Pressure Switches & Sensors

Sontay PL-692 Series Wet Differential Pressure Switch

Sontay PL-FD113 Liquid DP Switch

Siemens PPE2.AA Differential Pressure Switch

Distech Low air differential pressure transmitter

Veris PW Series Wet Differential Pressure Sensor

Siemens QBE Pressure Sensors for Refrigerants

Siemens QBE Pressure Sensors for Liquids & Gases

Siemens QBE3000 Differential pressure sensor

Siemens QBE Differential Pressure Sensors for Liquids

Siemens QBE2030 Differential Pressure Sensor

Siemens QBM81 Series Air Pressure Switch

Siemens QVM62.1 Duct air velocity sensor

Siemens QBM2030 Differential Pressure Sensors for Air

Siemens QBM3700 Differential Pressure Sensors for Air with Modbus

Siemens QBM3020/QBM3020 Differential Pressure Sensors for Air

Siemens QBM Differential Pressure Sensors for Air (Calibration Certifcate)