Used TEKTRONIX TM 502A #9127398 for sale

TEKTRONIX TM 502A is a DC Power Supply designed to provide precise voltage and current for accurate testing and calibration of electronic equipment. Featuring two isolated outputs and a single adjustable main output, TM 502A is the ideal DC supply for servicing and production testing of electronic systems. The power supply is designed to provide a high output compliance voltage of up to 100 volts, as well as a low voltage range of up to 20 volts. A low voltage/high current circuitry ensures precise current regulation with overload protection, so that the user can be confident of safe and reliable operation. The variable main output is adjustable from 0 to 30 volts, with a range of 0.5 to 30 mA. The main output can be adjusted in precise increments with a knob operated by either an external voltage or a manual control. The main output also features overload protection, as well as a built-in Voltmeter for readout. An additional preset jack allows the output voltage to be set from an external source. A built-in output resistance of 0.2 ohms provides stability to the voltage output and adjustable transformer taps offer a wide range of output levels for precision testing. A pilot lamp indicates when the power supply is on and the fan-cooled design ensures the device stays cool under operational load. TEKTRONIX TM 502A power supply features a resilient metal case designed to protect against shock and impact. Its portability is enhanced through a convenient carrying handle and its power requirements allow it to be used anywhere with a standard AC outlet. In addition, TM 502A comes with a variety of accessories, including power cords, foot switches, dual banana plugs, and an instruction manual. These features make it an ideal choice for technicians and engineers.