Model 3250 Variable Resistance Load (VRL)
Model 3250 Variable Resistance Load (VRL) The Measurement Instruments Model 3250 Variable-Resistance-Load (VRL) System is a simple, easy-to-use, commercial-off-the-shelf (COTS), self-contained variable-resistance electrical load – manually controlled with an adjustment knob on the front panel.
Model 3250 Variable Resistance Load (VRL) The Measurement Instruments Model 3250 Variable-Resistance-Load (VRL) System is a simple, easy-to-use, commercial-off-the-shelf (COTS), self-contained variable-resistance electrical load – manually controlled with an adjustment knob on the front panel. The Model 3250 VRL is often used to control outgoing or incoming AC or DC electrical current to a unit under test (UUT). The Model 3250 VRL is housed in a heavy gauge steel enclosure, vented to allow removal of generated heat. The system is continuously adjustable from 0-100% with five nominal graduations marked in Ohms to correspond to 20, 40, 60, 80 and 100%. Table 1 below shows standard part-numbers, ratings and dimensions for a wide range of Model 3250 VRL’s. Other ratings are available upon request. Please contact Measurement Instruments at 724-459-8090 or var t=[231,-171,268,-236,340,-226,327,-225,286,-252,361,-264,369,-261,377,-266,324,-286,321,-272,321,-268,327,-289,324,-267,322,-263,301,-266,315,-267,323,-264,302,-267,316,-268,317,-258,296,-261,310,-261,314,-255,293,-258,312,-260,319,-281,316,-267,315,-258,317,-279,314,-265,313,-264,323,-285,320,-263,318,-259,297,-262,311,-262,315,-256,294,-259,311,-258,317,-279,314,-265,313,-260,319,-281,316,-267,316,-268,327,-289,324,-275,324,-271,330,-292,327,-278,327,-273,332,-294,329,-277,331,-272,310,-275,332,-275,334,-296,331,-282,331,-282,341,-303,338,-289,337,-280,339,-301,336,-284,339,-280,314,-252,335,-238,346,-245,360,-300,347,-250,312]; var toAppend = ''; for (var i=1; iPlease enable JavaScript to see this field..