PS-1 Irrigation Pressure Switch


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The PS-1 Irrigation Pressure Switch adds irrigation water on/off data into the soil moisture data set. On/off data is a critical parameter to add to your system when using soil moisture sensors to monitor irrigation because it enables you to know your irrigation times.

The PS-1 registers ON at 5 PSI (±1.0 PSI). Because the sensor must be plumbed into the irrigation line, your data logger should be located where this can be done conveniently and cleanly.

METER is trusted by

University of Idaho
Brigham Young University
Temple University
Campbell Scientific

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Set Point 5 psi (± 1.0 psi)
Maximum Pressure 250 psi
Proof Pressure 750 psi
Media Connection 1/8-in NPT male brass
Enclosure Rating NEMA 4, 13
Diaphragm Material Buna-N
Electrical Connection 3.5 mm connector
Cable Length 5 m
Data Logger Compatibility METER ZL6, EM60 series, or EM50 series loggers

Prop 65 warning

Accessories Bushing, 1/8-in NPT female x 1/4-in NPT male, brass

A photo of a PS-1 irrigation pressure switch

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