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 Maker
Product details of the submersible ph sensor
Product Introduction
Rika Sensor submersible ph sensor is made as per international industry standards. The product has been checked at every stage of production under the supervision of professional quality inspector to ensure the superior quality. The quality of products and services is the lifeline of the Hunan Rika Electronic Tech Co.,Ltd's development.
PRODUCT DESCRIPTION
The RK500-12-A1 stands as a benchmark of innovation in pH sensing technology, engineered to meet the intricate demands of modern industrial, municipal, and environmental monitoring systems. As a versatile and robust sensor, it redefines precision by integrating advanced materials, intelligent design, and industry-leading performance—making it an indispensable tool for professionals who prioritize accuracy, durability, and adaptability in their critical applications.
Crafted from a premium PC+ABS composite housing, the RK500-12-A1 combines high structural strength with exceptional chemical resistance, ensuring long-term stability even in harsh environments such as wastewater treatment plants, agricultural irrigation systems, or industrial cooling loops. Unlike fragile designs, its rugged construction resists corrosion, UV degradation, and mechanical stress, guaranteeing reliable operation over time—reducing downtime and maintenance costs.
SPECIFICATIONS
Technical Parameter | |
Type | A1 |
Material | PC+ABS |
Operation temperature | 0-60℃ |
Working pressure | 0.6MPa |
Thread | / |
Electrical connection | Direct cable |
Application | Conventional water, sewage, nutrient solution, 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 Advantage
• Based on customer demand, Rika Sensor provides quality services for customers and chases for long-term and friendly cooperation with them.
• Rika Sensor strives to open up domestic and international markets. weather sensors,environmental sensor,environmental monitoring are sold to various countries and regions around the world. They are well recognized by consumers.
• Since the beginning in our company has accumulated a lot of experience in production and sales of products through the continuous development for years.
Over the years, we have been dedicated to the R&D and production of our products. If you want to know more about our products, please contact our online customer service staff.