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             Weight:  
             | 
            
             4lb. (1.8kg) 
             | 
        
        
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             Power  
            requirement:  
             | 
            
             100, 115, 230 VAC, ±10%, 50/60Hz, 15 watts 
             | 
        
        
            | 
             Size:  
              
             | 
            
             1.7x8.2x15.1” (44x208x384mm), 1.75” 
            rack mounting available (1 or 2 per rack) 
             | 
        
        
            | 
             Range:  
             | 
            
             ±3000 volts, auto polarity 
             | 
        
        
            | 
             Speed of Response:* 
              
             | 
            
             for 2kV step: <3½ms (10% to 90%) 
            for 3kV step: <4ms (10% to 90%) 
            For typ. input step: <3ms (10% to 90%) 
            for 1kV step: <2½ms (10% to 90%) 
             | 
        
        
            | 
             Settling time:  
             | 
            
             <3½ms to 1% of 1kV step input 
             | 
        
        
            | 
             Accuracy:*  
              
             | 
            
             0.1%, ±0.003%/°C over +20 to 
            +40°C range (at recorder output) 
            Useable to +50°C              
             | 
        
        
            | 
             Noise 
              
             | 
            
             :* <0.3V rms or 2 volts peak-to-peak 
            wide band (bandwidth restricted to 
            <1kHz) referred to input. 
             | 
        
        
            | 
             Drift:*  
              
             | 
            
             <0.01V/hr after 1 hr warm-up 
            (0.003V/hr typical). Not 
            measureably affected by 10°C 
            temperature variation or changes 
            between 10% and 90% relative 
            humidity. 
             | 
        
        
            | 
             Accessories:  
              
             | 
            
             Manual, probe hole vent plug, line cord, 
            optional 220V fuses 
             |