This can be applied to the heavy pollution industry.
In a two-cavity structure reference system, electrode poisoning can be prevented in the measuring medium where there are electrode poisons such as sulfide.
The ring salt reserve structure, which makes it especially suitable for use in low ionic media or high flow rate, also helps to improve the service life of the sensor.
Strong pressure resistance, process pressure: 13 bar (25ºC)

Two-cavity structure reference system

If electrode poisons such as sulfides are present in the measuring medium, the extended diffusion path (due to two continuous chamber-double chamber systems) and double diaphragm separation prevent electrode poisoning.

Unique salt storage structure

A special salt reserve structure in the form of four salt rings makes it particularly suitable for use in low ionic media or high flow rates and also helps to improve the service life of the electrode.

APPLICATION

1. Chemical: process water (high process pressure, wide measuring temperature range, wide measuring pH range), or suspension, coating, and media containing solid particles;
2. Industrial wastewater: process wastewater, wastewater with a high degree of medium pollution (oil or electrode poison);
3. Microelectronics: process water, media containing electrode poisons (metal ions, complexing agents);
4. Desulfurization and denitrification, the existence of fine ash particles in the industry;
5. Sugar industry: continuous high temperature, viscous medium, the existence of electrode poisons (such as sulfide) industry;
6. Low ionic medium or high-velocity medium (low conductivity)

We also provide all kinds of housing parts for different installations.

Process water, power plants, chemical, flue gas scrubbing, high media pollution, sugar industry, oil fat, crystallization reaction, heavy pollution, low ionic medium, low conductivity medium, desulfurization, denitrification, oily samples, hot sugar juice, samples containing color pigments, fermentation, BioPharma, Brewery / Beverage, Chem Pharma, Plastic Shaft, CIP / SIP, Autoclavable, chemical robustness, Resistant against solvents, strong acids, and bases, Dye industry, Paper industry, petrochemical production, pulp manufacturing,  sugar processing, oxidizing media, strong acid or alkali solutions, sulfide-bearing media, sticky or high solid content fluids, dyes and pigments, chloralkali, chemical processing, wastewater treatment.

BOQU Instruments is very popular in foreign market, As a responsible and high-tech enterprise in China,BOQU Instrument thinks there is still long way to go,so our production is strictly according to ISO9001 from source of raw material to finished instrument. And their is professional staff and test instrument to check each process.now our many instruments have reached or exceeded the world-class level. BOQU also got many certificates such as CE, SGS, and so on.

BOQU Instrument only focus on development and production Water Quality Sensors and Analyzers since found, now staff is over 100 people and with an annual growth rate of 35%. we have  own R & D center,many senior engineers has over 10 years R&D experience in water quality anlyzers and water quality sensors.Now our company has got more than 50 technical certificates for controller software and 23 technical patents,therefore we won the National High-tech Enterprise Certificate in 2010. At present, the annual quantity of water quality sensors and meters is over 100,000pcs, it’s the biggest factory in Shanghai.

The BOQU Instrument is a young, energetic and professional team. We will continue to focus on R&D and manufacturing of high-end water quality monitoring instruments and sensors.we keep to create benefits for our customers,We work hard for the material and spiritual aspects of all employees,and contribute to the progress and development of humanity. forever to guard the earth's water quality.

Why to choose BOQU PH Meter PH Online Controller with 4-20mA RS485?

1.National High-tech Enterprises Certificates

2.Instruments has been exported to over 100 countries.

3.Production over 100 000pcs for water quality analyzer and water quality sensor

4.BOQU Instrument has more 50+ Softwares property

5.100% QC inspection and clibration Before Shippment.

6. ISO,CE,SGS,CEP Certificate.

7.BOQU Instrument OEM and ODM for many international brand.

BOQU Instrument focuses on technological innovation in water quality analyzers and sensors since founded. Providing high precision instruments and expert-level service is our only pursuit. Now BOQU Instrument has obtained dozens of technology patents for water quality analyzers and water quality sensors. Our water quality analyzers and sensors meet or exceed world-class quality level. They have received good praise from customers in more than 80 countries. In today's world, our earth faces many environmental problems, especially in water quality. As a leading manufacturer in water quality analyzers, BOQU Instrument will use all technologies to solve problems related to human and earth survival and always to be the guardians of the earth's water quality. BOQU Instrument’s online water quality analyzer is mainly used to test pH, conductivity, TDS, dissolved oxygen, turbidity, residual chlorine, suspended solids, ammonia, hardness,water color, silica, phosphate, sodium, BOD, COD, heavy metals, etc. We are committed to providing the best water quality monitoring solutions for users in all areas of pure water, ultra-pure water, drinking water, municipal wastewater, industrial wastewater, industrial circulating water, environmental monitoring, and university research, etc.

Shanghai BOQU INSTRUMENT CO.,lTD

Conact:Phoebe Xu

Email:Phoebe@shboqu.com

www.boquinstrument.com

Whatsapp/Mob:86-158 7237 6841

Factory address:No.118 xiuyan road,pudong district ,shanghai china, zip code:201315