Product Details
Company Profile

Cross Stack Tunable Diode Laser Analyzer 220V AC Maintenance Free

TDLAS cross-stack maintenance free laser gas analyzer

>>> Product Description

KF series Laser Gas Analyzer developed aiming at the industrial on-line analyzing, environmental on-line monitoring.
Many types of the KF series Laser Gas Analyzer are available, including in-situ probe, by - pass type, multi-channel and Disc mounted type etc.Gas types like O2,CO,NH3,CO2,CH4,H2O,HC, HF etc. can be analyzed. The concentration analyzing of target gases contains the macro-analysis and micro-analysis.

Features and Benefits

In-situ, no gas sampling
No cross interference
Fast response less than 7s
Diverse optical length (0.5-20m)
Reliable in all harsh conditions: high temperature & pressure,dust density, moisture and corrosion
Online calibration, no zero drift
Thousands of tailor-made solutions for various
applications

>>> Technical Specifications

Measurement Principle	Tunable Laser Absorption Spectroscopy(TDLAS)
Technical Data	Linearity	≤ ±1%F.S.
	Repeatability	≤ ±1%F.S.
	Span drift	≤ ±1%F.S./6 months
	Repeatability	≤1%
	calibration period	≤1 time/6 month
	Optical path length	0.5-20m
	Process gas temperature	max. 1500ºC
	Process gas temperature	max 0.8 to 4 bar abs.
	Explosion-proof Grade	ExdIICT6 Gb
	Protection class	IP66
Response Time	Warm-up time	≤15 min
Response Time	Response time(T90)	≤8~10s(T90)
Interface Signals	Analog outputs	2 outputs 4 20mA, max. load 750Ω, electrically isolated


	Analog inputs	2 inputs 4 20mA, for gas temperature & pressure compensation
	Communications	RS485(or Bluetooth, RS232 or GPRS )
	Relay outputs	3 outputs 24V DC/1A
Operating Conditions	Operating temperature	-30 to +60°C
	Operating temperature	-30 to +60°C
	Purge gas	0.3 to 0.8MPa nitrogen gas or instrument air
	Storage temperature	-40 to +80°C
	Power consumption	max. 20W
	Power supply	24V D(21-36V DC), or 90-240V AC (power is base on specific configuration)
Installation	Installation Method	Sampling probe is mounted in the flue / pipe,system is installed nearby

>>> Composition
Tdlas Cross-Stack Maintenance Free Laser Gas Analyzer

>>> 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
	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.

Remark1:The test conditions for 1m optical path, the gas pressure 1bar, gas temperature 300K
Remark2:By increasing the optical path, proportionally lower detection limit

>>> Dimension

>>> Application Areas

Refinery & Petrochemical

FCC Catalyst Regeneration
SCR NH3 Injection
Desulfurization Efficiency
Explosive Process Gas
Sulfur RecoveryFlue Gas Measurement Outlet of
Process Heaters,Fractionators, Thermal Crackers,
Utility Boilers and Incinerators
Reactant Ratio Optimization
Product Purity
HCL, HF Emission

Metallurgy

Combustion Control for Reheating Furnace, Heat
Treatment Furnace,Forging Furnace
Converter Gas Recycle
Blast Furnace Gas
Coke Oven Gas
Flue Gas of Sintering, Pelletizing
Coal Injection Safety Control
Electric Tar Precipitator (ETP) Safety Control
CDQ Circulating Gas
Gas Tank Safety Control
Calorific Value Analysis
Sulfur Recovery

Thermal Power

SCR NH3 Injection
Desulfurization Efficiency
Coal Injection Safety Control
HCL, HF Emission

>>> OEM
Customize producta are also available,pls feel free to contact me for more detailes.
>>> Our Services
1.The inquiry and question will be replied within12hours
2.High quality with competitive price
3.Good after sales service
4.Accept OEM
5.One of the most professional safety equipment manufacture with a very good and trained team

>>> FAQ
1.How about the Delivery time?
Samples will be prepared within 15 Days after 100% T/T in advance payment. QTY order will be delivered in 30 days.
2.What kind of payments does KELISAIKE support?
T/T, L/C, Western Union, Cash are accepted.
3.What's the MOQ?
Generally speaking, the MOQ is 5PCS, but we also can provide you samples for quality inspection.
4.Do you charge for the samples?
According to our company policy,we just charge the samples based on EXW price.
5.Can you produce according to customers' design?
Suce, we are professional maunfacturer, OEM is welcome

>>> COMPANY INFORMATION
Nanjing KELISAIKE is one of the largest safety equipment manufactures, possesing the most complete production range and specifications in the safety equipment industry of mainland China. Nanjing KELISAIKE was founded in 2004, including three subsidiaries in Beijing, Xi'an and Xinjiang, and more than 30 domestic sales service centers, with total registered capital of 5.16 million Yuan. Standard products and services cover the portable gas detector, fixed gas transmitter, wall-mounted gas detector, gas detector control unit, air breathing apparatus etc. Also Nanjing KELISAIKE is an experienced factory for OEM service, providing professional design and construction of the customize products. The products are widely used in fields of petroleum, chemical, gas transmission and distribution, warehousing, municipal gas, fire fighting, environmental protection, metallurgy, pharmacy, energy and power industry.
Nanjing KELISAIKE has passed IS9001 International Quality System Certification, which ensures all products' excellent performance and competitive prices.
KELISAIKE Faith
People-oriented and technology-innovated
KELISAIKE Principle
Quality first, integrity-based

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Categories	Laser Gas Analyzer
Power Supply:	220V AC/Costomize
Ambient Temperature:	-30 ~ +60 Degree
Storage Temperature:	-40 ~+80 Degree
Installation Method:	in-Situ or Pass-by
Explosion-Proof:	Exdiict6
EMC:	IEC 6100-4-2, IEC 6100-4-3, IEC 6100-4-4
Protection Levels:	IP66
Warranty:	1 Year
Transport Package:	Carton
Origin:	Nanjing, China
HS Code:	9027500000
Supply Ability:	10sets Per Month
Brand:	Kelisaike
Customized:	Non-Customized
Portable:	Non Portable
Gas:	O2, Co, Nh3, CO2, H2s, CH4, H2O Hc, Hf etc.
Type:	Laser Gas Analyzer
Measurement Principle:	Tdlas
Customization:	Available \| Customized Request
Stock:	1PC
MOQ:	1PC