Simpson Century Panel Meters
Simpson Analog Panel Meters - Century Series
Custom dials and scaling are Available.

All Century DC and AC rectifier type meters listed have the Simpson self-shielded movement. (Calibration is not affected by stray magnetic field or magnetic mounting.) AC meters have either iron-vane type or rectifier type movements and are calibrated at 60 Hz. Iron-vane type ammeters and millimeters have frequency range (for +/- 1% deviation from value of 60 Hz) of 25 to 800 Hz. Iron-vane voltmeters have range of 25 to 125 Hz. Calibration to 800 Hz available on special order. All rectifier types have 25 Hz to 10 kHz range. All AC ammeters over 10 Amps require a current transformer. Most DC ammeters 50 Amps or less have an internal shunt. All DC ammeters over 50 Amps require a DC shunt.

Meter Type 1-1/2" 2-1/2" 3-1/2" 4-1/2"
DC Voltimeter 2121 2122 2123 2124
DC Ammeter 2121 2122 2123 2124
AC Voltimeter - Rectifier Type 2141 2142 2143 2144
AC Voltimeter - Iron Vane N/A 2142 2143 2144
AC Ammeter - Iron Vane N/A 2152 2153 2154

Other - ranges and configurations not listed available upon request. Please Contact Us for more availability and pricing.