3 In 1 AC Volt or Amp 2493 Series – Weschler
2493 Power Series Plus Digital Switchboard Meters: Model 2493 includes AC Amperes, AC Voltage, and Frequency measuring capabilities, as well as flexible options for Input Rating, Frequency, Analog output and Communication options.
The POWER SERIES PLUS combines a high accuracy digital switchboard meter with up to three transducer outputs which can be configured in the field by an end-user or OEM. The rugged metal case fits standard panel cutouts for switchboard meters and makes the PSP a perfect replacement for analog instruments. The RS-485 communications option allows up to 32 meters to be networked together for remote monitoring and control. In addition, the POWER SERIES PLUS can be set up and locked out for security via the remote communications option.
The 2943 Triple Display Multifunction Power Meter
Ideally designed for easy retrofit into existing switchboard meter panel cutouts. The 2493 features three easy to read LED displays, minimum/maximum values at the touch of a button, scaling up to 1250:1 for potential transformers and 5000:1 for current transformers. Optional 0-1mA DC and 4-20mA DC analog out puts are configurable by the user. The 2493 is also available with a wide choice of power supply options.