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Industrial Site Production Explosion Proof Gas Analyzer KGD-MQ-509 Optimal Flow Rate 0.7-1.2L/min Water-free Gas Requirements

Categories Gas Detector Sensor
Brand Name: KACISE
Model Number: KGD-MQ-509
Certification: CE
Place of Origin: CHINA
MOQ: 1PCS
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Piece/Pieces per Week negotiable
Delivery Time: 5-8 work days
Packaging Details: each unit has individual box and all boxes are packed in standard packages or customers requests available
Measurement Principle: Tunable Diode Laser Absorption Spectroscopy (TDLAS)
Response Time ③: <40s
Optimal Flow Rate ④: 0.7 - 1.2L/min
Gas Requirements: Dust - free, water - free, oil - free
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Industrial Site Production Explosion Proof Gas Analyzer KGD-MQ-509 Optimal Flow Rate 0.7-1.2L/min Water-free Gas Requirements

Explosion - proof Laser Gas Analyzer KGD - MQ - 509 for Industrial Site Production

Product Introduction

The Explosion - proof Laser Gas Analyzer KGD - MQ - 509 adopts Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology and can simultaneously measure the volume concentrations of gases such as O₂, CO, CO₂, H₂S, and CH₄ on - line. The instrument is equipped with pre - treatment components and is suitable for harsh working conditions such as those with moisture and dust. Its explosion - proof design can meet the gas monitoring needs of flammable and explosive places in multiple fields, ensuring the safety of the production process in industrial sites.

Product Features

  • Adopts TDLAS technology with strong anti - interference ability.
  • Has a self - diagnosis function, enabling on - line inspection of sensor status.
  • High degree of automation, low maintenance requirements, and no need for manual on - site operation.
  • Multiple interfaces for data transmission, facilitating simple data management.
  • Explosion - proof grade: Ex d ⅡC T6

Technical Parameters


Measured Gas ①RangeAccuracy ②Resolution
O₂0 - 10000ppm±2%F.S.1ppm
O₂0 - 5%VOL±2%F.S.0.01%
O₂0 - 25%VOL±1%F.S.0.01%
O₂0 - 100%VOL±0.5%F.S.0.01%
CO0 - 500ppm±2%F.S.0.1ppm
CO0 - 1000ppm±1%F.S.0.1ppm
CO0 - 5%VOL±2%F.S.0.01%
CO0 - 25%VOL±1%F.S.0.01%
CO0 - 100%VOL±1%F.S.0.01%
CO₂0 - 1000ppm±2%F.S.0.1ppm
CO₂0 - 5%VOL±2%F.S.0.01%
CO₂0 - 25%VOL±1%F.S.0.01%
CO₂0 - 100%VOL±1%F.S.0.01%
H₂S0 - 1000ppm±2%F.S.0.1ppm
H₂S0 - 1%VOL±2%F.S.0.01%
CH₄0 - 100ppm±2%F.S.0.1ppm
CH₄0 - 1000ppm±1%F.S.0.1ppm
CH₄0 - 5%VOL±1%F.S.0.01%
CH₄0 - 25%VOL±1%F.S.0.01%
CH₄0 - 100%VOL±1%F.S.0.01%
Measurement PrincipleTunable Diode Laser Absorption Spectroscopy (TDLAS)
Response Time ③<40s
Optimal Flow Rate ④0.7 - 1.2L/min
Gas RequirementsDust - free, water - free, oil - free
Electrical Parameters
CommunicationRS - 485/RS - 232; 4 - 20mA
Power SupplyAC220V, 50Hz
DisplayLCD Display
Explosion - proof GradeEx d ⅡC T6
Functional ConfigurationBuilt - in zero - adjustment air pump for automatic air zero - adjustment; self - diagnosis function available for on - line inspection of sensor status
Notes:
① All data in the table are measured under standard atmospheric pressure.
② The standard gas for measurement is provided by a unit certified by the national metrology department. All gases are diluted in dry nitrogen; the accuracy requirement for nitrogen is greater than 99.999%.
③ The reference response time is tested at a flow rate of 2L/min.
④ The optimal flow rate is 0.7 - 1.2L/min, and the actual application can reach up to 2L/min.
Quality Industrial Site Production Explosion Proof Gas Analyzer KGD-MQ-509 Optimal Flow Rate 0.7-1.2L/min Water-free Gas Requirements for sale
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