Nitrogen Oxide Analyzer of Atmospheric Air Quality, 0~500 Ppb to 0~20 Ppm (selectable)

• After-sales Service: 12 Months
• Warranty: 12 Months
• Brand: Yuan Zhen
• Customized: Customized
• Portable: Non Portable
• Certification: Ccep
• Model NO.: NOx-2000
• Gas: NO
• Type: UV Analyzer
• Measuring Range: 0~500ppb, Wide Range 0~20,000ppb (Optional)
• Zero Point Noise: <0.2ppb (RMS)
• Low Detection Limit: 0.4ppb
• Zero Drift: < 1ppb/24h
• Span Drift: < 5ppb/24h
• Response Time: <120s (T90)
• Linearity: <1%/F.S.
• Repeatability: <1%
• Ambient Temp.: 5ºC~40ºC
• Dimension: 219mm×425mm×600mm
• Weight: 15kg
• Power: 220V, 50Hz
• Output: RS232, RS485, Digital Output, 4-20mA Analog Output
• Communication: RS232, RS485
• Transport Package: Carton Box Packing
• Specification: 15 Kg
• Origin: China
• HS Code: 9027300000
• Production Capacity: 2000

Product Description

NOx-2000 NOx Analyzer adopts chemiluminescence method and combines with advanced microprocessor technology. It provides accurate and reliable detection of NOx at ppb-ppm level which meets the requirements of ambient gas monitoring and online monitoring of pollution source with dilution method.

The operation principle is based on chemiluminescence method. After absorbing the chemical energy and the reacting with O3, NO is inspired to excited state and once it returns to ground state. It will release energy in form of light quantum. The intensity of light emission is directly proportional to gas concentration. Which could realize quantitative measurement.

This analyzer can completely control all functions and also provides online instruction for important work parameters. Real time auto compensation for temperature and pressure will be made during measurement.

Features:

•  Measurement range 0~500 ppb to 0~20 ppm (selectable)
•  NO, NO2, NOx is measured separately.
•  Multiple functional operations by microprocessor.
•  Task software is allowed to monitor test data during operation.
•  Continuous self-checking with alarm function.
•  Permeation drying tube equipped with ozone generator.
•  Digital output working parameter.
•  Response time optimized by signal filter technology of self-adaption.
•  Compensation function for temperature and pressure.
•  USB and Ethernet interface
•  Colorful display and screen touch operation.
•  Large memory and history data saved automatically.

Specification:

Unit:	ppb, ppm, ug/m3, mg/m3
Range:	0~500ppb, wide range 0~20,000ppb (adjustable)
Zero Point Noise:	< 0.2ppb (RMS)
Low Detection Limit:	0.4ppb
Zero drift:	< 1ppb/24h
Span drift:	< 5ppb/24h
Response time:	< 120s (T90)
Linearity:	< 1%/F.S.
Flow:	400~600sccm
Working power:	220V, 50Hz
Working temperature:	20ºC~40ºC
Output:	RS232, RS485, digital output, 4-20mA analog output
Analyzer dimension:	219mm×425mm×600mm   (H×W×L)
Convertor dimension:	219mm×425mm×500mm   (H×W×L)
Weight:	Approx. 15kg

Atmospheric Air Quality Analyzers:

 

Application : Air Quality Monitoring Station



Company Introducton:

Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd. was founded in 2008 in Suzhou, China. We are one of most famous advanced instruments manufacturers and system integrators in China. Our products are widely applied in gas pollution source, atmospheric environment and industrial park, water pollution source and water environment, atmospheric environment monitoring field, process analysis and process safety field, etc.4
We have passed the certification of ISO9001, ISO14001 quality assurance system, and have certification of ISO20000, ISO27001 of the information security and maintenance service safety. Our product integrates technologies of multiple fields,including optics, micro-electronics, software, communication, mechanical and electrical engineering, analytical chemistry and etc. We are an innovative enterprise with multifarious detection technologies of independent properties in analysis and detection of gas, water quality field.


We have business with many overseas customers, including environmental protection department, domestic and foreign on-line gas/water pollution source monitoring, gas/water environment on-line monitoring and process analysis system integrators, agents, and thermal power plants, sewage treatment plants, steelworks, metallurgy industry, chemical plants. We have more than 40 patents of technical hardware and software, and we provide OEM, ODM service of analysis equipment and program, operation and maintenance.

Our mission is to provide customers with the most reliable, and highly cost-effective analysis solutions to better fit your needs. Sincerely looking forward to cooperation with you.