Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.
RK500-23 Soil EC Sensor & Soil Salinity Sensor
PRODUCT DESCRIPTION
The RK500-23 conductivity sensor features a nylon or PVC inner material and an external electrode made of 316L stainless steel, offering stable performance, high sensitivity, and wide applicability. With its simple structure, stable performance, and easy operation, the RK500-23 is an ideal instrument for field monitoring of soil water and salt dynamics, studying the occurrence, evolution, and improvement of saline-alkali soils.
COMPANY STRENGTH
Item | Technical Specification |
Measuring medium | Soil or soil-like |
Principle | Frequency conversion method |
Range① | 0～1000μs/cm,0～2000μs/cm,0～5000μs/cm,0～10000μs/cm |
Supply | 7-30VDC (power consumption<0.2W) |
Accuracy | ±1%FS |
Response time | 1s |
Output signal | 4-20mA & RS485 at the same time |
Electrode | 316L outer electrode & Nylon or PVC lining |
Temperature compensation | Automatic compensation |
Drift | ≤0.3%FS/24h |
Operating temperature | 0-50℃ |
Probe material | 316L |
Probe dimension | Φ14*215mm |
Ingress protection | IP68 |
Storage | 10-60℃@20%-90%RH |
Cable length | Default:5m |
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