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 probe of RK500-23 EC/Salinity sensor is made of titanium alloy inner electrode, using tetrafluoroethylene lining,outerelectrode is 316L stainless steel, it has the characteristics of stable performance, high sensitivity and wide application range.RK500-23 is simple in structure, stable in performance and easy to operate. It is used for on-site monitoring of soil water-saltdynamics. lt is an ideal observation instrument for studying the occurrence, evolution and improvement of saline-alkaline soil.
SPECIFICATIONS
Item | Technical Specification | |
EC | Salinity | |
Measuring medium | Soil or similar to soil | |
Principle | Frequency conversion method | |
Range | 0～1000us/cm, 0～2000us/cm,0～5000us/cm,0～10000us/cm,0～200ms/cm,(any range of 0-300ms/cm can be customized, 1ms/cm = 1000us/cm) | 0～100000ppm(mg/L) |
Supply | 7-30VDC(power consumption<0.2W) | |
Accuracy | ±1% | |
Response time | 1s | |
Output signal | 4-20mA & RS485 at the same time | |
Electrode | Titanium alloy |
|
Temperature compensation |
| Automatic compensation |
Drift | ≤0.3%FS/24h | |
Operating temperature | -20℃-+80℃ | |
Probe material | 316L | |
Probe dimension | Φ13*175mm | |
Ingress protection | IP68 | |
Storage | 10-60℃@20%-90%RH | |
Cable length | Default:5m | |
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