Pressure and temperature gauges and switches, flow meters, level indicators, and signal converters.
One well-documented model per manufacturer — with photo, key figures and datasheet details on the model page.
The generator panel of a main switchboard is read every watch, often with a glance rather than a careful study. Panel meters give that overview: ammeters for load current, voltmeters for bus voltage, frequency meters, wattmeters for active power, and sometimes power-factor meters and synchroscopes for paralleling. Remote indicators repeat values from another location, for example engine speed or rudder angle on the bridge. Most panel meters do not measure the main current directly. They are fed through current and voltage transformers and scaled accordingly, which is why the scale…
Read the guideEvery equipment type in Instrumentation & Gauges links to full manufacturer and model data, specifications and service notes.
All 227 manufacturers with models in Instrumentation & Gauges. Names with a manufacturer page open it; the others open a search across the full library.
All manufacturersTell us the manufacturer, the model and what you need — a part, a service call, a second opinion. A person reads every request and replies by e-mail.
No details at hand? A photo of the rating plate or the part is enough — simply attach it to the request.
Yes. Every model page, every guide and every datasheet in this category is readable without an account. An account adds saved searches and requests, nothing is taken away.
Send us the nameplate. We identify it by hand, add it to the library, and if you need a part or a service, the request is already on our desk.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.