Soil moisture sensor / Model number M2980CM-426SHE released.
シロ産業
The M2980CM-426SHE condenses a true TDR measurement method, which was only possible with traditionally large systems, into a compact sensor thanks to breakthrough technology. The small sensors referred to as conventional TDR methods actually employed simplified measurement techniques, but the M2980CM-426SHE measures true dielectric constant through a groundbreaking TDR method that is currently patent pending. In fact, waveform data can be obtained from this compact sensor. The M2980CM-426SHE is a standard model tailored for low power consumption and is compatible with many soil types. The M2980CM-426SNE has higher power consumption but is suitable for high-salinity soils. The M2980CM-421SWE is a model with a rod length of 10 cm based on the M2980CM-426SNE.
