Company Advantages
· Rika Sensor water turbidity measurement units is made of the materials that fully meet with the rigorous product safety standards.
· The product has an extended service life, giving customers a higher economic benefit.
· It proves to be one of the most reliable and promising products in the market.
PRODUCT DESCRIPTION
RK500-07LC Liquid Cooling Turbidity Sensor is designed for continuous, real-time monitoring of coolant cleanliness in liquid cooling systems. In data centers, EV cooling systems and high-end manufacturing applications, suspended particles, corrosion products and other impurities can affect heat transfer efficiency, contribute to pipeline blockage and increase the risk of component failure. By monitoring turbidity, the RK500-07LC helps operators detect changes in coolant quality and maintain stable system operation.
Based on the 90° nephelometric method, the sensor measures turbidity by detecting light scattering and absorption caused by suspended impurities in the coolant. It provides measurement ranges of 0–10 NTU or 0–100 NTU, with 0.1 NTU resolution and accuracy of ±2% rdg. or ±0.1 NTU, whichever is greater. The sensor supports simultaneous 4–20 mA and RS485 outputs, with a response time of 1 second, making it suitable for integration with CDU control systems, PLCs and other industrial monitoring platforms.
The RK500-07LC features an overall 316L stainless steel construction, sapphire measurement window, compact integrated design and IP68 probe protection. It supports deionized water, PG25, EG25 and other coolants, with process connection options including G3/4, NPT3/4 and 50.5 chuck, as well as M16 connector or direct-line cable configurations. With pressure resistance up to 1 MPa (10 Bar), it is well suited for liquid cooling loops requiring durable, reliable and easy-to-integrate turbidity monitoring.
Liquid Cooling Exclusive.
Item | Technical Specification |
Measuring principle | 90 ° Nephelometric Method |
Main material | 316L |
Applicable medium | Deionized water, PG25,EG25 |
O-ring material | EPDM |
Process connection | G3/4 | Upper and lower NPT3/4 threads | 50.5 Chuck |
Sealing method | End face seal | Thread seal | Gasket |
Cable | M16 connector , Direct line |
Accuracy | ± 2% rdg. or ± 0.1NTU, whichever is greater |
Resolution | 0.1NTU |
Power consumption | <0.2W |
Operating temperature | 0-+60℃ |
Range | 0-10NTU ,0-100NTU |
Supply | 7-30VDC |
Output | 4-20mA&RS485 at the same time |
Response time | 1s |
Pressure resistance | 1MPa(10Bar) |
Ingress protection(probe) | IP68 |
Storage | 10-60℃@20%-90%RH |
Cable length | 5m default, other cable lengths can be customized |
Supercomputing data center
FAQ:
- Q1: How does the RK500-07 Turbidity Sensor work?
The RK500-07 operates based on the optical correlation principle, where an emitter sends light through the coolant, and a receiver measures the amount of light that passes through. Impurities in the coolant scatter the light, which is then measured to determine the turbidity level.
- Q2: What types of cooling liquids can the RK500-07 be used with?
The RK500-07 is compatible with deionized water, PG25, and EG25, making it suitable for a variety of liquid cooling applications, including those in data centers, industrial manufacturing, and high-end laboratory systems.
- Q3: What is the typical response time of the RK500-07 sensor?
The sensor has an excellent response time of 1 second, ensuring that changes in turbidity are detected quickly and accurately for real-time system monitoring.
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Company Features
· Hunan Rika Electronic Tech Co.,Ltd has successfully created its independent brand Rika Sensor in global water turbidity measurement units market.
· Perfect quality guarantee system has been formed in Hunan Rika Electronic Tech Co.,Ltd.
· We endeavor to achieve environmental-friendly production procedures. We will set up a QC team to control waste and monitor energy consumption to minimize the use of resources.
Product Details
With a focus on details, Rika Sensor strives to create high-quality water turbidity measurement units.
Application of the Product
water turbidity measurement units of Rika Sensor is widely used and has a wide range of applications.
Rika Sensor insists on providing customers with one-stop and complete solution from the customer's perspective.
Product Comparison
Compared with peer products, our water turbidity measurement units has more obvious advantages and they are reflected in the following aspects.
