The Series 629C Wet/Wet Differential Pressure Transmitter monitors differential pressure of air and compatible gases and liquids with 0.5% accuracy. The design employs dual pressure sensors converting pressure changes into a standard 4 to 20 mA output signal or field selectable voltage. Small internal volume and minimal moving parts result in exceptional response and reliability. The terminal block, as well as a zero adjustment button, are easily accessed under the top cover. The Series 629C Differential Pressure Transmitter is designed to meet NEMA 4X (IP66) construction.
BENEFITS/FEATURES
- Powered by either DC or AC – take advantage of most readily available power source reducing installation costs.
- Optional LCD does not need a separate power supply – lowers installed cost.
- Selectable voltage range – provides flexible choice for changing design or inputs for process/HVAC controllers being used to monitor and control.
- Push-button zero (versus trim pot) – more simple zeroing provides easy install and calibration reducing installation time and possibility of operator error.
- Optional LCD indicator provides local status to identify operational condition.
- Remote sensor option reduces installation labor and material.
APPLICATIONS
- Flow elements
- Heat exchangers
- Filters
- Coils
- Chiller
- Pumps
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