Two Wire Transmitters

Two Wire Transmitters

t23_series smart transmitter

T23 Series Smart Transmitter

The T23 Series Smart Transmitter is a loop powered two-wire process transmitter that has been designed and manufactured to provide liquid process measurement and control in its simplest form. A choice of measurement parameters include: pH, ORP, Specific Ion, Dissolved Oxygen, Conductivity and Resistivity. The economical T23 Transmitter can be installed, wired, calibrated and ready to use in minutes. Features and Benefits: * Choice of multiple measurement parameters: pH, ORP, Specific Ion, Dissolved Oxygen, Conductivity, and Resistivity * Two Channel Capability for lower cost multi sensor operation * Isolated Outputs protect overall system I/O * Auto Buffer Calibration allows easy maintenance * 24 VDC loop-powered or optional 110 / 220 VAC power option minimizes installation cost * Multiple Mounting Configurations -- Pipe, Wall, Handrail, or Panel Mount * Rated NEMA 4X weather-proof for harsh environments
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t28_series smart transmitter - two wire transmitters

T28 Series Smart Transmitter

The T28 Series Smart Transmitter is a loop powered two-wire process transmitter that has been designed and manufactured to provide liquid process measurement and control in hazardous locations. A choice of measurement parameters include: pH, ORP, Specific Ion, Dissolved Oxygen, Conductivity or Resistivity. With its highly intelligent microprocessor design and durable stainless steel enclosure, the T28 is simple to install, calibrate and use in demanding applications. Features and Benefits: * Choice of multiple measurement parameters: pH, ORP, Specific Ion, Dissolved Oxygen, Conductivity or Resistivity * 24 VDC loop-powered installation minimizes installation * Isolated 4-20 mA output protects overall system I/O * Non-intrusive calibration -- no need open the enclosure or de-classify area * CSA, FM Approvals (Class I, II, III, Div 1, Groups A-G) * NEMA 7C, Explosion-proof or Intrinsically Safety Installations * Multiple Mounting Configurations -- Pipe or Wall Mount
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