Features          
            ·Wide measuring rang 
            ·High accuracy 
            ·High optical resolution 
            ·Rapid response 
            ·Optical telescope sighing 
            ·High temperature thermocouple replacement , production cost reduced 
            Applications 
                PT300B infrared thermometer can be applied extensively in many fields , such as ferrous and nonferrous metals , induction heating , furnaces , kilns , chemical , electronic oven and glass industries . 
            Specifications 
            
            
            
                
                    
                        | 
                           
                         | 
                        
                         PT300 
                         | 
                     
                    
                        | 
                         Measuring Range 
                         | 
                        
                         400℃ -- 1800℃ 
                         | 
                     
                    
                        | 
                         Measuring Accuracy 
                         | 
                        
                          ±1% of reading 
                         | 
                     
                    
                        | 
                         Repeatability 
                         | 
                        
                         ±0.5% of reading 
                         | 
                     
                    
                        | 
                         Resolution 
                         | 
                        
                         1℃ 或1 ℉ 
                         | 
                     
                    
                        | 
                         Display 
                         | 
                        
                         4 bit LCD 
                         | 
                     
                    
                        | 
                         Response Time 
                         | 
                        
                         ≤200ms 
                         | 
                     
                    
                        | 
                         Spectral Response 
                         | 
                        
                         2.1μm—2.4μm 
                         | 
                     
                    
                        | 
                         Emissivity 
                         | 
                        
                         0.10-1.00 
                         | 
                     
                    
                        | 
                         Distance Coefficient 
                         | 
                        
                         120:1 
                         | 
                     
                    
                        | 
                         Sighting System 
                         | 
                        
                         Telescope sighting or coaxial laser sighting 
                         | 
                     
                    
                        | 
                         MAX/MIN/AVE/ΔT 
                         | 
                        
                         √ 
                         | 
                     
                    
                        | 
                         Display Holding 
                         | 
                        
                         √ 
                         | 
                     
                    
                        | 
                         Low Battery Indicator 
                         | 
                        
                         √ 
                         | 
                     
                    
                        | 
                         High/Low Alarm 
                         | 
                        
                         √ 
                         | 
                     
                    
                        | 
                         Power 
                         | 
                        
                          9V  Battery 
                         | 
                     
                    
                        | 
                         Ambient Temperature 
                         | 
                        
                         -10℃-- +60℃ 
                         | 
                     
                    
                        | 
                         Relative Humidity 
                         | 
                        
                         10%-90%RH  non-condensing 
                         | 
                     
                    
                        | 
                         Storage Temperature 
                         | 
                        
                         -20℃-- +70℃  without battery 
                         | 
                     
                    
                        | 
                         Dimensions 
                         | 
                        
                         185×200×50 
                         | 
                     
                    
                        | 
                         Weight 
                         | 
                        
                         600g 
                         | 
                     
                
             
            
              
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