Place of Origin:
CHINA
Brand Name:
KACISE
Certification:
CE
Model Number:
KGD-MQ-514
KGD - MQ - 514 Combustion Efficiency Analyzer for Industrial Sites
Product Introduction
The KGD - MQ - 514 Combustion Efficiency Analyzer adopts non - dispersive infrared (NDIR) gas analysis technology with independent intellectual property rights and long - life electrochemical sensing technology. It can simultaneously measure the volume concentrations of gases such as CO, CO₂, and O₂, as well as the flue gas temperature, and calculate the excess air coefficient, providing a basis for adjusting the combustion conditions in industrial sites.
Product Features
Technical Parameters
Measured Components | CO, CO₂, O₂, Flue Gas Temperature; SO₂, NO, NO₂ sensors can be extended |
Measurement Principle | O₂: ECD; CO/CO₂: NDIR; Flue Gas Temperature: K - type thermocouple or S - type thermocouple |
Measurement Range | O₂: (0 - 21)%; CO: (0 - 5000) ppm; CO₂: (0 - 25)%; Flue Gas Temperature: (0 - 800)/(0 - 1200)℃ |
Linear Error | CO/CO₂: ±1%F.S.; O₂: ±2%F.S.; Flue Gas Temperature: ±3℃; or ±1% of measured value |
Resolution | O₂: 0.01%; CO: 1ppm; CO₂: 0.01%; Flue Gas Temperature: 0.1℃ |
Repeatability | ≤ 2% |
Operating Temperature | (0 - 50)℃ |
Relative Humidity | (5 - 85)% |
Response Time | T90 < 15s (NDIR) |
Electrical Parameters | Electrical Parameters |
Communication | RS - 232/RS - 485 |
Battery Power Supply | Powered by built - in rechargeable lithium - ion battery, with an external 12.6V charger, can work continuously for more than 10 hours |
AC Power Supply | 100 - 240VAC, 80W |
Display | LCD Display |
Functional Configuration | Built - in imported sampling air pump, anti - pressure capacity 200hPa |
Self - diagnosis function available for on - line inspection of sensor status | |
Optional pretreatment device |
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