1 EACH NAICS 334419 Transformer Monitoring Unit (TMU) Modules: -(1) Dissolved Gas Analysis (DGA) Monitoring: 9 gases (H2, CH4, C2H6, C2H4, C2H2, CO, CO2, O2, N2) + moisture. Uses photo-acoustic spectroscopy (PAS) technology for gas measurements. -(1) Bushing Monitoring: For 6 bushings with custom-fitted bushing adaptors. Measures capacitance, tan-delta, and partial discharge (including integral winding partial discharge). Capable of detecting actual high energy events/arcing (measuring range:-20Vpeak to +20Vpeak). -(1) Power Supply : 90-130VAC, 47-63Hz -(1) Modified Digital Input Module: MOD-16I CARD for connecting to Rugged R501. -(1) Standard Input/Output Module: Include digital inputs, temperature inputs, 24V ISO, current loop, AC inputs for load sense, and spares...
