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Kepco Power Solutions
718-461-7000
   BIT 4886, BIT 802E GENERAL SPECIFICATIONS
Specification Rating/Description Condition
Output Voltage
(Main Channel)
High Range Programs BOP from
0 to rated value.
 
Low Range: Programs BOP from
0 to 1/4 rated value.
 
Rise/Fall Times: < 100μS VOLT:MIN to VOLT:MAX
Output Impedance <0.5 Ohms  
Linearity Error (0 to +70C) 1/2 LSB 1 LSB for BIT 4886
Temperature
Coefficient
Full Scale: 35 ppm /C max  
Zero: 10 ppm /C max High range
30 ppm /C max Low range
Voltage Readback: 20μV / C max High range
10μV / C max Low range
Current Readback: 10 ppm /C max High range
Optical Isolation 500V max Between analog and digital grounds
Data input Format Byte-Serial / IEEE  
Source Power Supplied by host
power supply
 
Resolutiion Main Channel
Programming:
15 bits (16 bits including sign)  
Limit Channel
Programming:
12 bits  
Readback: 15 bits (16 bits including sign)  
Linearity Programming: 1 LSB  
Readback 2 LSBs  
Data Readback
Accuracy
Voltage: 0.05% of max. voltage  
Current: 0.05% of max. current  
List Programming Step range: 500μs in 10 seconds  
Step accuracy: -5 to +20μs (1)  
Number of steps: 1002  
Rise/Fall Time: > 100μs  
Transient
Programming
Range: 500μs in 10 seconds  
Accuracy: -20 to +1200μs (1)  
Rise/Fall Time: > 100μs  
Environmental
Specifications
Operating Temp: 0 to 55 C  
Storage Temp: -20 to +85 C  
Shipping Weight 3 lbs. (1.4 Kg)  

(1) BIT 4886 accuracy is affected by GPIB and RS-232 communications. To attain these accuracies only the
      Serial poll command of the GPIB interface should be used while executing a transient or list.

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KEPCO, INC. • 131-38 SANFORD AVENUE • FLUSHING, NY. 11355 U.S.A.
TEL (718) 461-7000 • FAX (718) 767-1102
www.kepcopower.com • email: hq@kepcopower.com