The MP Series Mini-Photohelic differential pressure switch/gauge combines the reliable and durable Minihelic® II as a differential pressure gauge with two single-pole double-throw setpoint switches for monitoring and controlling positive, negative, or differential gas pressure. The readings of the differential pressure gauge and the operation of the switches are independent of each other. Both the front panel and the backplate have LED indicators showing the switch status, and the setpoint values of the switches can be adjusted using the buttons on the backplate. This compact differential pressure switch/gauge is ideal for applications like fume hoods, cleanrooms, dust collection, and pneumatic conveying.

● The meter readings are not affected by switch operations and will continue to read the pressure even when the power is off.

● The LED indicator lets you check the switch status of the set points.

● The compact design not only meets the needs of higher-power equipment but also works for applications with the same specifications.