your own AIR IN LINE SENSOR.
Air-In-Line and switch interface
board. Non-contact fluid detection.
INTERFACER-AILS board is designed to perform two functions:
1. To detect
and change output
voltage as a result of air trapped inside a clear tube.
2. To remove bouncing voltage from
mechanical switch to voltage converters.
INTERFACER-AILS is easy to install, setup and
operate. If you want to do professional flow measurement, air-bubble
free, related functions--
offers the features you need. Mounted easily via two 0.125" mounting
connect the board to 5VDC (shown bellow power via our USB 3 I/O board), place the tube inside the
Opto-coupler, adjust it
via trimmer (P1) to catch air-bubble. See below, picture. The board output
voltage will change level and remain at this point until the bubble moves
from the Opto-coupler central axis.
unique non-contact fluid
interface board and sensor (photodiode) combination is design to detect
air bobble in blood, plasma and intravenous fluids or any other
applications that require feedback and verification of the presence of
liquid and/or air bobble in the liquid flowing throw clear tubing of
0.25” OD or less.
board with sensor combination
uses the difference in refractive properties between the air-bobble and or
unfilled tubing to filled one. On board multi-turn trimmer
adjustment, for setting this detection level for optimum
of air bubbles in liquid has never been easier. Shown wired to
our 3 I/O via USB board. detect the air bubbles directly on your
PC (Personal Computer).