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Precision PXN Inline Flowsensors

Splice into Laboratory Tubing

 

XN_170Extracorporeal 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

 

Range of Sizes from 3/64 inch tubing ID to 1 inch tubing ID

IN-LINE SENSOR

TUBING ID

TUBING LIP OD

SENSOR DIMEMSIONS

Cat #

mm

inches

inches

mm

Total length
w/ tube ends
mm

Total length
w/out tube ends
mm

ME 1 PXN*

1.2

3/64

 

 

*Pebax®

6

ME 2 PXN*

1.8

1/16

 

 

*Pebax®

9

ME 3 PXN*

2.4

3/32

 

 

*Pebax®

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

Pebax® is a registered trademark of ARKEMA

INFORMATION NEEDED TO CALIBRATE SENSOR:
  • Application
  • Operational Temperature
  • Fluid (blood, saline, other)
  • Flow Ranges expected
     
STANDARD CALIBRATION

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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