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Inductive Acid-Alkaline Concentration Sensor, PFA Coated, Rated for High Temperatures (266°F / 130°C)
This advanced digital conductivity sensor is specifically designed to measure and digitize conductivity, salinity levels, and acid-alkali concentrations with high precision. Ideal for harsh chemical environments, it ensures accurate and reliable performance even in the most challenging conditions, such as high-acid environments with fuming sulfuric acid.
The sensor features an integrated signal processing circuit and embedded MCU ASIC, addressing challenges faced by traditional sensors like polarization, clogging, and calibration drift. Its factory calibration with permanently stored calibration values ensures long-term reliability and minimizes maintenance needs. With temperature compensation and direct digital temperature output, this sensor delivers consistent performance across a wide range of conditions.
Applications:
- Chemical processing facilities
- Wastewater treatment plants
- Power plants
- River water monitoring
- Harsh industrial environments
Key Features:
- High-Temperature Performance: Rated up to 266°F (130°C), with a PFA (Perfluoroalkoxy) coating that provides exceptional chemical resistance in demanding environments.
- Chemical-Resistant Design: Built with materials that resist polarization and grime buildup, ensuring durability and reliable operation in highly corrosive conditions like fuming sulfuric acid, nitric acid, hydrochloric acid, and sodium hydroxide.
- Advanced Signal Processing: Embedded MCU ASIC technology eliminates clogging and polarization errors, ensuring stable, accurate performance in environments prone to electrode blockage.
- Factory Calibration: Pre-calibrated with permanently stored calibration values, ensuring long-term reliability and reducing the need for frequent recalibration.
- Temperature Compensation: Integrated temperature measurement with direct digital output ensures accuracy across varying conditions.
- Versatile Installation Options: Compatible with multiple mounting brackets and bulkhead structures, allowing seamless integration into diverse applications.
- Wide Aperture Design: Ensures stable, long-term performance and robust operation in harsh environments.
- User-Friendly Output Options: Supports both 4-20mA and RS485 output for easy integration with industrial monitoring and control systems.
Technical Specifications:
- Model #: 870009-CS-PFA
- Electrode Body Material: PFA (Perfluoroalkoxy)
- Operating Temperature: 0°C to 130°C (32°F to 266°F)
- Measurement Ranges:
- Nitric Acid (HNO3): 0-25.00%
- Sulfuric Acid (H2SO4): 0-25.00%
- Hydrochloric Acid (HCL): 0-20.00%
- Sodium Hydroxide (NaOH): 0-15.00%
- Accuracy: ± (+25 µS to measure the value of 0.5%)
- Cell Constant: Factory set for high accuracy
- Maximum Pressure: 1.6 MPa (16 bar)
- Output: 4-20mA or RS485
Why Choose This Sensor?
The 870009-CS-PFA Inductive Acid-Alkaline Concentration Sensor is the ultimate solution for industries requiring reliable performance in extreme environments. Its robust design, high accuracy, and versatile application range make it an essential tool for chemical processing, wastewater management, and power generation facilities. Whether you’re dealing with extreme temperatures or highly corrosive substances, this sensor is engineered to deliver consistent, long-term results, helping you maintain optimal process control and safety.