Honeywell STG740-E1GS4A-1-A-AHC-11S-B-10A0-00-0000 Pressure Transmitter, -14.7 to 500 PSI

STG740 Gauge Pressure Transmitter, Dual Head, -14.7 to 500 PSI Range Limits. Reference Accuracy 0.065% of Span, 100:1 Max. Turndown Ratio. 316 SS Head, 316L SS Diaphragm, Silicone Oil 200 Fill, 1/2" NPTF Process Connection, 316 SS Bolt and Nuts, Single-Ended Head, Standard Side Vent, Teflon Gasket. Standard Head Orientation: High Side Left, Low Side Right. FM Explosion-Proof, Intrinsically Safe, Non-Incendive, Dustproof. Aluminum Housing, 1/2" NPT Connection, 4-20 mA DC Output, HART Protocol, Basic Display with External Zero, Span, and Configuration Buttons. Standard Diagnostics, Fail High (3.8 to 20.8 mA DC Output Limits). 304 SS Angle Bracket, One Wired SS Tag. Standard General Configuration, Standard Accuracy, Custom Range Single Calibration.