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                                    DoraHello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device. - 
                                
                                    SylviaGood gas leak detection instrument !!! High accurate test values :D 
CEMS Online Infrared Syngas Analyzer O2 Trace Analyzer
    Contact me for free samples and coupons.
Whatsapp:0086 18588475571
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If you have any concern, we provide 24-hour online help.
x| Product Name | ZN301 Plug In Trace Oxygen Analyzer | Measuring Range | 0.0~10/100/1000×10-6 O2 | 
|---|---|---|---|
| Response Time | T90< 15 Sec | Resolution | 0.1×10-6 | 
| Size | 270mmx132mmx320mm | Weight | 4.5kg | 
| Highlight | 400ml/min Online Infrared Syngas Analyzer,CEMS Online Infrared Syngas Analyzer,Trace O2 Analyzer | 
					||
Zetron ZN301 Online Trace Oxygen Analyzer
 
ZN301 Trace Oxygen Analyzer is a new-type intelligent industrial online analyzer researched and developed by combining imported high-performance electrochemical sensor with new microcomputer technology based on the principles of electrochemical detection.
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- Imported fuel cell sensor adopted, featuring long service life, high accuracy, and quick response;
 - Chinese human-machine dialog menu, making operation intuitive and convenient;
 - Timed automatic storing function, and stored data available for viewing at any time;
 - Automatic range shifting; alarm point can be set at will within the whole range;
 - Standard RS232 or RS485 communication interface available for two-way communication with computer;
 - Built-in air extracting pump and external filter can be added upon selection;
 - Type B adopts economical 128×64 lattice LCD; type C uses engineering 320×240 lattice LCD; and type D employs intelligent 800×400 touch screen in combination with embedded RAM technical instrument
 
| 
			 Measurement range  | 
			
			 0.0~10/100/1000×10-6 O2  | 
		
| 
			 Accuracy  | 
			
			 ≤±5% F.S (0.0~10×10-6); ≤±2% F.S (10~100×10-6); ≤±2% F.S (100~1000×10-6)  | 
		
| 
			 Resolution  | 
			
			 ≤ ±1%  | 
		
| 
			 Stability  | 
			
			 Zero drift ≤ ±2% FS/7d; Span drift ≤ ±2% FS/7d  | 
		
| 
			 Response time  | 
			
			 90 ≤ 15 sec  | 
		
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			 Sample gas flow  | 
			
			 400±10 ml/min  | 
		
| 
			 Sample gas pressure  | 
			
			 0.05 MPa ≤ Inlet Pressure ≤ 0.25 MPa;  | 
		
| 
			 Output signal  | 
			
			 4~20 mA  | 
		
| 
			 Operating environment  | 
			
			 Temperature: -5℃~+45℃;  | 
		
| 
			 Operating power supply  | 
			
			 1. 220 VAC±10%, 50 Hz±5%; 2. Rechargeable lithium-ion battery built in the instrument;  | 
		
| 
			 Overall dimensions  | 
			Type B: 270 mm (W) × 132 mm (H) × 330 mm (D);
			 Type C 3U: 485 mm (W) × 133.5 mm (H) × 360 mm (D); Type D 4U: 485 mm (W) × 178 mm (H) × 360 mm (D);  | 
		
| 
			 Weight  | 
			
			 Type B: about 3 kg; type C: about 8 kg; type D: about 10 kg  | 
		
Online analysis on oxygen content in protective gases for high-temperature sintering furnaces of nitrogen production by air separation, chemical process, magnetic materials, and so on; in protective gases for electronic industry; and in glass and building material industries.
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