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Home > Products > Laser Gas Analyzer > KF200 Laser Gas Analyzer In-situ TDLAS Analyzer For CO , NH₃ , HCl , And O₂ Monitoring In Industrial Emissions

KF200 Laser Gas Analyzer In-situ TDLAS Analyzer For CO , NH₃ , HCl , And O₂ Monitoring In Industrial Emissions

manufacturer:
KELISAIKE
Description:
The KF200 Series Laser Gas Analyzer is developed aiming at industrial on-line analyzing, and online environmental monito
Category:
Laser Gas Analyzer
In-stock:
In stock 100pcs
Price:
USD 1400
Payment Method:
T/T
Shipping Method:
Express
Specifications
Product Name:
KF200 Laser Gas Analyzer
Measurement Principle:
Tunable Diode Laser Absorption Spectroscopy (TDLAS)
MeasureMeasured Gasesd Gases:
CO, NH₃, HCl, O₂, H₂O (customizable)
Installation Type:
In-situ, Cross-stack Or Probe Type
Application Fields:
CEMS, DeNOx, Waste Incineration, Cement, Power Plants
Operating Temperature:
Up To 800°C With Optional Cooling
Highlight:

CO Laser Gas Analyzer

,

Industrial Emissions Laser Gas Analyzer

,

TDLAS Laser Gas Analyzer

Introduction

KF200 Laser Gas Analyzer

KF200 Laser Gas Analyzer In-situ TDLAS Analyzer For CO , NH₃ , HCl , And O₂ Monitoring In Industrial Emissions 0KF200 Laser Gas Analyzer In-situ TDLAS Analyzer For CO , NH₃ , HCl , And O₂ Monitoring In Industrial Emissions 1

Product Description

The KF200 Series Laser Gas Analyzer is developed aiming at industrial on-line analyzing, and online environmental monitoring. Based on the semiconductor laser absorption spectroscopy (DLAS) technology, it is developed with features of an integrated design and high level of integration.

With various types of the KF200 series laser gas analyzer, including in-situ probing type, by-pass type, multi-channel and disc-mounted type, etc., gases like O2, CO, NH3, CO2, CH4, H2O, HC, HF, etc., can all be analyzed. The concentration analyzing of target gases includes the macro-analysis and micro-analysis.

 

Technical Principle:

 

Modulate laser (tunable) wavelength by using the current and temperature to scan the specific absorption peak of the measured gas (no background gas absorption), and then get the second harmonic of the gas absorption. By using the second harmonic information and the broadening of the gas, the concentration of the gas can be calculated.

未标题-1Technical Characteristics:

l The TDLAS technology is adopted for in-situ online gas analyzing;

l Double-proof probe design negates positive pressure purge, with no additional data processing unit, a simple compact structure and high reliability;

l Using high-power lasers, no fibre coupling, suitable for harsh working conditions (such as excessive dust);

 

 

Technical Specifications:

 

Technical Data linearity error ±1 F.S.
Span drift ±1 F.S./6 months
Repeatability 1
calibration period 1 time/6 month
Explosion-proof Grade Ex d IIC T6
Protection levels IP66
Response Time Warming-up time 15 min
Response time(T90) 1 s
Interface Signals Analogue outputs 2-wire 4–20 mA signal input (Isolated, Max. load 750 Ω)
Relay output 3-wire relay (24 V,1A)
Digital Communication RS485/RS232/GPRS
Analogue inputs 2-way 4–20 mA input (temperature-pressure compensation)
Laser Safety Standard GB7247.1-2001 (idt IEC 60825-1:1993)
Operating Conditions Storage Temperature -30℃ +60℃
Ambient temperature -40℃ +80℃
EMC IEC 6100-4-2, IEC 6100-4-3, IEC 6100-4-4, IEC 6100-4-5,IEC 6100-4-11
Gas jet 0.3 ~ 0.8 MPa industrial nitrogen inlet and purification instrument gases, etc.
Consumption 20 W
Power 24 V DC (18-36 V DC), 220 V AC

 

 

Gas Detection Limits:

 

 

Detection Gas Type Detection Limit Detection range
O2 0.01% Vol. (0-1)%Vol., (0-100)%Vol.
CO2 10 ppm (0-1000)ppm,(0-100)%Vol.
H2S 20 ppm (0-2000) ppm, (0-100)%Vol.
HCl 0.1 ppm (0-50) ppm,(0-100)%Vol.
NH3 0.1 ppm (0-10) ppm, (0-100)%Vol.
C2H2 0.1ppm (0-10) ppm, (0-100)%Vol.
CO 10 ppm (0-1000) ppm, (0-100)%Vol.
H2O 0.3 ppm (0-50) ppm, (0-100)%Vol.
HF 0.02 ppm (0-5) ppm, (0-10000) ppm
HCN 0.3 ppm (0-30) ppm, (0-1)%Vol.
CH4 0.4 ppm (0-40) ppm, (0-100)%Vol.
C2H4 0.6 ppm (0-60) ppm, (0-100)%Vol.

 

Note:

1) The test conditions include a 1-meter optical path, 1 bar gas pressure, and a 300 K gas temperature.

 

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In stock 100pcs
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