Low-Flow Impeller Sensors

Impeller design minimizes wear for long sensor life
Each flow sensor uses a rotating turbine and a magnetic Hall-effect sensor to generate an electronic pulse proportional to flow rate. The controller converts these pulses into flow units. These low-flow sensors measure flow rates in pipe sizes from 3/8 to 1" NPT(F). Sensors generate a square wave pulse output that can be sent to flow controllers 33110-60 or -70 to display flow rate and total, batch controller 33112-52 which provides batch output control to multiple devices, or rate/total display 33112-50, which is a battery operated two-line display.


Choose from polypropylene (PP), PTFE, 316 stainless steel(SS), or brass sensors. Select PP sensors for general-purpose applications. Use PTFE sensors for high-purity, high-temperature applications. The 316 SS sensors should be

$341.50 - $1,671.00USD / Each

13 variations of this product are available.

See All Product Options Below
13 PRODUCT OPTIONS
Compareitem specifications
Material Valve Max Flow Rate (GPM) Min Flow Rate (GPM)
Availability Pricing
Seametrics SPX-038 Low-Flow Impeller Sensor, PP, 0.07 to 5 GPM EW-33110-00 Mfr # SPX-038
COMPARE
PP 5 0.07
$355.30USD / Each
Seametrics SPT-038 Low-Flow Impeller Sensor, PTFE, 0.07 to 5 GPM EW-33110-05 Mfr # SPT-038
COMPARE
PTFE 5 0.07
$941.00USD / Each
Seametrics SPX-050 Low-Flow Impeller Sensor, PP, 0.1 to 10 GPM EW-33110-10 Mfr # SPX-050
COMPARE
PP 10 0.1
$348.80USD / Each
Seametrics SPT-050 Low-Flow Impeller Sensor, PTFE, 0.1 to 10 GPM EW-33110-15 Mfr # SPT-050
COMPARE
PTFE 10 0.1
$923.00USD / Each
Seametrics SPX-075 Low-Flow Impeller Sensor, PP, 0.2 to 20 GPM EW-33110-20 Mfr # SPX-075
COMPARE
PP 20 0.2
$355.30USD / Each
Seametrics SPT-075 Low-Flow Impeller Sensor, PTFE, 0.2 to 20 GPM EW-33110-25 Mfr # SPT-075
COMPARE
PTFE 20 0.2
$932.00USD / Each
Seametrics SPX-100 Low-Flow Impeller Sensor, PP, 0.5 to 40 GPM EW-33110-30 Mfr # SPX-100
COMPARE
PP 40 0.5
$341.50USD / Each
Seametrics SPT-100 Low-Flow Impeller Sensor, PTFE, 0.5 to 40 GPM EW-33110-35 Mfr # SPT-100
COMPARE
PTFE 40 0.5
$923.00USD / Each
Seametrics SEB-050 Paddle Wheel Flow Meter, Brass, 0.2 to 10 GPM EW-33125-00 Mfr # SEB-050
COMPARE
Brass 10 0.2
$443.00USD / Each
Seametrics SEB-075 Paddle Wheel Flow Meter, Brass, 0.2 to 18 GPM EW-33125-05 Mfr # SEB-075
COMPARE
Brass 18 0.2
$484.30USD / Each
Seametrics SES-050 Paddle Wheel Flow Meter, Stainless Steel, 0.1 to 10 GPM EW-33125-10 Mfr # SES-050
COMPARE
Stainless Steel 10 0.1
$1,588.50USD / Each
Seametrics SES-075 Paddle Wheel Flow Meter, Stainless Steel, 0.2 to 15 GPM EW-33125-15 Mfr # SES-075
COMPARE
Stainless Steel 15 0.2
$1,470.00USD / Each
Seametrics SES-100 Paddle Wheel Flow Meter, Stainless Steel, 0.5 to 25 GPM EW-33125-20 Mfr # SES-100
COMPARE
Stainless Steel 25 0.5
$1,671.00USD / Each
Showing 1- 13 of 13

Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At1-800-323-4340
Live chat