Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.
Rika Sensor Submersible Ph Sensor Submersible Ph Sensor Factory
Product details of the submersible ph sensor
Product Information
There is a zero-compromise approach when it comes to design and material selection for Rika Sensor submersible ph sensor. This product meets the requirements of international standard quality certification. This product offers exceptional function to meet the evolving application needs of clients’.
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
• Sticking to the quality-oriented business philosophy, pragmatic and sincere service attitude, our company provides customers with a full range of one-stop service in pre-sales, sales and after sales.
• Rika Sensor has a dedicated management team with strict style and high efficiency. Our team pays great attention to practical work and greatly supports our company to develop healthily in the long term.
• The superior location and traffic convenience lay a good foundation for Rika Sensor's development.
If you have needs for purchasing our products in bulk, please contact our official customer service personnel.