PPH-500F PROBEST PPH-500F Series High Stability Industrial pH Sensor for Complex Harsh Industrial Water Monitoring

Main Features of PPH-500F Series Industrial pH Sensors

• PPH-500F industrial pH electrode provides 3 core structural configurations to match diversified industrial working conditions:

• Standard version: Ideal for conventional sewage treatment and general industrial water pH monitoring;

• Salt bridge-free version: Anti-block design for dirty, high-impurity harsh wastewater to avoid electrode clogging and contamination;

• PTFE ion trap salt bridge version: Specially customized for high-salt, high heavy metal and high ammonia industrial wastewater to guarantee steady measurement under extreme water quality.

• Besides structural options, users can select 5 types of customized sensitive membranes to expand application range: high-temperature membrane, low-temperature membrane, acid-alkali resistant membrane, HF-resistant membrane and low-impedance high-precision membrane, covering full-spectrum industrial pH testing requirements.

• H3: Outstanding Measurement Repeatability & Long-term Stability

• Equipped with premium imported glass sensing bulb and optimized internal signal processing technology, the PPH-500F industrial pH probe keeps high measuring accuracy and excellent repeatability even under uninterrupted long-running working conditions, cutting down regular electrode calibration and later maintenance costs for industrial users.

• H3: Anti-pollution Dual Liquid Junction Construction

• Dual liquid junction structure is the core design of PPH-500F anti-clog pH sensor, effectively preventing industrial wastewater impurities from invading electrode inner electrolyte; meanwhile it owns outstanding heat resistance to satisfy high-temperature industrial water online monitoring.

• H3: IP68 Full Waterproof Construction

• The whole PPH-500F industrial pH electrode reaches IP68 top waterproof grade, allowing continuous long-term immersion installation in underwater or damp industrial sites to avoid liquid ingress damage and prolong service cycle.

• H3: Wear & Corrosion Resistant Sensitive Diaphragm

• High-strength raw material adopted for sensor sensitive membrane features great mechanical shock resistance and chemical corrosion resistance, perfectly coping with rough on-site industrial environments.

• H3: Flexible Custom Combination

• All salt bridge styles and sensitive membrane types can be freely combined per actual on-site water quality and installation environment, maximizing the environmental adaptability of PROBEST PPH-500F industrial pH sensor.

Typical Applications of PPH-500F Series Industrial pH Sensors

The PPH-500F Series industrial pH sensors cover a wide range of industrial application scenarios, providing accurate and stable pH measurement support for various industries, including but not limited to:

1. Pure Water Production Monitoring: Boiler feed water, pure water & ultrapure water manufacturing line pH detection for water quality compliance control;

2. High-Organic Wastewater Industries: Printing & dyeing, pulp & paper, fine chemical wastewater pH measurement with high organic impurity;

3. Hydrofluoric Acid Containing Wastewater: Semiconductor processing, petrochemical and steel smelting wastewater with HF, matched with HF-proof pH sensitive membrane;

4. High-Temperature Production Lines: Food & beverage, biopharmaceutical, chlor-alkali chemical high-temperature process water monitoring (max 130℃ high temp optional model);

5. Complex Special Wastewater: High-alkali, high-chlorine, high-sulfide, high-heavy-metal industrial wastewater pH online monitoring for production control & environmental emission inspection.

• Pure Water Monitoring Scenarios: Boiler water systems, pure water treatment systems, ultra-pure water production lines, and other pure water and high-purity water pH monitoring scenarios, ensuring the water quality meets industrial production standards.

• High-Organic Matter Industrial Scenarios: Chemical industry, printing and dyeing industry, papermaking industry, and other high-organic matter industrial wastewater pH monitoring, adapting to the complex water quality with high organic content.

• Hydrofluoric Acid-Containing Scenarios: Semiconductor industry, petrochemical industry, steelmaking industry, and other industrial scenarios containing hydrofluoric acid wastewater, using hydrofluoric acid resistant sensitive membranes to ensure accurate measurement.

• High-Temperature Industrial Scenarios: Biopharmaceutical industry, food and beverage industry, chlor-alkali industry, petrochemical industry, and other high-temperature industrial water pH monitoring, with high-temperature models supporting up to 130℃ measurement.

• Other Complex Industrial Water Quality Scenarios: Ammonia water, high alkali, high chlorine, high salt, high heavy metals, sulfides and other complex industrial water quality monitoring scenarios, providing reliable pH measurement data for industrial process control and environmental protection detection.

Technical Specifications of PPH-500F Series Industrial pH Sensors

Why Choose PPH-500F Series Industrial pH Sensors from PROBEST?