0.5-4.5V 60 Psi Universal Pressure Transducer Sender/Sensor Solenoid for Oil Fuel Diesel Gas Air Water,Gauge Pressure 1/8"NPT Thread Stainless Steel

Easy to dial in the sensors, 4.5v is the max range for the sensor, and 0.5v is always 0 psi. So a 0-500 psi sensor is 500psi at 4.5v output, and a 0-30 psi unit is 30 psi at 4.5v. Readings below 0.5v can be calculated as a vacuum.

Works till it don’t. Nearly 6 months to the day twice times now. Would pay more for quality rather than repetitive replacement.

I bought this to replace the sending unit for an Autometer Cobalt series 6170 60 psi gauge. It was a match for a 4590-00028-12, 0-60 PSIG sender. Will update on its longevity.

The price for the quality of the product is very good. I actually used a different sending unit for my truck [2013 sierra];[one that can read vacuum and boost] but I will still be keeping this sending unit for my wife's car. Will be putting a boost only gauge on her car [2013 sti]. Look how much autometer and other companies want to charge for their units. Other reviews said the unit is accurate and I am good with that.

I just started setting it up. It working fine so far. Using the map function with an arduino I am able to set 0 and span. It’s not perfectly linear but it’s close.

Product was delivered on time and seems to work as advertised. Haven't had a chance to put it through its paces yet but I have no reason to believe it won't perform based upon what I've done so far.

I am using this sensor to remotely monitor the pressure of my irrigation system pump. It provides an accurate voltage proportional to the actual water pressure.

This transducer is surprisingly linear and repeatable. Great deal for the money.