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LB-L Series In-Situ oxygen Laser Gas Analyzer

LB-L Series In-Situ oxygen Laser Gas Analyzer

LB-L Series In-Situ oxygen Laser Gas AnalyzerPrinciple of Operation :

Penganalisis gas laser seri LB-L menggunakan spektroskopi serapan dioda laser yang dapat disetel (TDLAS), realisasi pengukuran non kontak pada suhu tinggi, tekanan tinggi, debu tinggi, dan kondisi uji kasar lainnya. Laser selektif tinggi berdasarkan frekuensi, alat analisa memiliki kinerja anti interferensi yang baik. Dibandingkan dengan metode analisis tradisional, mengurangi sistem sampling yang kompleks, pemasangan yang fleksibel dan mudah digunakan, sangat mengurangi instalasi manual dan beban kerja pemeliharaan.

 

Applications :

  • Iron and steel
  • Metallurgy
  • Refinery
  • Petrochemical
  • Pharmacy
  • Incineration

 

Spesification:

Measured gas 02
Method Diode Laser Spectrophotometry
Range 0-1%, 0-2%, 0-5% (Customized)
Linearity ± 1% of full scale
Display Resolution 0.01%
Response time Less than 2S
Output signal 4’20mA DC, Insulting output, maximum load 900ohm concentration (2 range), transmittance
Automatic diagnosis function un-normal range overflow, transmittance, temperature and pressure, laser temperature etc
Calibration Offline calibration
Power supply 23.5-24.5V DC, used in the 100V AC environment, must  Be Prepared the panel or universal remote power supply  With display (URD), or universal  power supply device (power 90-240VAC, 50/60Hz)
Power consumption 120 W (24 VDC, 5A)
Structure 15 minutes
Exploison proof structure ZONE 2, ATEX GROUP II CAT 3G (with blowing system Eex PZ IIT5,-200C)
Monitoring gas conditions Temp : less than 15000C, Pressure : les than 1 MPa
Warm up time 60 minutes
Installation Environment
  • Humidity : 0-90%RH
  • Mounting flange : ANSI Class 150 2RF, ANSI Class 150 3RF, ANSI Class 150 4RF special adapter
  • Installation flange : within ±0 flange mounting ange tolerance
  • Cable connection : max distance is 60 m
  • Cable connector (F) : 3/4 NPT
  • Purge gas : Instrument air (dew point-150C) or N2, Depending on the measurement component Application types, range accuracy requirements
  • Pure gas flow rate : 5L/ min~50L/min
  • Gas connector : analyzer : with the outer diameter of tube ¼ inch
  • Flow cell : 3/8 NPT(F),1/4 NPT(F)
Ambient Temperature Transmitting device : 16Kgs, Receiving device 5.5Kgs
Bagikan:

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