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Tutorial: Reading Water Flow rate with Water Flow Sensor
Tutorial: Reading Water Flow rate with Water Flow SensorThis is part of a project I have been working on and I thought I would share it here since there have been a few threads on how to read water fl
2020/05/31 admin
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FLOW SENSORS: CONNECTING FLOW SENSORS TO PROGRAMMABLE LOGIC CONTROLLERS
There are many applications in which it is desirable to connect one or more flow sensors to a PLC (programmable logic controller), and the flow sensors are well suited for this. In many cases the dig
2020/05/31 admin
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What does the formula means and how to calulate
Our Hall water flow sensor outputs NPN type pulse signals.The general wiring rules are: red to positive, blackto negative, yellow is output.Input 24V DC, output high level 23.5V, low level 0.5V.The fl
2020/02/22 isentrol
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how to set up a simple low cost water breakdown alarming system
how to set up a simple low cost water breakdown alarming systemMaterials required: power converter, alarm, normally closed water flow switch USM-FS21TA.Steps:The power supply can be a mobile phone cha
2020/02/21 isentrol
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![How to Calibrate K Value of US211M and US211M lite?]()
How to Calibrate K Value of US211M and US211M lite?
We provide default K value for each different hall flow sensor.You can calibrate by the following formula:Default K Value*DT/RT=New K ValueDT: Display total volume in one minute(L)RT: real total volum
2020/02/04 isentrol
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![Why there is no T3 on the Screen for SR81 solar thermal controller]()
Why there is no T3 on the Screen for SR81 solar thermal controller
The default setting will not show T3, because many people don't use T3, so we hide T3 in the new version SR81.ONLY when you open the auxiliary heating function and set the sensor T3. Then the T3 w
2020/02/04 isentrol
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![Flow Sensors: Connecting Flow Sensors To Programmable Logic Controllers]()
Flow Sensors: Connecting Flow Sensors To Programmable Logic Controllers
There are many applications in which it is desirable to connect one or more flow sensors to a PLC (programmable logic controller), and the flow sensors are well suited for this. In many cases the di
2020/02/04 isentrol
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![Hall Effect Water Flow Sensor]()
Hall Effect Water Flow Sensor
Hall Effect Water Flow SensorFeatures:Low cost solutionPulse output for flow totalizingCompact sizeDifferent structure/style optionalConvenient to install and useCompliant with ROHSFood safe grade ava
2020/02/04 isentrol