7750 Series Pneumatic Column Indicator
Visually displays tank level. Used with bubblers or pneumatic tank sensors that produce a pressure output signal, provides local or remote tank level indication. Uses the Hydrostatic Manometer Principle to provide high accuracy. Custom calibrated scale permits direct reading in units of volume, weight or depth. All pneumatic operation eliminates any need for additional intrinsic safety provisions.
5993 Series Rotameter Bubbler Gauge
Accurate, reliable, proven technique provides continuous indication of liquid level. Allows remote reading of volume, depth or weight. All pneumatic (non-electrical) operation, low-cost installation and easy to maintain.
5992S Series Hand Pump Bubbler Gauge
Accurate, reliable, proven technique allows remote reading of volume, depth or weight. Low-cost installation, easy to maintain and all pneumatic (non-electrical) operation. Provides on-demand indication (not continuous monitoring) for short and medium height tanks. Uses an integral hand pump to pressurize and purge the liquid from the downpipe. Can be positioned up to 100 feet from the tank, indoors or outside.
5880-1 Series Multi-Point Process Switch
Featuring four adjustable set points, this switch is used to control simple process functions such as continuous process operations, and fail-safe limiting or alarm functions. The switch features independent SPDT (Form C) relays and is designed for process transmitters with 4 mA to 20 mA output.