hi,n0tn1c3can i have the pressure tranducer code please..i am doing air pressure experiment for the flow of oxygen in the tank.
Which is the sensibility of this sensor (mV/kPa)?? I cant find any documentation
Thank You Wawa. Ive tried the code and edit it. Ive done 6 test to collaborate the PSI with my air tank and another pressure reader. Ive got it down to be very accurate and if its off it is less than .99 of a PSI which is very little. I had to break down the formula in separate equations to make it accurate. Right now i am reading in 3 air pressure transducer and displaying the PSI on the screen.
I have searched and not found any information on this so decided will make a thread to help out in the future.I am attempting to read the air pressure from a vehicles air suspension. I am using 1/4" port air pressure sensors, Arduino nano and Arduino compatible LCD screen for output. My current goal is to read in from one sensor and display the current PSI. Working Voltage: 5VDCOutput Voltage: 0.5-4.5 VDCSensor material: Carbon steel alloyWorking Current: <=10 mAWorking Pressure Range: 0-1.2 MPaCable length: 17cm / 6.69inchSensor Length: Approx. 5.1cm / 2.01inchScrew Diameter: 1.3cm / 0.51inchDestroy Pressure: 3.0 MPaWorking TEMP. Range: -20 to 85 Celsius DegreeStorage Temperature Range: 0-85 Celsius DegreeMeasuring Error: +_ 1.5 %FSOTemperature Range Error: +_3.5 %FSO Response Time: <=2.0 ms These have 3 wires. Power, Ground, And Signal.My first question would be how to connect with sensor to the NANO board?I see that power and ground can go to where it needs to and then the signal does to the board.And then how would i lay out the code. I am very knowledgeable with C. I've seen many i can edit but feel like i can have something very simple to start with.Any input or advice is welcomed. Will update on progress
What model is it?