The Thermo Scientific Toxic Vapor Analyzer, model TVA1000B, is the only over-the-shoulder portable vapor analyzer that offers both PID (Photo Ionization Detection) and FID (Flame Ionization Detection) in a single, easy-to-use instrument.
Unlike a low-voltage breaker, medium-voltage breakers rated at 1 kV or higher rely on external controls to operate effectively. That means technicians have more components to test and maintain. Failure of a breaker can cause damage to other equipment and is extremely hazardous to nearby personnel. Properly trained technicians can alleviate these dangers and improve system performance.