Gold Member Since 2016
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Gas Analyzer, Laser Gas Analyzer, Online Gas Analysis manufacturer / supplier in China, offering Laser Gas Analyzer for Biogas Analysis Co, O2, CH4 Gas Analyzer, Self-Contained Open-Circuit Compressed Air Breathing Apparatus for Fire-Fighting, Industria Self Contained Breathing Apparatus Fire Fighting Equipments and so on.

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Supplier Homepage Product gas analyzer Laser Gas Analyzer for Biogas Analysis Co, O2, CH4 Gas Analyzer

Laser Gas Analyzer for Biogas Analysis Co, O2, CH4 Gas Analyzer

FOB Price: US $30,000-70,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $30,000-70,000/ Piece
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Port: Shanghai, China
Production Capacity: 300PCS/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: KF200
  • Customized: Customized
  • Gas: Customized
  • Measurement Principle: Tdlas
  • Explosion-Proof: Exdiict6 GB
  • Trademark: KELISAIKE or OEM
  • Specification: customized
  • HS Code: 9027100090
  • Brand: Kelisaike
  • Certification: CE
  • Type: Laser Gas Analyzer
  • Power Supply: 24VDC(18~36VDC)
  • EMC: IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4
  • Transport Package: Carton
  • Origin: Nanjing, China
Product Description
Laser gas analyzer for biogas analysis co, o2, ch4 gas analyzer

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.

>>>Key Features

1. In-situ probe mounting, real-time monitoring
2. Explosion-proof design,building block design, field replacement of Laser module
3. Using magnetic pen control, convenient operation

>>>Technical Features

1. Adopting the TDLAS technology, thein-situ online gas analyzing 
2. Double proof probe design, without positive pressure purge, no additional data processing unit, simple compact structure, high reliability
3. Using high-power lasers, no fiber coupling, anti-hash working conditions (such as excessive dust condition)
4. Using patented technology of spot light path adjustment, easy for on-site installation

>>>Technical Specifications
Measurement PrincipleTunable Laser Absorption Spectroscopy(TDLAS)
Technical Datalinearity error≤±1%F.S.
Span drift≤±1%F.S./6 months
Explosion-proofExdIICT6 Gb
Protection levels IP66
Response TimeWarming-up time≤15 min
Response time(T90)≤1s
Interface signalsAnalog output 2-wire 4-20mA signal input(Isolated, maximum load 750Ω)
Relay output3-wire relay(24V,1A)
Digital communicationsRS485/RS232/GPRS
Analog input2-wire 4-20mA signal input (Temperature and pressure compensation)
Laser Safety StandardsGB 7247.1-2001(idt IEC 60825-1:1993)
Operating ConditionsStorage Temperature-30ºC~+60ºC
Ambient temperature-40ºC~+80ºC
EMCIEC 61000-4-2,IEC 61000-4-3,IEC 61000-4-4,IEC 61000-4-5,IEC 61000-4-11
Gas jet0.3~0.8MPa Industrial nitrogen inlet and purification instrument gases etc.
Power24V DC(18-36V DC), 220V AC

>>>Gas detection limit
Detection gas typeDetection limitDetection range
O20.01%Vol(0-1%)Vol., (0-100)%Vol.
CO210ppm(0-1000)ppm, (0-100)%Vol.
H2S20ppm(0-2000)ppm, (0-100)%Vol.
HCl0.1ppm(0-50)ppm, (0-100)%Vol.
NH30.1ppm(0-10)ppm, (0-100)%Vol.
C2H20.1ppm(0-10)ppm, (0-100)%Vol.
CO210ppm(0-1000)ppm, (0-100)%Vol.
H2O0.3ppm(0-50)ppm, (0-100)%Vol.
HF0.02ppm(0-5)ppm, (0-10000)ppm
HCN0.3ppm(0-30)ppm, (0-1)%Vol.
CH40.4ppm(0-40)ppm, (0-100)%Vol.
C2H40.6ppm(0-60)ppm, (0-100)%Vol.

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

>>>Why choose KELISAIKE?

1. Mutual benefit : We are a factory, our price will be cheaper in the same quality.
2. Professional engineers: We have 3 engineers who have more than 10 years' experience and over 5 engineer assistants in gas detection line, with Hi-Tech equipments, we make more accurate and stable products.
3. Customize : We have strong R&D team, can custom product as your request.
4. Free OEM service : (a) Silk-printing your Logo(≥100PCS).  (b) Design your color box(≥500PCS). 
5. Mix order : We accept mix order, different model and small quantity order. 
6. After service:(a) 1 Year warranty. (b) If you found any inferior-quality products from us, we will send new ones to replace for free in your next order after confirmed.


Q: Are you a manufacturer?
A: Yes, we are the professional safety equipments manufacturer, we have over 12 years produce and market experience in this field.
Q: Are you provide customization?
A: Yes, including gas type, gas detecting range, gas alarm point etc. please contact us about the detailed specificatios.
Q: Can I order one piece for sample to test the quality?
A: Yes, We recommend to check the sample before order.
Q: If I order big quantity, what's the good price?
A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. We will make the accurate quotation to you as soon as possible.

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