Snap Signal IIoT
QM42 Differential Pressure Sensor
Description
Accurate low differential pressure sensor for air and non-condensing, non-corrosive gases, using a silicon piezoresistive sensing core in an aluminum-alloy housing. RS-485 Modbus serial output for direct integration into Snap Signal networks. Available in ±1, ±5, and ±20 inches of water column ranges. See attached PDF for the model list (QM42-DPS1-2Q, QM42-DPS5-2Q, QM42-DPS20-2Q).
Features
Silicon piezoresistive sensing core; Aluminum alloy housing; Three measurement ranges; RS-485 Modbus serial output; Compact M12 pigtail connection
Specifications
Model
QM42-DPS
Technical Specs
Measurement ranges: ±1, ±5, ±20 inches H?O | Output: Modbus RTU | Connection: 2.09 m 5-pin M12 pigtail QD | Media: air and non-condensing, non-corrosive gases
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