Refineries coal gas recycle process use CO and O2 laser 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.
1. Adopting the TDLAS technology, the in-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
|Measurement Principle||Tunable Laser Absorption Spectroscopy(TDLAS)|
|Technical Data||linearity error||≤±1%F.S.|
|Span drift||≤±1%F.S./6 months|
|calibration period||≤1 time/6 month|
|Explosion-proof Grade||ExdIICT6 Gb|
| Protection levels ||IP66|
|Response Time||Warming-up time||≤15 min|
|Interface Signals||Analog outputs||2-wire 4-20mA signal input(Isolated, maximum load 750Ω)|
|Analog inputs||2-way 4-20mA input( temperature-pressure compensation)|
|Relay output||3-wire relay(24V,1A)|
|Operating Conditions||Ambient temperature||-30ºC~+60ºC|
|Gas jet||0.3~0.8MPa Industrial nitrogen inlet and purification |
instrument gases etc.
|Power||220VAC,power is base on specific configuration|
|Installation||Installation Method||Sampling probe is mounted in the flue / pipe,system |
is installed nearby
Main Process Line:
Gas Detection Limits:
Remark1:The test conditions for 1m optical path, the gas pressure 1bar, gas temperature 300K
|Detection Gas Type||Detection Limit||Detection range|
|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.|
Remark2:By increasing the optical path, proportionally lower detection limit
Customize producta are also available,pls feel free to contact me for more detailes.
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.
People-oriented and technology-innovated
Quality first, integrity-based
1.The inquiry and question will be replied within12hours
2.High quality with competitive price
3.Good after sales service
5.One of the most professional safety equipment manufacture with a very good and trained team
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