Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.
PH Sensor Ph Meter Sensor Supply
Product details of the ph meter sensor
Product Description
Rika Sensor ph meter sensor is elaborately designed to deliver better user experience. Its quality is guaranteed through the implementation of our rigorous control process for production. Hunan Rika Electronic Tech Co.,Ltd provides after-sale technical support for our ph meter sensor.
PRODUCT DESCRIPTION
The RK500-12-C2 stands as a benchmark in pH monitoring technology, engineered to meet the rigorous demands of modern industrial, marine, and environmental applications. This versatile and resilient sensor redefines precision sensing through its advanced material composition—Glass+PC+ABS—and intelligent design, delivering industry-leading performance that prioritizes accuracy, durability, and adaptability for professionals across diverse sectors.
Built to thrive in challenging environments, the C2 operates reliably across a broad temperature range of 0-80°C and withstands pressures up to 1MPa, ensuring stability in high-stress settings. With a rapid 10-second response time (achieving 98% accuracy in flowing liquids), it delivers real-time, actionable data for dynamic monitoring needs. Its robust electrical design features a direct cable connection, while the NPT3/4 threads on both upper and lower ends enable seamless integration into existing systems.
SPECIFICATIONS
Technical Parameter | |
Type | C2 |
Material | Glass+PC+ABS |
Operation temperature | 0-80℃ |
Working pressure | 1MPa |
Response time | 10 seconds (98% flowing liquid) |
Electrical connection | Direct cable |
Application | Industrial water, seawater, environmental protection, etc |
Thread | Upper: NPT3/4 thread,Lower: NPT3/4 thread |
Range | 0-14pH |
Resolution | 0.01pH |
Accuracy | 0.01pH |
Temperature compensation | Thermal resistance |
Power supply | 7-30VDC(< 0.15W) |
Output | RS485 & 4-20mA |
Dimensions | Φ31.0 x 180.0 |
Ingress protection | IP68 |
PRODUCT DETAILS
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 |
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
• The quality of our products has reached the international first-class standard. Our products have been in great demand at the market, and won wide popularity from consumers.
• Established in Rika Sensor has a development history of years. We constantly improve core competency and pursue quality excellence. We are committed to providing quality products for each customer.
• With a focus on the development of talents, our company has cultivated a talent team. Our team mainly focuses on scientific research and they are the technical support for us to develop and innovate.
We only produce high-quality products. Welcome customers to contact customer service staff for consultation!