1. What do I need to know before I contactTechnicalSupport to choose ameter?
For analog meters –electrical input, dial data, size, shape, quantity, andanyadditional features required
For digital meters – input, size, how many digits, power supply, specialscalingrequired, quantity, and any additionalfeaturesrequired.
2. What is a current transformer?
A current transformer is commonly used when AC current levels tobemonitored exceed 75 amperes. It produces a 5 amp output foreachprimary range. The transformer provides additional isolationfromthe conductor.
3. If I am measuring over 15 feet between a transformer anddisplayunit, what do I do?
You can use a 186 current transformer that converts a currentsignalto a 0-10ACV signal. This signal can be easily transmittedto aremote location with little voltage drop.
4. How do I wire up an analogpanelmeter?
If the meter is monitoring current, you wire it up in series.Ifit’s monitoring voltage, you wire it up inparallel.
5. How do I order digitalpanelmeters?
Digital panel meters are custom ordered to fityourapplication. Please contact the factory if youneedassistance.
On digital panel meters, what does 3.5 and 4.5digitsmean?
Digits are a measure of the display span of a panel meter.
3.5 digit is 199.9
4.5 digit is 1999.9