Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.
Top Rated Ph Detection Sensor Vendor for Water Treatment
Product details of the ph detection sensor
Product Introduction
The design of Rika Sensor ph detection sensor has been viewed to be highly original. It is absolute that the quality of this product is assured by professional quality check staff. This product has been well recognized by the customers all around the world.
PRODUCT DESCRIPTION
The RK500-12-A2 is a state-of-the-art pH monitoring solution engineered to excel in demanding industrial, marine, and environmental applications. Designed with versatility and durability in mind, this sensor combines cutting-edge materials—including a robust Glass+PC+ABS construction—with intelligent design to deliver unmatched precision and reliability in even the harshest environments.
Capable of operating across a wide temperature range (0-80°C) and handling pressures up to 0.8MPa, the RK500-12-A2 is built to withstand challenging conditions while maintaining exceptional performance. Its intelligent features include thermal resistance-based temperature compensation, ensuring accurate readings regardless of fluctuations, while its 0.01pH resolution and matching accuracy make it ideal for applications where precision is non-negotiable. With a rapid 10-second response time (98% for flowing liquids), this sensor delivers real-time data critical for responsive monitoring systems.
SPECIFICATIONS
Technical Parameter | |
Type | A2 |
Material | Glass+PC+ABS |
Operation temperature | 0-80℃ |
Working pressure | 0.8MPa |
Thread | / |
Electrical connection | Direct cable |
Application | Industrial water, seawater, environmental protection, etc |
Range | 0-14pH |
Resolution | 0.01pH |
Accuracy | 0.01pH |
Response time | 10 seconds (98% flowing liquid) |
Temperature compensation | Thermal resistance |
Power supply | 7-30VDC(< 0.15W) |
Output | RS485 & 4-20mA |
Dimensions | Φ12.0 x 170.0 |
Ingress protection | IP68 |
pH Scale
pH value | Description |
<4.5 | Strongly acidity |
4.5-5.5 | Acidity |
5.5-6.5 | Faintly acidity |
6.5-7.5 | Neutral |
7.5-8.5 | Faintly alkalinity |
8.5-9.5 | Alkalinity |
>9.5 | Strongly alkalinity |
PRODUCT DETAILS
Electrode Maintenance
When the probe is not in use, it can be soaked in 3mol/l KCL solution or saturated KCL solution. It is strictly prohibited to immerse the electrode in distilled water, deionized water, or tap water with very low ion content. If the pH electrode is contaminated with inorganic substances, it can be cleaned with 0.1mol/l HCl or sodium hydroxide solution for a few minutes, and then rinsed with distilled water.If the pH electrode is contaminated with organic matter, it can be cleaned with alcohol or acetone, and then rinsed with distilled water. (Note: When using, remove the protective cap in front of the electrode)
According to the work environment, clean the electrodes with tap water every 3 or 6 months.
Installation & Fixed
Installation bracket (Iength=1m) NPT3/4 installation thread is optional
PRODUCT APPLICATION
CUSTOMER TESTIMONIALS
CUSTOMER TESTIMONIALS
Company Feature
• Rika Sensor has professional purchase, production, and sales teams to ensure high quality of products.
• Rika Sensor's sales network now covers many provinces and cities such as Northeast China, North China, East China, and South China. And our products are highly praised by consumers.
• Rika Sensor's location has unique geographical advantages, complete supporting facilities, and traffic convenience.
The products produced are qualified products of high quality. If you are interested in our products, please contact us!