Type : Differential Pressure Transmitter Range : 0 to 690 kPa(0 to 7 kgf/cm2) Mounting Flange / Material : Flange / Vent Plug / Diaphragm : 316 SST / 316 SST / 316L SST Hazardous Locations Certifications : FM Explosion-proof Fill Fluid : Silicone (DC 200) Process Connection : 1/4-18NPT Female Electrical Connection : 1/2-14NPT Female LCD Display (5-Digit) Lightening Protector(Internal)