Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.
RK500-13 (Liquid cooling) EC Sensor
PRODUCT DESCRIPTION
The RK500-13 Liquid-Cooled Conductivity Sensor is purpose-built to deliver precise, real-time conductivity monitoring for liquid cooling systems, directly addressing the safety and reliability risks caused by rising coolant conductivity.
Compatible with common cooling media including deionized water, PG25, and EG25, the sensor features a rugged 316L stainless steel construction, EPDM sealing, and IP68 ingress protection for long-term durability. With dual 4-20mA and RS485 output, a wide 7-30VDC power supply range, and customizable installation options (including direct or M16 aviation plug outlets and variable cable lengths), it integrates seamlessly into diverse liquid cooling system architectures.
Low power consumption (<0.2W) and thermal resistance temperature compensation further enhance its reliability, making the RK500-13 an indispensable safety guardian for maintaining coolant purity, preventing equipment damage, and ensuring uninterrupted operation of critical liquid cooling systems.
SPECIFICATIONS
Item | Technical Specification |
Main material | 316L |
Applicable medium | Deionized water, PG25,EG25 |
O-ring material | EPDM |
Screw thread | Upper:G3/4 |
Sealing method | End face sealing |
Outlet mode | Direct outlet, customizable M16 aviation plug outlet |
Accuracy | ±1%FS |
Resolution | 1μS/cm |
Power consumption | <0.2W |
Operating temperature | 0-+60℃ |
Temp. compensation | Thermal resistance |
Range | 0-2000μS/cm(0-10000μS/cm can be customized) |
Supply | 7-30VDC |
Output | 4-20mA&RS485 at the same time |
Response time | 1s |
Pressure resistance | <1MPa(10Bar) |
Ingress protection | IP68 |
Storage | 10-60℃@20%-90%RH |
Cable length | 5m default, other cable lengths can be customized |
DIMENSION
Uint:mm
Installation & Fixed
PRODUCT APPLICATION
CUSTOMER TESTIMONIALS
CERTIFICATE
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