FUSCH 100 PSI Pressure Transducer Sensor with Connector Harness, 1/8"NPT Thread Stainless Steel Pressure Transmitter for Oil Fuel Water Ail

Very good 100 PSI sensor for my Arduino ESP32-based house water pressure monitor. Originally used for a monitor where Town Water is intermittent, I made two more for my own home to tell me when to change my whole-house water filters. I’m upping my rating after a few months in use. These sensors are pretty stable and consistent over time. Once I developed a good calibration regime, I found the 0-5VDC signal pretty linear with water pressure within my 0-75psi home water pressure application. And with the price of these units, it’s a 5-star product. I've now bought four of these sensors. One was bad and was quickly exchanged. I now have three in operation using a decent USB charger for the sensor's required 5VDC and to power the ESP32. Plumbing is a standard 1/8 inch NPT thread. I used blue thread tape cut narrow in half to seal the threads. The sensor appears very well machined in stainless steel. The removable wire harness is solid, easy to wire to, and easy to attach to the steel sensor. There are no instructions, but wiring is labeled and is simple: 5VDC supply, Ground, and analog output 0-5VDC. Works with Arduino, works for me. Nice product.

Si problemas con el vendedor entrego a tiempo Pero el producto no funcionó.por más de 1 minutos comenzó a fugar líquido por el conector electrico Se compraron dos piezas y las 2 presentaron la misma falla de fuga el producto es de 100 psi y comenzó a fugar a a 45 psi

I have purchased 5 of these and 3 of them have failed after only a few hours of use. Other reviews warned me I wish I had thought twice about these cheap sensors. Don't by them! 1 star is too high a rating for these sensors!

Used for my speed hut oil pressure gauge

Worked for a total of 5 mins. Wired it in, set all the parameters and it was reading presssure on my MS3 setup. Then as I was watching the pressure began to display odd readings and it died.