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.
Feature
DIMENSION
PRODUCT DETAILS
Application
Product Features
Spesification
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Item |
Technical Specification |
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EC |
Salinity |
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Measuring medium |
Soil or similar to soil |
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Principle |
Frequency conversion method |
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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) |
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Accuracy |
±1% |
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Response time |
1s |
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Output signal |
4-20mA & RS485 at the same time |
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Electrode |
Titanium alloy |
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Temperature compensation |
|
Automatic compensation |
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Drift |
≤0.3%FS/24h |
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Operating temperature |
-20?-+80? |
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Probe material |
316L |
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Probe dimension |
Φ13*175mm |
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Ingress protection |
IP68 |
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Storage |
10-60?@20%-90%RH |
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Cable length |
Default:5m |
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