Expert in Water Quality Measurement and Water Treatment Project Since 2007
Digital Ph Sensor From China Best Brand
Product Overview
- The BOQU Digital pH Sensor (model PH8011) is an industrial antimony pH electrode designed and manufactured by Shanghai BOQU Instrument. It is a rugged, stable and reliable pH sensing solution intended for continuous process monitoring and industrial water quality applications.
Product Features
- Measurement range pH 0.0–14.0, temperature range 0–85 °C, accuracy ±0.1 pH, and rated to 6 bar.
- Constructed from corrosion-resistant materials (PPS/PC) with upper and lower 3/4" NPT connections.
- Uses a solid dielectric and large-area PTFE liquid junction with a long-distance reference diffusion path for low blockage, fast response, good repeatability, and extended electrode life.
- No electrolyte refilling required and the electrode is replaceable.
Product Value
- Provides reliable, continuous pH monitoring to help maintain product quality and comply with process and wastewater discharge standards.
- Low maintenance and long service life reduce downtime and operating costs compared with intermittent pH test strips or fragile glass electrodes.
- Designed to work in aggressive and corrosive media, enabling safer, more accurate measurement in environments where glass electrodes fail.
Product Advantages
- Superior to pH test paper and glass electrodes: more accurate, continuous, and durable.
- Specifically resistant to corrosion by hydrofluoric acid and suitable for harsh chemical environments.
- Anti-blocking PTFE junction and extended reference diffusion path prolong operational life; no electrolyte refill simplifies upkeep.
- Fast response, high repeatability, and compatibility with standard mounting and replacement electrodes.
Application Scenarios
- Industrial process control and continuous monitoring in food, chemical, and sewage treatment plants.
- Wastewater treatment for semiconductor manufacturing, hydrofluoric acid bearing streams, and iron & steel industries.
- Any sturdy, corrosion-resistant measurement point requiring accurate, long-term pH measurement in harsh environments.
