Beijing Forward Gate Autosystem Co.,Ltd 
cell:86-13911597988forwardgate@fieldone-china.com  www.fieldone-china.com  
 
              
 
            
               
          
            
                
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                              ANNOVEX-NO-Monitor  
 
                            
                              
I M1 EEx ia I 
 Measuring range 0.0...100 ppm NO 
 Infra-red measurement technique with gas diffusion entry 
 Increased accuracy by compensation of prevailing air-pressure and temperature by microcontroller    
                                  
                        
                  
                    
                    
					
					  
						  
				  
				  
				  
				  
                    
                      
                        
                            
                              ANNOVEX-H2-Sensor/transmitter  
 
                            
                              
I M1 EEx ia I 
 Linearized measured value display from 0.0...1000.0 ppm H2  
 Electrochemical measurement process with gas diffusion entry 
 Increased accuracy by compensation of prevailing air-pressure and    
                                  
                        
                  
                    
                    
					
					  
						  
				  
				  
				  
				  
                    
                      
                        
                            
                              ANNOVEX-Temperature-Monitor  
 
                            
                              
I M1 EEx ia I 
 Linearized measured value display from -20.0...+60.0¡æ 
 Platinum-resistance element PT 100 for a maximum of stability Special form of the sensor element results in low response times 
  Data processing by microcontroller system   
 
 
                                  
                        
                  
                    
                    
					
					  
						  
				  
				  
				  
				  
                    
                      
                        
                            
                              ANNOVEX-Temperature-Sensor/transmitter..  
 
                            
                              
I M1 EEx ia I 
 Linearized measured value display from -20.0...+60.0¡æ 
 Platinum-resistance element PT 100 for a maximum of stability Special form of the sensor element results in low response times  Output range of the output signal is variable Illuminated four-digit display