- Overview
- Detailed Photos
- BOQU Contact
- Industrial Applicatons
- Company Profile
- BOQU Exhibition
- Certifications
- Visit Customers
- FAQ
Basic Info.
Product Description
Water is the basic ,but one of the major commodities used by the pharmaceutical industry.usually, water is as excipient, or used for reconstitution of products, during synthesis, during production of finished product, or as a cleaning agent for rinsing vessels, equipment and primary packing materials etc. There are many different grades of water used for pharmaceutical and biotech application, many types divided:Purified Water,Water for Injection ,Water for Hemodialysis ,Pure Steam,Sterile Purified Water,Sterile Water for Injection ,Bacteriostatic Water for Injection,Sterile Water for Irrigation,Sterile Water for Inhalation
What's the technical specification of Hight Temperature Factory Price digital dissolved oxygen o2 do in water analysis/meter?
| VBQ Pro 1601pH | PHG-2081X | BD100 |
| Range 0-14.00PH, accuracy: 0.01pH; Temperature: 0-150ºC, accuracy: 0.1ºC; Display instrument: 3-year warranty; Liquid crystal display, red LED provides optical alarm signal; Two 4-20mA current outputs (PH and temperature) 2 floating relay contacts; Wide power supply design, voltage range: 20~253V AC/DC; Protection level: IP65 protection; Dimensions: 144*144*105mm; opening size 138*138mm | pH: -2.00 ~ +16.00 ORP:-2000mV ~ +2000mV Accuracy ±0.01pH ±1mV Temp. Comp.Pt 1000/NTC10K Temp. range -10.0 ~ +130.0ºC 2 ways of 4-20mA RS485 Modbus RTU 3 Relays Protection IP65 Power 90~260VAC | pH: 0.00-14.00pH /±0.02pH ORP: -1000-+1000mV/±1mV Temperature compensation: PT1000 4-20mA 4.00-20.00mA/±0.1mA Power supply: 24VDC (20-36VDC no positive and negative) Calibration: Three point, automatically distingush(4.00,6.86,9.18) Installation: model 35mm standard rail installation Working condition: 0-60ºC, related humidity <85% (without condensation) |
What's the technical specification of Online pH Sensor ?
| BOQU High Temperature 130C pH Sensor for Pharmaceutical, fermentation, sterilization, biotech, reactor | |||||
| Model | PH5806/S8 | PH5806/K8S | PH5806/VP | PH5806-Lead wire | PH5805 |
| Range | 0~14pH | ||||
| Max Temperature | 0~130C | ||||
| Material | Glass | ||||
| Temp.Compensation | NULL | NULL | PT1000,PT100,10K,30K etc | ||
| Cable | AS9 | AK9 | VP | Lead wire | S7/VP |
| Dimension | 12*120mm/150mm/225mm/325mm | 12*120/150/200/250/450mm | |||
What's the technical specification of Online Digital Conductivity Meter?
| DDG-2080X+Clamp EC Sensor/Pipe thread-type |
| 1.Constant of electrode: 0.01 2. Compressive strength: 0.6MPa 3. Measuring range: 0.01-20uS/cm,0-200us/cm,0-2000us/cm 4. Connection: tri-clamp 5. Material: 316L stainless steel or Titanium Alloy 6. Application: power plant, water treatment industry |
What's the technical specification of Online Digital Dissolved Oxygen Meter?
| DOG-2082X+DOG-208FA |
| 1.Electrode body material: SS316L 2.Permeable membrane: fluorine plastic, silicone, stainless steel wire mesh composite membrane. 3.Cathode: platinum wire 4.Anode: silver 5.Electrodes built-in temperature sensor: PT1000 6.The response current in the air: About 60nA 7.The response current in a nitrogen atmosphere: less than one percent response current of response in air. 8.Electrode response time: about 60 seconds (up 95% response) 9.Electrode Response Stability: a constant oxygen partial pressure at a constant temperature environment, response current drift less than 3% per week 10. Liquid mixing flow to the electrode response: 3% or less (in water at room temperature) 11. Electrode Response Temperature Coefficient: 3% (greenhouse) 12. Insert the electrode diameter: 12 mm, 19 mm, 25 mm optional 13. Electrode insertion length: 120,225,325 mm(customized for other length) |
Mainly Application of Best Water Treatment Online Digital Dissolved Oxygen Meter
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,TSS, ammonia, water hardness, silica, phosphate, sodium, BOD, COD,Ammonia nitrogen ,total nitrogen,chloride,lead ,iron,nickel,fluoride,copper,zinc etc. mainly application for Agriculture,Food and Beverages,Water Analysis,Healthcare and Pharmaceutical,Paints and Dyestuff Industry,Cosmetics, Flavors and Fragrances,Electroplating Industry.
BOQU Instrument focuses on technological innovation in water quality analyzers and water quality sensors since founded at 2007. now staff is over 200 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..Now BOQU has got more than 50 technical certificates for controller software and over 20 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 let BOQU instrument become the biggest factory in water quality analyzers in Shanghai China.
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.
BOQU Instruments is very popular in all global market, because BOQU Water quality anaysis instrument and sensors got most international certicates. 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 instrument also got many certificates such as CE, SGS,FCC and so on.
In order to provide better service for our customers, we will visit customers in different countries.Only in this way,then we could truly understand customer needs and help customers to choose right water quality analyzers and sensors.
FAQ of Hight Temperature Factory Price digital dissolved oxygen o2 do in water analysis/meter
1. How can dissolved oxygen be measured using fluorescence?A very specific energy wavelength is transmitted to a ruthenium compound immobilized in a sol-gel matrix. The ruthenium will absorb this energy, changing the outer electron's energy level. The electron will then collapse back to its original energy state, emitting the energy as a photon with a different specific wavelength. This is called "fluorescing". If the intensity of the transmitted wavelength is tightly controlled, the amount of fluorescing is both predictable and repeatable.
2. How often do the sensors need to be calibrated?
We recommend that the calibration be checked at least once a year. The sensor will drift less than one percent per year.
3. How long has this technology been in use?
Fluorescence technology has been used to measure oxygen uptake in the medical industry for decades. In the early 2000s, the technology was adapted for use in measuring dissolved oxygen in biological reactors. The key issues in making the technology viable in the water treatment industry were the durability of the sensing element and cost. Another important concern was packaging the system in a way that was easy to use and required very little maintenance. The Insite units have accomplished all of these objectives.
4. Can the sensor be calibrated in the field?
Yes, the sensor can be calibrated in the field. A simple calibration to a reference takes about a minute.