MANY CONFIGURATIONS – NUMEROUS RANGES
One standard enclosure can be readily configured to accommodate recorders, indicators, or controllers having a large and varied selection of features and options. Numerous temperature, head, relative humidity, pressure, differential pressure, and electronic servo elements are available to operate at a wide variety of standard ranges.
WIDE SELECTION OF CONTROL MODES
Controllers are available with on-off, proportional, proportional plus derivative, proportional plus integral (reset), proportional plus integral plus derivative, or narrow band proportional actions. The standard derivative or integral has the complete range from 0.01 to 50 minutes for both derivative and integral actions.