Performance Characteristics of the DR231 
              
                
                  
                    | Form Factor | 
                    Benchtop  | 
                   
                  
                    | Type | 
                    Raster Scan  | 
                   
                  
                    | Number of Channels | 
                    30 ch  | 
                   
                  
                    | Measurement Parameter | 
                    Contact,DCV,RTD,Thermocouple  | 
                   
                  
                    | Input Impedance | 
                    20 MOhm  | 
                   
                  
                    | Maximum Chart Width | 
                    250 mm  | 
                   
                  
                    | Minimum Chart Speed | 
                    1 mm/hr  | 
                   
                  
                    | Maximum Chart Speed | 
                    1500 mm/hr  | 
                   
                  
                    | Display Type | 
                    VFD  | 
                   
                
               
              Programmability/Connectivity of the DR231 
              
                
                  
                    | User Interface | 
                    Windows 3.1x  | 
                   
                  
                    | Test Pattern Storage | 
                    4 Patterns  | 
                   
                
               
              DR231 Compliance 
              
                
                  
                    | CE Compliance | 
                    Not on file  | 
                   
                  
                    | UL Compliance | 
                    Compliant  | 
                   
                
               
              DR231 Power Requirements 
              
                
                  
                    | Input Power | 
                    Universal (Auto Sense and Switch)  | 
                   
                
               
              DR231 Physical Dimensions 
              
                - Width: (N/A) 
                
 - Height: 226 mm(8.89 in) 
                
 - Length: 336 mm(13.22 in) 
                
 - Weight: 13 kg(28.65 lb) 
 
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