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

Categories	Laser Gas Analyzer
Description:	The KF200 Series Laser Gas Analyzer is specifically designed for industrial online analysis and continuous environmental
Stock:	In stock 100pcs
MOQ:	MOQ 1pc
Price:	USD 1400
Payment Terms:	T/T
Shipping Method:	Express
Product Name:	KF200 Laser Gas Analyzer
Measurement Principle:	TDLAS (Tunable Diode Laser Absorption Spectroscopy)
MeasureMeasured Gasesd Gases:	Measurement Range
Measurement Range:	CO 0–5000 ppm; NH₃ 0–1000 ppm; HCl 0–500 ppm; O₂ 0–25% Vol
Application Fields:	CEMS, DeNOx, Waste Incineration, Cement, Power Plants
Data Output:	4–20 mA, RS485 Modbus

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Nanjing Kelisaike Safety Equipment Co., Ltd.

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

KF200 Laser Gas Analyzer

Product Description

The KF200 Series Laser Gas Analyzer is specifically designed for industrial online monitoring and continuous environmental emissions measurement. Utilizing Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology, the analyzer features a highly integrated, compact design for reliable and precise gas detection.

The KF200 series offers a variety of configurations, including in-situ probe, bypass, multi-channel, and disc-mounted models, allowing the analysis of gases such as O₂, CO, NH₃, CO₂, CH₄, H₂O, HC, HF, and others. It supports both macro-level and trace-level concentration measurements, providing versatile solutions for different industrial applications.

Technical Principle

The system scans the specific absorption peak of the target gas by modulating the laser wavelength through controlled current and temperature. Background gas interference is eliminated, and the analyzer measures the second harmonic signal of gas absorption. Using this signal along with gas broadening information, the precise concentration of the target gas is calculated.

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Technical Characteristics

Employs TDLAS technology for real-time, in-situ gas analysis.
Features a dual-protection probe design that eliminates the need for positive pressure purging or additional data processing units, offering a compact, simple, and highly reliable structure.
Utilizes high-power lasers without fiber coupling, making it suitable for harsh industrial environments, including high dust conditions.

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

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

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

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