Expert in Water Quality Measurement and Water Treatment Project Since 2007
Orp Sensor - for Fisheries - BOQU
Product Overview
Note: the supplied product text describes BOQU’s PH5805 high‑temperature refillable pH electrode. I’ve summarized the information below; if you intended a different ORP sensor for fisheries, tell me and I’ll adapt the points.
Product Features
1) Product overview
Product Value
- BOQU PH5805 is a refillable, high‑temperature pH sensor manufactured by Shanghai Boqu Instrument Co., Ltd. It uses a pressurizable reference electrolyte (3M KCl) for continuous diaphragm cleaning and long‑term stability. Key specs: pH range 0.0–14.0, accuracy ±0.1 pH, max temperature 130°C, max pressure 6 bar, integrated temperature compensation (PT1000 optional), standard dimensions 12 mm diameter with lengths up to 450 mm, and PG13.5 process connection.
Product Advantages
2) Product features
Application Scenarios
- Pressurizable reference electrolyte (3M KCl) for permanent self‑cleaning of the junction.
- Refillable design for long service life and low maintenance.
- Integrated digital temperature signal / PT1000 temperature compensation.
- Sterilizable and autoclavable construction; silver‑ion trap to prevent sulfide poisoning.
- Compatible/replacement with major brands (e.g., Mettler‑Toledo, Hamilton); customizable cable/length options.
3) Product value
- Delivers stable, reliable pH measurements in harsh or high‑temperature processes, reducing calibration and downtime.
- Low maintenance operation lowers operating costs and labor.
- Robust construction and brand compatibility make it a cost‑effective alternative to premium sensors while maintaining professional performance.
- Integrated temperature compensation improves measurement accuracy across processes.
4) Product advantages
- World‑class manufacturing with strict quality control and proven long‑term accuracy.
- High temp (up to 130°C) and pressure tolerance suitable for demanding industrial use.
- Self‑cleaning pressurizable electrolyte improves junction reliability and longevity.
- Sterilizable/autoclavable design and sulfide‑resistant junction increase suitability for biotech, pharma and food production.
- Manufacturer support and wide sales/export network from an experienced, technically capable company.
5) Application scenarios
- Designed for industrial and laboratory processes such as fermentation tanks, biotechnology and pharmaceutical production, food & beverage processing, and starch paste processing.
- Suitable for any high‑temperature, high‑cleaning or sterilization environment where long‑term stable pH measurement is required.
- Can also be applied in analogous aqueous process control or water‑quality monitoring contexts (e.g., aquaculture/fisheries) where robust, low‑maintenance pH sensing is needed.
