MODEL 227 CURRENT SOURCE (AND MODEL 2271 PROGRAMMING OPTION) INSTRUCTION MANUAL
■INTRODUCTION. The Model 227 is a dc current source with full range current from 1 milliampere to 1000 milliamperes. The Model 227 provides a compliance up to 300 volts on 1mA, 10mA, and 100mA ranges or up to 50 volts on 1000mA range. The output is bipolar. Load regulation is ±0.005% of range from no load to full load.
●Feature
■Three digit readout has least significant digit continuously adjustable using Fine Current Control. Typical setability is 1 degree of rotation (which corresponds to 0.005% of full range).
■Compliance limit is adjustable up to 300 volts.
■Output can be floated to ±500 volts above case.
■Voltage programming input is standard.
■Model 2271 Programming option is available factory installed.
MODEL 227 、 MODEL 2271 、 2271 、 227 |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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JAN. 1978 |
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3.6 MB |
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