Chaosensor CC-A18 Soil Water Potential Sensor

Specification ParameterTechnical Details
Model / SeriesCC-A18 Soil Water Potential Sensor (CC-A Series)
Measurement PrincipleSolid-state matrix method
Key MeasurementsSoil Water Potential (Suction Pressure)
Measuring Range-5∼-100 kPa
Measurement Accuracy±(10% of reading + 2 kPa)
Resolution0.1 kPa
Power Consumption0.25W (at DC12V)
Mechanical Dimensions45 × 15 × 123 mm
Output SignalRS485 (Modbus-RTU)
Power Supply12∼24 VDC (Std.) / 3.3 / 5 VDC (Opt.)
Tailored OEM/ODM CapabilitySealed with black flame-retardant epoxy resin for high durability & heavy moisture resistance material armor, default kit includes high-quality 5m heavy-duty shielded cable (fully customizable cable lengths upon request), custom logo branding, and private-label packaging.
ApplicationsSmart agriculture and precision agritech, crop water stress monitoring, greenhouse automation systems, crop canopy microclimate monitoring, plant physiology research, and professional agrometeorological stations.
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