The Low Pressure Switching (LPS) monitor measures differential pressure (even few Pa). The LPS can be provided with 4-20mA analog output, two, independent switching points and local LCD display.
The LPS is perfect for monitoring overpressure in laboratory and production facilities in pharmaceutical, food and other industries that require special cleanness.
High and Low limit alarms are independently set from front panel with configurable low warning and low alarm settings. LED display indicates the sensed pressure. When preset limit is exceeded, the LED signals an alarm condition by turning red. The adjustable “stand alone” time delay prevents intermittent tripping due to brief transient upsets.
LPS is four time smaller than the traditional pressure gauge and mechanical switch.
LPS switches can be used in variuos applications such as: hepa filter monitor and alarm, fume hoods, exhaust monitoring, level sensors, control panels, clean rooms, HVAC systems, ventilating systems and filling systems.
PL 87-805 Wloclawek