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.