Digital Air Pressure Gauge up to 300.0 psig

Build or BUY your own Air Pressure Gauge. Download a copy of PCB123 and send me an email for the schematic and layout of the gauge. If you like the circuit then I'll send you more information and parts to build one yourself. I can build the whole gauge in about two hours all together. It is fun. Connect the gauge to a truck or car and get a reading of your system air pressure. Operating Voltage can vary between 9-14 Volts DC which makes it ideal for vehicle systems. These parameters can be changed easily to meet your specific Voltage requiremnents. Send me an email for more information.

************* ADD a cable ribbon to the gauge and mount the display any where you want in your vehicle seperate from the air input and circuit board.******************
Get gauge parts at Digikey.

$169.00

Digital Air Pressure Gauge up to 300.0 psig

Digital Air Pressure Gauge up to 500 psig

Build or BUY your own Air Pressure Gauge. Download a copy of PCB123 and send me an email for the schematic.

New 250 or 500 psi Gauge.

It uses a more rugged 1/4 NPT sensor pictured here.
Vibration analysis Curve L

************* Has a 1% FS Accuracy ******************
Pictured below is the prototype gauge. It has been tested and calibrated for 250 psi at an ambient temperature of 20C and at 9VDC. Depending on ambient operating temperature, input voltage can go up to 28 VDC.

$269.00