Model 500 “Controller" electrochemical etching unit

Model 500 –“Controller" Power Unit. With approval from all the major aerospace corporations, Model 500 is our most popular electrochemical etching unit. With variable output voltages of 0-40, low impedance, and 500 watts of power, this powerful machine allows users to easily achieve etch depths up to 0.010" and controlled to within +/-0.0005". Built-in SCR phase control circuitry, and integral electronic timer and pulser, allows the machine to function almost "operator free." Model 500 –“Controller" Power Unit (cont'd) In addition to meeting process specifications, you can also measure and repeat depths for every part. A machine that doesn’t require operator skill, this powerful unit does the thinking for you. The foot switch or remote control makes it truly a "hands-free" operation. If precise etch depth is a requirement, Model 500 is the unit for you.