World Precision Instruments Dummy Load Resistor Kit

World Precision Instruments - A365 can be used as a precise voltage source by placing a precision “dummy” resistor load across the output terminals. Precision resistors (such as the 100 ω, 1000 ω and 10,000 ω resistors in wpi’s optional dummy load resistor kit #drl) when placed across the output terminals convert the precision current levels to accurate voltage levels. For example, 1 milliampere flowing through 1000 ohms will produce 1 volt across the output terminal pair. Thus, models a365d and a365r can be used as low noise sources of accurate voltage pulses or dc. To maintain less than 1% error, avoid shunting the output dummy resistor with a load resistance less than 100 times the dummy resistance value. - WPI (Additional S&H Or Hazmat Fees May Apply)