Used THERMO KEYTEK RCDM3 #9117302 for sale

THERMO KEYTEK RCDM3 is a dielectric withstanding tester commonly used for final testing on circuit boards, particularly those intended for use in high-voltage electrical applications. This unit is unique in its ability to test dielectric withstand voltage and leakage current on both AC and DC circuits, as well as its ability to individually test each wire without damaging the wire's insulation, which is critical for quality control and safety. The unit features a three-phase RCD output, 6-gauge wire rack, 12-gauge shielded cable, and a variable (250V-6000V) output ranging from AC (50-60 Hz) to DC (600V-6000V). The AC output is isolated by an in-tank transformer, while the DC output is isolated by a precision rectifier. Both outputs can be adjusted using variable knobs located on the unit's control panel. The unit is equipped with several safety features including over-voltage protection, over-current protection, and an internal timer that stops current flow after a short period. Additionally, its aluminum chassis is grounded, providing additional protection for both the transformer and rectifier. RCDM3 also comes with two adjustable current meters, allowing for precise measurements to be taken. Additionally, the unit includes a zero adjust potentiometer and a second meter probe to facilitate testing multiple wires simultaneously. Overall, THERMO KEYTEK RCDM3 is an ideal dielectric withstanding tester for final testing on circuit boards prior to the manufacturing and inspection process. Through its durable design, adjustable voltage output, and internal safety features, RCDM3 can be relied upon to ensure each circuit board meets strict standards of manufacture quality and safety.