Extracorporeal Inline Flowsensors Enhance Accuracy over a Wide Dynamic Range
PXN-In-Line Flowsensors splice into laboratory tubing and measure absolute volume flow of blood and other fluids. The new four-transducer sensor design offers precision accuracy for flows from less than 1ml/min up to flows of 100 liters/min. Flow range senstivity is scaled to sensor size and flow is measured equally well across the full dynamic range of the sensor with little senstivity to turbulence. The smooth round flow channel is easy to clean and does not trap air bubbles that can degrade ultrasonic performance. Sizes 4PXN - 25PXN have barbed ultem tubing ends (barb) to mate easily to flexible laboratory tubing. Miniature sizes 1PXN - 3 PXN may be cut to length for insertion into small tubing circuits or perfusion apparati. PXN inline sensors can be calibrated for up to four fluid/temperature combinations for highest accuracy performance in
SpecificationsReferencesSensor CareCalibrationOrdering
IN-LINE SENSOR
TUBING ID
TUBING LIP OD
SENSOR DIMEMSIONS
Cat #
mm
inches
Total lengthw/ tube ends mm
Total lengthw/out tube endsmm
ME 1 PXN*
1.2
3/64
*PebaxR
6
ME 2 PXN*
1.8
1/16
9
ME 3 PXN*
2.4
3/32
12
ME 4 PXN
3.2
1/8
0.159
4.04
22
15
ME 5 PXN
4.8
3/16
0.228
5.79
31
20
ME 6 PXN*
6.4
1/4
0.3
7.62
40
27
ME 10 PXN
9.5
3/8
0.437
11.1
57
39
ME13 PXN*
12.7
1/2
0.578
14.68
75
52
ME16 PXN*
15.9
5/8
0.717
18,21
91
63
ME 19 PXN
19.1
3/4
0.862
21.89
109
71
ME25 PXN*
25.4
1
1.14
28.96
146
100
buffer/saline/water @ 23 or 37 degrees C
blood @ 23 or 37 degrees C
40% Glycerine/60% water @ 23 or 37 degrees C
Custom: All other fluids/temperatures including cell culture (sample required)
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