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NGV24 and NGV24-SW
optional switching to read two individual


NGV24-SW-vha.jpg (42960 bytes) NGV25-SW-included.jpg (190600 bytes) NGV24-SW-conn.jpg (330688 bytes)
switched version items included connections

Click thumbnail image above to enlarge

POWERmeter 6 Ammeter
digital LED panel meter kit, prewired
Displays Volts, Hertz, Amps, hours
220-240Vac 50/60Hz
(for use with branch circuits or
with power company service up to 600A)

Use the similar NGV25 that displays both Amps and kilo Watts

Don't operate your backup or alternative electric power system blind, risking damage to your power source and/or appliances!  Install this meter so you can see everything that is happening.  Perfect for monitoring parameters when your transfer switch or panel does not have meters.  The Amp display will show if you are overloading the circuit and the Voltage and frequency (Hz) displays can be used to verify the power source is operating properly.  An optional selector switch is available so that you can directly read the load on each hot leg of a standard split-phase North American power system. For regions that do not use a split-phase system such as most of Latin America and Europe the switch is not needed.  This meter works on 60 Hz North American power systems and 50Hz systems in other regions.


Unlike analog meters that can only be accurately read over a limited fixed range this digital power meter can display both small values of an individual circuit AND large values of the whole utility service.


This new line of instruments is designed as a cost effective alternative to the traditional separate analog panel meters and can replace up to five meters.  An electronic solid-state design ensures maximum durability against vibration while a microprocessor based digital sampling technology provides maximum accuracy and stability in a wide range of environments.  The normal display shows Voltage, Hertz and Amps and a second page shows the other two hour parameters. Meter comes pre-programmed to match included sensors.

Standard current transformer sensors are provided as shown.  Special models or mountings are also available upon request.

24 kVA 100A rated
400A max continuous
24 kVA 100A rated
>200A max continuous
36 kVA 150A rated
600A max continuous
360 kVA 1500A rated

NGV24 un-switched version
210V, 220V, 230V, 240V
NGV24-SW switched version
110/220V, 115/230V, 120/240V
Use when measuring load on two individual wires is not needed, OR for power systems that are NOT split-phase such as in the following countries: Argentina, Australia, Austria, Belgium, Brazil, Chile, Denmark, Finland, Germany, Greece, Grenada, Guadeloupe, Haiti, Hong Kong, Iceland, Ireland, Israel, Italy, Jordan, Kenya, Kuwait, Luxembourg, Malaysia, Mexico, Montserrat, Netherlands, New Zealand, Norway, Paraguay, Peru, Poland, Portugal, Qatar, St. Kitts & Nevis, St. Lucia, St. Vincent, Sweden, Switzerland, Turkey, U.K., Uruguay. Use when measuring of load on two individual wires of split phase system such as in the following countries: Bahamas, Belize, Bermuda, Bolivia, Canada, Cayman Islands, Columbia, El Salvador, Guam, Guatemala, Jamaica, Japan, Nicaragua, Panama, Philippines, Puerto Rico, Trinidad & Tobago, USA.

Split core sensors can be installed without disconnecting power cables.  These are particularly useful if you want to monitor an existing electric service without having to disconnect the main power cables to install the sensors.
For applications in other countries not listed above contact us if you need assistance selecting the proper meter.




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