Rika RK500-13 Type-C Water quality conductivity probe (Strong anti-corrosion）
PRODUCT DESCRIPTION
The RK500-13-C Ec Sensor stands as a pinnacle of engineering in electrical conductivity (EC) monitoring technology, engineered to meet the rigorous demands of modern industrial, marine, and environmental applications. As a versatile and robust solution, it redefines precision sensing through the integration of advanced materials, intelligent design, and industry-leading performance, making it an indispensable tool for professionals requiring unmatched accuracy, durability, and adaptability in critical monitoring systems.
Crafted with a nylon fiber-graphite electrode composite, this sensor delivers exceptional strong anti-corrosion capabilities, ideal for harsh environments such as marine aquaculture, highly corrosive wastewater, and complex industrial scenarios. Its robust construction features NPT3/4 threaded connections on both upper and lower ends, ensuring secure installation, while its 1.0MPa pressure resistance guarantees reliability even in high-pressure conditions.
Technical Parameter Table
| Technical Parameter | |
|---|---|
| Type | RK500-13-C Strong anti-corrosion |
| Main material | Nylon fiber+graphite electrode |
| Screw thread | Upper: NPT3/4 Bottom: NPT3/4 |
| Pressure Resistance | 1.0MPa |
| Temperature Compensation | Automatic (Temperature 0-60) |
| Output signal | 4-20mA & RS485 at the same time |
| Supply | 7-30VDC |
| Range EC | 0～2000μs/cm, 0～5000μs/cm, 0～10000μs/cm, 0～20000μs/cm (any range of 0-300ms/cm can be customized, 1ms/cm = 1000μs/cm) |
| Accuracy | ±1%FS |
| Resolution | 0.01mS/cm |
| Power consumption | <0.2W |
| Principle | Frequency conversion method |
| Response time | 1s |
| Drift | 0.3%FS/24h |
| Measurement environment | 0-60°C (High temperature electrodes can be customized) |
| Ingress protection | IP68 |
| Storage | 10-60°C @20%-90%RH |
| Cable length | 5m default, other length customizable |
| Application | Mariculture, strongly corrosive sewage, complex scenes etc |
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