Honeywell’s two wire, wet/wet differential pressure sensors are constructed of all-welded, wetted stainless steel with bonded, foil stainless steel strain gauges for use with liquid, gas or vapors in hazardous or corrosive environments. Choose from low, medium or high pressure range models with 2 psid up to 15,000 psid pressure measurements and accuracy ranges of 0.25% or 0.5% depending on model. A variety of options are available including choice of pressure adaptors and pressure ports. Other options include intrinsically safe, explosion proof, and CE approval. If you don’t see exactly what you need here, try our product configurator or contact us to discuss a custom-engineered solution.

Image	Model	Description
	911FMD Low	Model 911FMD Low Range, Wet/Wet, Differential Pressure Transducer; 0.25 % FS Accuracy; 316 Stainless Steel Wetted Material; 2 psid to 25 psid; 4 mA to 20 mA Two-Wire Standard
	911FMD Mid	Model 911FMD Mid Range, Wet/Wet, Differential Pressure Transducer; 17-4 PH Stainless Steel, Wetted Material; 0.25 % FS Accuracy; 50 psid to 750 psid; 4 mA to 20 mA Two-Wire Standard
	911FMD High	Model 911FMD High Range, Wet/Wet, Differential Pressure Transducer; 0.25 % FS Accuracy; 17-4 PH Stainless Steel, Wetted Material; 1,000 psid to 10,000 psid; 4 mA to 20 mA Two-Wire Standard
	420 DP Low	Model 420 DP Low Range Two-Wire Wet/Wet Differential Pressure Transducer, 0.5 % FS accuracy, 316 Stainless Steel wetted material, 2 psid to 25 psid, OEM Applications, Stainless Steel, Intrinsically Safe Option Available
	420 DP Mid	Model 420 DP Mid Range Two-Wire Wet/Wet Differential Pressure Transducer, 0.5 % FS accuracy, 17-4 PH Stainless Steel wetted material, 50 psid to 750 psid, OEM Applications, Stainless Steel, Intrinsically Safe Option Available
	420 DP High	Model 420 DP High Range, Two-Wire, Wet/Wet, Differential Pressure Transducer; 0.5 % FS Accuracy; 17-4 PH Stainless Steel, Wetted Material; 2,000 psid to 10,000 psid; OEM Applications; Fluid in Both Parts