[FAQ] What types of applications or end equipment are 4-20mA transmitters used in?

Some 4-20mA transmitter applications are listed below. TI provides end equipment reference designs (EERDs) to help solve your design challenges with block diagrams and recommended parts. I've linked each EERD to its application below.

• Analog output modules
• Flow transmitters
• Level transmitter
• Pressure transmitter
• Temperature transmitter
• Process Analytics (pH, Gas, Concentration, Force & Humidity)
• HVAC controller