Jiangsu, China
Business Type:
Business Range:
Chemicals, Electrical & Electronics, Industrial Equipment & Components, Instruments & ...
Management System Certification:
OEM/ODM Availability:
OEM/ODM Service
Sample Available
MEI Awards

Gas Analyzer, Cems, UV Hot-Wet Gas Analyzer manufacturer / supplier in China, offering High Accuracy Heat Tracing Cems UV Hot-Wet So2, Nox, O2, Co, CO2 Gas Analyzer, New Large Area Monitor Single Co Gas Detector Alarm, New Factory Supplied Air Breathing Apparatus Scba and so on.

Gold Member Since 2016
Audited Supplier
Supplier Homepage Products gas analyzer High Accuracy Heat Tracing Cems UV Hot-Wet So2, Nox, O2, Co, CO2 Gas Analyzer

High Accuracy Heat Tracing Cems UV Hot-Wet So2, Nox, O2, Co, CO2 Gas Analyzer

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $30,000-70,000/ Piece
Port: Shanghai, China
Production Capacity: 300PCS/Month
Payment Terms: T/T, Western Union
Brand: Kelisaike
Customized: Customized
Portable: Non Portable
Certification: CE
Gas: Customized
Type: UV Analyzer

You Might Also Like


Basic Info

Resonse Time(T90): Less Than 10s
Power: 220VAC/50Hz 100W
Protection Grade: IP42
Sample Gas Input and Output Interface: ø 6 Tube Fittings
Trademark: KELISAIKE or OEM
Transport Package: Carton
Specification: 19"x3Ux320mm
Origin: Nanjing, China
HS Code: 9027900000

Product Description

high accuracy heat tracing CEMS UV Hot-Wet SO2, NOx, O2, CO, CO2 gas analyzer
High Accuracy Heat Tracing Cems UV Hot-Wet So2, Nox, O2, Co, CO2 Gas Analyzer
The analyzer based on UV absorption spectroscopy and chemometric algorithms to measure SO2, NOx, O2, NH3, Cl2, O3, H2S and other gases concentration, with high accuracy, high reliability, fast response time, wide application and other characteristics, the indicators have reached or exceeded similar products, it can be widely used in environmental online monitoring, industrial control, security monitoring and other occasions.

>>>Key Features

Full spectrum measurement and DOAS (Differential Optical Absorption Spectroscopy) algorithm, excelling in accuracy,  repeatability and anti-interference with moisture, dust.

Modular design and no moving parts, higher reliability and easier maintenance.

Pulse Xenon Lamp used as light source with over 10-year lifetime.

The adoption of diode array sensor enables instant spectrum acquisition and rapid response.

>>> Features and Benefits
1. Analyzer uses the following optical technology platform to get the UV absorption spectrum, the technology platform consists of light source, gas chamber, fiber optics and spectroscopy (including the diaphragm, holographic gratings, linear array detector) and other optical components.

2. UV-visible light emitted by the optical window into the gas chamber, is absorbed by the sample gas flowing through the measured gas chamber, carrying the tested sample gas absorbs light through the lens after gathering information coupled into optical fiber through the optical fiber transmission into the spectrometer splitting, sampling, to obtain the absorption spectrum of the gas.

3. Use DOAS technology spectrum analysis, can analyze the concentration of the gas in the relevant component.

>>> Measuring principle

High Accuracy Heat Tracing Cems UV Hot-Wet So2, Nox, O2, Co, CO2 Gas Analyzer

1) The light source emits ultraviolet beam which transfers to gas cell through optical fiber.

2) After absorption by measuring gas, the light beam transfers through optical fiber to spectrometer.

3) Being dispersed through the grating, and converted into electric signal by the array sensor, a continuous absorption spectrum of measuring gas is thereafter obtained.

>>>Technology Comparison

ItemUV Hot-Wet   MethodNDIR
Spectral   RangeComplete and   continuous absorption spectra obtained through holographic grating and diode   array detectionNon Dispersive,   characteristic absorption spectra obtained through band-pass filter
Linear   ResponseHigh wavelength   resolution secures linear responseband-pass   filtration compromises linear response 
SO2 LossHot-wet   prohibits SO2   dissolutionCondensation   inevitably causes SO2   loss
Sampling   SystemHeat tracing.   Requests only dust filtration, simple and no corrosiveCold-dry.   Requests dust filtration, condensation, water removal and corrosion proof
Zero   Calibration PeriodLong (DOAS   algorithm)Short
Anti-InterferenceThe combination   of complete & continuous absorption spectra, high wavelength resolution,   DAOS algorithm erases interference from dust, moisture and background gasesVulnerable to   moisture interference
Gas CellConnected by optical fiber,   easy to replace and low maintenance costComplex to replace and   maintenance
ReliabilityNo moving partsMoving parts   existed

>>>Technical Specifications
SO2, NOx Analyzer
Technical   PrincipleUV-DOAS
Installation   typeHot-wet    Extractive
Measurement   Range0~200ppm,    0~1000ppm, 0~3000ppm
Zero   Drift≤    ±2%F.S.
Span   Drift≤    ±2%F.S.
Accuracy≤    ±1%
Response   Time(T90)≤    60s
Linearity≤    ±1%F.S.
O2  Analyzer
Technical   PrincipleZirconia/Electrochemical
Measurement   Range0~25%
Response   Time(T90)≤    60s
Linearity≤    ±2%F.S.
CO, CO2  Analyzer
Technical   PrincipleNDIR
Installation   typeExtractive
CO   Measurement Range0~1000    ppm
CO2   Measurement Range0~20%
Zero   Drift≤    ±2%F.S.
Span   Drift≤    ±2%F.S.
Accuracy≤    ±1%
Response   Time(T90)≤    60s
Linearity≤    ±2%F.S.

Technical Data for UV gas analyzer
SO2 Detection rangeMin:0-50ppm,Max:0-100%,
NO Detection rangeMin:0-50ppm,Max:0-100%,
O2 Detection range0-25%, Electrochemical or zirconia
Linearity error≤±1%F.S.
Zero drift≤±1%F.S./ week
Span drift≤±1%F.S./week
Ambient temperature5ºC~45ºC
Response time(T90)<60s
Size19" *3U*320mm
Analog interface3-way 4-20mA output,2-way 4-20mA output
Data interface4-way switch input; 8-way relay output
Communication Interface1-way RS-232,1-way RS-485(Supports Mod-bus protocol)
Power220VAC/50Hz 100W
Protection gradeIP42
Sample gas input and output interfaceØ6 Tube Fittings

>>> 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 View
High Accuracy Heat Tracing Cems UV Hot-Wet So2, Nox, O2, Co, CO2 Gas Analyzer

High Accuracy Heat Tracing Cems UV Hot-Wet So2, Nox, O2, Co, CO2 Gas Analyzer

Nanjing KELISAIKE company
 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

Send your message to this supplier

avatar Ms. Lisa Zang

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now