Yokogawa has more than 45 years experience in the development, design, and manufacture of pressure sensors and pressure transmitters. The DPharp series of digital pressure transmitters use a differential pressure high accuracy resonance (DPharp) sensor that represents one of the most revolutionary advances in transmitter technology.
	
	
	
	
		Timeline of Yokogawa's 45 Years of Pressure Sensor Advances.
	
		 
	
		 
	
		Explore how Yokogawa pressure transmitters can Boost your bottom line.
	
		Everyone is in business to make money; Yokogawa's DPharp digital pressure transmitter's rugged, easy-to-use design allows you to run your plant better, run your plant longer, and  maintain your plant easier - Boosting your bottom line!
	
		Plants run better with Yokogawa pressure transmitters.
	
		The DPharp digital sensor offers the performance and device intelligence needed to get greater insight into your process. Look for these icons on this website, FieldGuides, and Product Data Sheets.
	
		 
	
		Yokogawa pressure transmitters help plans run longer.
	
		The DPharp active digital sensor, with patented back check diagnostic and rugged construction, allows users to run their plants safer and with less downtime. Look for these icons on this website, FieldGuides, and Product Data Sheets.
	
		 
	
		Routine maintenance is easier with Yokogawa pressure transmitters.
	
		DPharp transmitters offer long-term stability and diagnostics to make your maintenance routine easy. Look for these icons on this website, FieldGuides, and Product Data Sheets.
	
		 
	
		Yokogawa Liquid Level
	
		Accurate level readings are essential to the safe, reliable, profitable operation of your plant. Liquid Level transmitters measure differential pressure to infer the level in a vessel.
	
		 
	
		Yokogawa Differential Pressure
	
		Differential Pressure (DP) is defined as the difference between two pressures. Differential Pressure Transmitters use a reference point called the low-side pressure and compare it to the high-side pressure. Ports in the instrument are marked high-side and low-side.
	
		 
	
		Yokogawa Diaphragm Seal System
	
		Diaphragm Seal System can be used to measure liquid, gas, or steam flow as well as liquid level, density, and pressure.
	
		 
	
		Yokogawa Gauge Pressure
	
		Gauge Pressure transmitters compare a pressure relative to atmospheric measure.
	
		 
	
		Yokogawa Absolute Pressure
	
		Absolute Pressure transmitters compare a pressure relative to Absolute pressure. Absolute pressure is always a positive value.
	
		 
	
		Yokogawa Draft Pressure
	
		Draft Pressure transmitters are a unique type of differential transmitter that is designed to measure small differences in very low static pressure environments.
	
		 
	
		 
	
		Yokogawa Low Flow
	
		Using Bernoulli's equation, Differential Pressure transmitters can be used to infer the flow of fluid through a pipe.
	
		 
	
		 
	
		Yokogawa Mass Flow (Multivariable)
	
		There are several technologies on the market to measure mass flow. One is the Multi-variable Pressure Transmitter.
	
		 
	
		Yokogawa Hygienic Pressure Transmitters
	
		Hygienic Pressure Transmitters are designed to fulfil the requirements of hygienic and pharmaceutical application
	
		 
	
		Yokogawa Multi-Sensing transmitter
	
		A Multi-Sensing transmitter combines transmitters for Differential Pressure, Gauge Pressure, and Temperature into one field instrument.
	
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