Expert in Water Quality Measurement and Water Treatment Project Since 2007
Product Overview
1) Product overview
Product Features
- Model: PH8020 Online Pure Water pH Electrode from BOQU (marketed as a good-selling pH/ORP sensor for hospital use).
Product Value
- Purpose: dedicated electrode for accurate pH measurement of high‑purity (pure) water systems.
Product Advantages
- Key specs (from product sheet): pH range 0.0–14.0; accuracy ±0.1 pH; slope ≥96%; zero point potential E0 = pH 7 ±0.3; no built‑in temperature compensation; profile: upper and lower 3/4 NPT pipe thread; housing: PPS/PC/PTFE; low‑noise cable with interference‑free signal transmission over 20 m.
Application Scenarios
2) Product features
- Polymer‑filled reference junction and large PTFE liquid junction to keep diffusion potential stable and prevent blockage.
- Solid dielectric construction and large reference diffusion channel for extended electrode life in harsh or ultra‑pure water environments.
- Design minimizes electrolyte overflow so measured pure water is not contaminated.
- High measurement accuracy, fast response, good repeatability, and long working life.
- Low‑noise cable for long, interference‑free signal runs; little routine maintenance required; compatible with similar electrodes.
3) Product value
- Provides stable, contamination‑free pH readings in high‑purity water critical to clinical and laboratory processes.
- Reduces downtime and maintenance costs due to long service life and non‑clogging junction design.
- Delivers reliable data for quality control, regulatory compliance and patient‑safety‑critical systems (e.g., dialysis and pharmaceutical preparations).
- Supports long cable runs without signal degradation, simplifying system layout and integration.
4) Product advantages
- Engineered by an experienced R&D team with strict quality control and international inspection standards.
- Superior junction design (polymer/PTFE) that resists fouling and maintains stable diffusion potential compared with conventional electrodes.
- Low maintenance and long diffusion channel extend operational life in demanding pure‑water applications.
- Interference‑resistant cabling and proven compatibility with other similar electrodes make field replacement and system upgrades easier.
- Backed by a manufacturer with strong technical support, quality management and international sales experience.
5) Application scenarios (hospital focus)
- Hospital dialysis water systems and water treatment monitoring.
- Central sterile services department and autoclave/sterilizer feedwater quality control.
- Clinical and research laboratories requiring ultra‑pure water for assays, reagents and instruments.
- Pharmacy/compounding areas where water quality affects sterile preparations and drug manufacture.
- Any hospital or medical facility point where consistent, contamination‑free pure‑water pH monitoring is required.