online oxygen concentration analyzer meter
DO Dissolved oxygen meter is one of the on-line electro-chemical analyzers developed by this Company. It is a highly intelligent on-line continuous monitoring device. It can be used together with polarographic electrode to realize wide range measurement from ppb level to ppm level. It is a special instrument for testing and measuring the oxygen content of such water as boiler supply water, condensate and waste water.Its characterized by rapid response, stableness, high reliability and low maintenance cost, suitable for wide use in power plants.
Product Description
online oxygen concentration analyzer meter
Main Parameters of DOG-3082/2082/2092 controller
VBQ Pro16030XY | PHG-2082X | DOG-2092 |
DO:0.00-20.0mg/L/ 1%FS 2 Relay |
range:0~20.0ppm(mg/L) 0~200% RS485 Modbus RTU Data recording:500 000times |
Range:0~20ppm,mg/L 4-20mA RS485 Modbus 2 Relay |
Main Parameters of DOG-209F/FA electrode
Model | DOG-209F | DOG-209FA |
Range | 0~20mg/L | |
Temperature | 0~60C | |
Polarization time | 6 hour | |
Polarization voltage | 0.7V | |
Accuracy | ||
Drift | ||
Min measuring value | ||
Membrane thin | 50um | 100um |
Housing material | SS316L/PVC | |
Current in air | 50~80nA/0.1ppm(Max 3.5uA) | |
Temperature compensation | Pt100/Pt1000/22K/2.252K | |
Calibration time | 90 days | |
Cable | standard 5 meters(customized) |
Main Parameters of DOG-208F/FA electrode
Model | DOG-208F | DOG-208FA |
Range | 0~100ug/L;0~20mg/L | |
Temperature | 0~60C | 0~130C |
Polarization time | 8 hours | |
Polarization voltage | 0.7V | |
Accuracy | -/+1ppb | +0.1ppb |
Drift | ||
Zero oxygen | ||
Cathode/Anode | Platinum/Ag/AgCL | |
Membrane | Silicone rubber permeable | |
Housing material | SS316L stainless steel | |
Air current | 50~80nA(Max:20~25ua) | 60nA |
Temperature compensation | PT100/PT1000/22K/2.252K | PT1000/22K,etc. |
Electrolyte | KCL | |
Calibration | 60 days | |
Cable | 5m/10m/20m |
Main Parameters of DOG-209FYAF/DH-485-DO electrode
Model | DOG-209FYA | DOG-209FYD |
Range | 0~20mg/L | |
Accuracy | 1% | |
Response | 30s to 90%,60s to 100% | less 60 S |
Output | 4-20mA | RS485 Modbus RTU |
Power | 24VDC/12VDC | |
Cable | standard 5 meter(customized for longer) | |
Features |
SS316L,IP68 protection with replaceable membrane |
SS316L,IP68 protection with replaceable membrane |
Why to choose BOQU?
1.National High-tech Enterprises Certificates,only one percent company has this certificate.
2.Instruments has been exported to over 70 countries.
3.BOQU has more 50+ Softwares property
4.100% QC inspection Before Shippment.
5. ISO,CE,SGS standard and factory price.
6.All instruments has been 100% recognized by Bureau of National Metrology
Installation
Industrial Waste Water Digital Online Polarographic Farming DO analyzer Dissolved Oxygen Meter
Application: seaculture,Dissolved oxygen monitoring in power plant,waste water treatment,Semiconductors and microelectronics, biochemistry and pharmaceuticals, electricity and steam, food and beverages ,pure water etc
Certifications
BOQU was found since 2007, now has more 70 staff and engineers, instruments has be exported to over 75 countires.,Now BOQU has been named as High-Tech Enterprice by goverment,ISO,CE, SGS is our common certicates. the core technology of electrode ,controller and 50+ software property is our based. all instruments has been recognized by National Metrology Bureau.there is many small factories in China, you should be carefully if they provide you very low price. this is tips for you in free.
Factory Show
BOQU Instrument was found since 2007, now BOQU has more 70 staff and engineers and has core technology of electrodes and develope more 50+ software for various controllers by self.
Exhibitions
BOQU has a strong Develope Department and can develope many new instruments or technology, so we will hold 5~8 exhibitions in China or Foreign to show our results.
Contact
Shanghai BOQU INSTRUMENT CO.,lTD
Conact:Michael Luo
Email:[email protected]
Whatsapp/Mob:86-15000087545
Factory address:No.118 xiuyan road,pudong district ,shanghai china, zip code:201315
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