Clark Solutions Series 699 Pressure Transmitter

Series 699 measures low differential pressures typically found in air conditioning applications such as air flow measurement, fan static pressures and specialty room pressure measurements in clean rooms and other low pressure space monitoring applications. The 699 series incorporates time proven ceramic fulcrum lever technology. They deliver adjusted and temperature-compensa ted sensor signals, available as standard voltage or current outputs. The 699 is available in three configurations offering different levels of function and cost. Configuration 1 is a transmitter with field selectable ranges and factory preset output signal and zero offset configurations. Configuration 2 incorporates a 10 position DIP switch allowing field selection of range, output signal & response time. A potentiometer allows further adjustment of span within the selected range. Configuration 3 incorporates an LED display and full field function programming via programming button including setting of range and fine tuning of span, output signal, zero offset, units of measurement, response time, square root extraction and display light settings.