There are 3 NOx SO2 CO concentration from 3 suppliers on EC21.com
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    TR-9300, designed by advance online analysis technology and environmental 
    protection monitor technology, can display dynamic graphic curves and enviro-
    nmental protection report through data acquisition and processing system, mon-
    itoring the gaseous pollutants (SO2 /NOX /CO/CO2/O2), solid pollutants, temp-
    erature, pressure, humidity and flow in flue gas.
Key Feasures
Avoid Downtime:
CEMS, designed for securing safe operation in the Refining, Hydrocarbon Processing and Chemical industries, will help you to avoid downtime by accurately monitoring the required measurements
Avoid Costly Fines: 
Our solution could be customized in order to realize a reliable measurement and comply with the local EPA requirements for avoiding the costly fines
 
Working conditions:
◆ Gas dust content : <500g / Nm3;
◆ Medium temperature : 20 to 650 ℃;
◆ The medium pressure : - 10KPa to + 10Kpa;
◆ Water content : for saturated vapor .
 
Ambient conditions:
◆ Ambient temperature : 5 to 45 ℃;
◆ Relative humidity : 20 to 85% ;
◆ Atmospheric pressure : 70 to 106kPa;
◆ Sunlight : no direct exposure ;
◆ Air Flow: blowing straight airflow should be < 3m / s.
 
| SPECIFICATIONS | |||||||
| Component | Measuring Method | Operating Range | Zero Shift | Span Drift | Response Time | Linearity Error (F.S.) | Output Signal | 
| SO2 | IR/UV | 0~2000 μmol/mol | ±1% FS/7d | ±1% FS/7d | ≤12 | ±1% | RS232/RS485 4~20mA | 
| NOX | IR/UV | 0~2000 μmol/mol | ±1% FS/7d | ±1% FS/7d | ≤12 | ±1% | RS232/RS485 4~20mA | 
| CO | NDIR | 0~2000 μmol/mol | ±1% FS/7d | ±1% FS/7d | ≤12 | ±1% | RS232/RS485 4~20mA | 
| O2 | Electrochemistry/Magnetic pressure | 0~25% | ±1% FS/7d | ±1% FS/7d | ≤10 | ±1% | RS232/RS485 4~20mA | 
| PM (Dust) | Electrochemistry/Laser | 0~2000 mg/m³ | ±2% FS/7d | ±2% FS/8d | ≤1 | ±1% | RS232/RS485 4~20mA | 
| Flow | Differential pressure sensing | 0~40m/s | ±2% FS/7d | ±2% FS/8d | ≤15 | ±2% | 40~20mA | 
| Pressure | Differential pressure sensing | 60~140 kPa | ±2% FS/7d | ±2% FS/8d | ≤15 | ±2% | 40~20mA | 
| Temperature | Thermo-couple | 0~500℃ | ±2℃/7d | ±2℃/7d | ≤15 | ≤±2℃ | 40~20mA | 
| Humidity | Capacitance | 0~100% RH | ±2% FS/7d | ±2% FS/7d | ≤10 | ≤±1.5% | 40~20mA | 
 
										 
											| Registration Date | 2019/01/09(Year/Month/Date) | 
|---|---|
| Buyer / Seller in EC21 | Seller | 
| Business Type | Manufacturer | 
| Year established | 2008 | 
| Employees total | 101 - 500 | 
| Annual revenue | USD 10,000,001 - 50,000,000 | 
| Company | Xi'an Juneng Instrument Co,.Ltd | 
|---|---|
| Address | Caotan 6th roadXianShanxii7100221China | 
| Phone | 86 - 029 - 13279327275 | 
| Fax | 86 - 029 - 62817818 | 
| Homepage | http://en.xajuneng.cn/ | 
| Contact | Jane Tan / International trade manager |