Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor

Product Details
Customization: Available
After-sales Service: 10 Engineers in After Service Department
Warranty: 1 Year
Manufacturer/Factory & Trading Company
Gold Member Since 2014

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Number of Employees
80
Year of Establishment
2007-05-23
  • Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
  • Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
  • Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
  • Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
  • Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
  • Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
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  • Overview
  • Detailed Photos
  • BOQU Contact
  • Industrial Application
  • Company Profile
  • BOQU Exhibition
  • Certifications
  • Visit Customers
  • FAQ
Overview

Basic Info.

Model NO.
DOG 208FA
Display
Digital
Appliance
Food Analysis, Medical Research, Biochemistry
Portable
Non Portable
Certification
RoHS, FCC, CE, ISO9001
Name
Dog 208fa Dissolved Oxygen Sensor
Dissolved Oxygen
0~20mg/L
Power
90~260VAC
Communication
RS485 Modbus
Signal
4-20mA
Relays
3 Relays
Max Temperature
130c
Transport Package
Quality Package for International Transport
Specification
BOQU Instrument production over 100 000pcs/year
Trademark
BOQU
Origin
China
HS Code
9027809990
Production Capacity
100000PCS/Year

Product Description

BOQU DOG-208FA Steel gauze auto-balance high temperature Polarographic Principle dissolved oxygen electrode Sensor
Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor

Water is the basic, but one of the major commodities used by the pharmaceutical industry. Usually, water is as an excipient, or used for reconstitution of products, during synthesis, during the production of the 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

Detailed Photos

What's the technical specification of the Best Water Treatment Online pH Meter?

Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
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 an Online pH Sensor?

Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode 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 an Online Conductivity Meter and Sensor?
Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
 
DDG-2080X+Clamp EC Sensor
1.Constant of electrode: 0.01
2. Compressive strength: 0.6MPa
3. Measuring range: 0.01-20uS/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 an Online Dissolved Oxygen Meter and Sensor?Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
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, the 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)
BOQU Contact

Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor

 

Industrial Application

 

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 Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
Company Profile

BOQU Instrument focuses on technological innovation in water quality analyzers and water quality sensors since founded in 2007. now staff is over 200 people and with an annual growth rate of 35%. we have our own R & D center, many senior engineers have over 10 years of 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, which led the BOQU instrument to become the biggest factory in water quality analyzers in Shanghai China.

Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
BOQU Exhibition

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 Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
Certifications

BOQU Instruments is very popular in all global markets because BOQU Water quality analysis instrument and sensors got most international certificates. As a responsible and high-tech enterprise in China, BOQU Instrument thinks there is still a long way to go, so our production is strictly according to ISO9001 from the source of raw material to the finished instrument. And there are professional staff and test instruments 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.

Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
Visit Customers

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 the right water quality analyzers and sensors.

Boqu Dog-208fa Steel Gauze Auto-Balance High Temperature Polarographic Principle Dissolved Oxygen Electrode Sensor
FAQ

FAQ of Best Water Treatment Online Digital Dissolved Oxygen Meter

1.What is a Dissolved Oxygen meter?
A Dissolved Oxygen meter is used to measure the Dissolved Oxygen amount in water, Dissolved Oxygen is essential in aquaculture, water treatment, and other industrial processes. 

2.Does BOQU Instrument support installation qualification?
Yes, we offer professional installat
ion, qualification, and calibration services. These services will guarantee accurate and precise measurements making the user worry-free when it comes to possible compliance issues during quality audits.

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