HT-FX770 Explosion proof In situ Laser Gas Analyzer

Chengdu Hongrui TaoHT-FX770 Explosion proof In situ Laser Gas Analyzer

HT-FX770Laser gas analyzer is a flameproof in-situ tunable laser gas analyzer developed for industrial online analysis and environmental monitoring at home and abroad. It can perform online analysis under various complex working conditions (such as strong corrosion and other harsh environments)O₂TheCOTheCO₂TheNH₃TheCH₄TheC₂H₂TheC₃H₈Various gases including waitingBody,It has the characteristics of high measurement accuracy, fast response speed, stable reliability, and low operating costs, which brings great convenience to production optimization, energy recovery, safety control, environmental monitoring, and scientific research analysis.

Technical Specifications:

llightroadlength：0.5~4m

lTesting principle:TDLAS（Tunable semiconductor laser absorption spectroscopy）

lTest components:O₂TheCOTheCO₂TheNH₃TheCH₄TheC₂H₂TheC₃H₈

lTest scope:0~100%

（Note:Each analyzer measures the concentration of a specific gas component, and the component and range can be customized

lDisplay mode:128×64dot matrixOLED

lresponse time：T₉₀＜10s

ldivide distinguish Rate:0.01%

llinear error：≤1.0%.FS

lheavy again sex：≤1.0%

lSpan Drift：≤1%.FS/half a year

lmaintenance cycle：≤2time/Year, clean optical window panels

lexplosion-prooflevel：Ex dbIICT6 Gb

lpreventDust level：Ex tbIIICT80℃Db

lProtection level：IP66

lSensor lifespan:>5Year (under normal usage)

lPurging the air source port:NPT1/8internal thread

lInstrument weight:Net weight10.5Kg

lInstallation method: in-situ type

Chengdu Hongrui TaoHT-FX770 Explosion proof In situ Laser Gas Analyzer

Instrument features:

a.highlightOLEDActive luminous display, intuitive display;

b.adoptTDLAS（tunablesemiconductorlaserAbsorption spectrumtechnology，Measurement is not affected by background gas crossoverdryDisturbance;

c.Compact structural design, good reliability and stability, fast response speed, and real-time reflection of the measured gas concentration;

d.High degree of intelligence, convenient operation and maintenance;

e.Non coupled directional adjustment of the optical path is achieved, making on-site optical path adjustment simple;

f.Adopting explosion-proof design with high safety factor;

g.4The automatic storage function for 10000 pieces of historical data allows users to access historical data locally at any time;

h.The instrument supports multi-point segmented linear calibration, meeting the full range requirementsconcentration valueAccurate measurement;

i.can pass throughisolatedmagnetic penOn site direct operation of instrument settings parameters，No need to power off；

j.in situInstallation styleNo preprocessing system is required to avoid problems such as sample adsorption, blockage, and device damage during preprocessing.

k.KF63Standard flange docking installation, quick and convenient installation.

Application scenarios:

At the bottomAnalysis of gas recovery from converter gas;

At the bottomOxygen analysis of coke oven gas after electric coke capture;

At the bottomAnalysis of coal injection gas in blast furnace;

At the bottomAnalysis of ammonia escape gas in the cement industry;

At the bottomIndustries such as electricity, cement, and environmental protectionCODetection and analysis;

At the bottomCoal chemical, environmental protection, medical and other industriesCO₂detection and analysis；

At the bottomIron and Steel MetallurgyO₂TheCOWaiting for gas concentration and content detection；

At the bottomTorch gas analysis.

Ordering Instructions(Please specify when placing an order)

lmeasurement range

lBackground gas composition