YF-2103 Water Flow Sensor - 0.2-6L

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€4.00

Ex Tax: €3.31

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With this sensor you can easily measure the flow of liquids (water). The water connections are suitable for a 6mm hose: Hose 6mm

Pinout:

See the following page for a tutorial with a similar sensor: How to Use Water Flow Sensor - Arduino Tutorial

Modify the following part of code around line 17:

float calibrationFactor = 4.5;

To:

float calibrationFactor = 17.3;

Note: We cannot provide any warranty when this product is used with any liquid other than clean spring/tap water (non-potable).

Note: The liquid can only flow in one direction, this is indicated by an arrow.

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Tags: YF-2103 Water Flow Sensor - 0.2-6L , YF-2103-3.5-0DEG , Liquid

General
Brand	No brand
Manufacturer model/SKU	YF-2103
Maximum operating temperature [°C]	60
Features	Flow sensor
General physical appearance
Main color	White
Weight [g]	30
Dimension X [mm]	48 (excluding water couplings)
Dimension Y [mm]	43
Dimension Z [mm]	23
Form factor	Module (general)
General electrical properties
Minimum supply voltage [V DC]	3.5
Maximum supply voltage [V DC]	24
IO-pin output voltage [V]	Equal to supply voltage
Communication
Hardware interface(s)	Digital (pulses with ~50% duty cycle)
Flow sensor
Output type	Exact
Minimum measuring range [L/min]	0.2
Maximum measuring range [L/min]	6.0
Accuracy [%]	1
Pulse frequency per L/min [Hz]	17.3
Number of pulses per L	1038
Fluid connector
Coupling type(s)	Ø6.0mm external clamp
Flow orientation	U-shape
Flow direction	Unidirectional
Material	POM
Suitable liquids/gasses	Clean water
Maximum pressure [bar]	8
Maximum flow [L/min]	6.0
Connectors
Power supply connector(s)	JST-XH (compatible) female
IO-connector(s)	JST-XH (compatible) female
Wire/cable
Wire/cable length [m]	0.2
Package contents
Package contents	1x Water Flow Sensor