Sensor pressure Gauge with PCB inside case

Case material: Stainless steel case and PC sensor case;
Size: 2"(50mm);
Bottom Connection: Brass thread& internal;
Thread Size: 1/4" BSP;
Bourdon Tube: Coiled shape;
Dial and pointer: Plastic /Aluminum;
Accuracy Class: 2.5%/1.6%;
Pressure Range: 0~400 bar.

Measuring scale: 0~200bar
Supply voltage: 12v or 5v DC;
40 bar± 10 bar: 2.5 v± 1v; 
70 bar± 10 bar: 5.0 v± 1v;
110 bar± 10 bar: 7.5 v± 1v;
150 bar± 10 bar: 11.3v± 1v;

We can make series of gauges for Gas and Petroleum lines with diameter from 1" to 8". Dry type and oil filled type are both available.