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Beijing
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2022-07-01 23:32
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Company Profile
Woshilong Instrument (Beijing)Co., LtdBy certification [File Integrity]
Contact:woshilong(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.wslinstrument.com/ http://woshilong.ykdtplastic.com/
What is the purpose of flue gas oxygen analysis?
Flue gas oxygen analyzer is ideally suited for package boilers thanks to its long service life and low maintenance. so, it is an effective tool for the reduction of fuel and electric power consumption.
Wherever combustion occurs, there will be exhaust gases. The flue gas oxygen analyzer is used to analyze the oxygen content of flue gas in various industrial boilers and kilns, and optimizing air intake for boiler operation requires continuous measurement of the oxygen concentration in the flue gas. The flue gas oxygen analyzer is comprised of the detector and converter coupled together as a complete system, and the range of the oxygen sensor is 0 - 20.6%.
What are boiler flue gas analysis's applications?
Flue Gas Oxygen Analyzer is widely used in metallurgy, chemical, electric power, heating, environmental protection and other industries to analyze the oxygen content of flue gas in various industrial boilers and kilns, the control of pollutants in medical garbage incinerator and other fields.
Features and benefits for flue gas oxygen analyser
★ Easy Operation.
★ Easily replaceable zirconia element.
★ IP67 enclosure.
★ Fast response and easy to operate by functional key.
Specification
Items |
Specifications |
Oxygen concentration: |
0.001~100 vol% |
Output signal: |
4~20mA DC (maximum load resistance 750Ω) |
Setting range: |
0~20.6 vol% (0~30% can be set) |
Digital communications: |
Support Modbus 232/485 and Ethernet (selectable) |
Heating time: |
Approx. 20 min. |
Repeatability: |
±0.5vol% maximum value of set range. |
Zero drift: |
1.5 vol% maximum value of set range (60 days) |
Response time: |
Response of 90% within 5 seconds. (Measured after gas is introduced from standard gas inlet and oxygen signal starts changing). |
Power supply: |
220±10%VAC |
Installation: |
Flange mounting |
Limit output: |
Provide settable upper and lower limit outputs (optional) |
Temperature control accuracy: |
0~700℃ (Floating temperature calculation) |
Equipment system accuracy: |
±1%F.S. |
Digit display mode: |
4 bit LED nixie tube display |
Operation: |
Menu button operation |
Calibration operation: |
Three parameters on-line calibration |
Equipment power: |
Approx. 10W (Excluding heating power) |
Heating power: |
50W (average), able to supply maximum 150W power output |
Environmental conditions: |
Ambient temperature 0~70℃, relative humidity ≤ 90% |
Protection level: |
IP65 |
Electrical interface: |
M20 |
Explosion-proof level: |
EXdII ct6 GB (only for explosion-proof type product) |
Detector length
180mm\400mm\600mm\800mm\1000mm\1200mm\1500mm (customizable)
(Note: Detector length is from the detector tip to flange)
The above specifications are the conventional dimensions of the probe, and the probes of different lengths have been used in many projects. In addition, if you need a longer probe, we can be customized, such as 2000mm, 2200mm are no problem.
http://www.wslinstrument.com/