,With Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$2800.97
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,with 2" Brass,Without 12" Extention,Immersiblee,Without Low Power,With Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$3013.43
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48" Pipe,Hot Tap,Stainless Steel,With 12" Extention,Not Immersiblee,Without Low Power,With Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.
$2587.30
Dwyer IEFS-1LS Series IEFS Insertion Electromagnetic Flow Sensor 10 to 48",Hot Tap,Stainless Steel,Without 12" Extention,Not Immersiblee,Without Low Power,With Valve Assembly,Normal Flow Output,Without 316SS Valve Assembly.