The Best Priced 3 Phase Amp Meters anywhere

• True RMS
• A.C. Measurement
• 3 Ammeters in one
• Remote monitoring
• Large LED Display
• Standard 96 X 96 case
• +/- 3 digits accuracy
  
  

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The Microsolve three phase Amp meter covers all the requirements that you may have in an A.C. environment. This state of the art instrument uses a 10 bit analogue to digital microprocessor technology to bring you an inexpensive yet reliable and accurate instrument. Designed using the minimum of components for long term reliability, the measuring algorithm takes approximately 400 readings per second, yet the display is updated in such a manner that the reading is comfortable on the eye.

This instrument has been specifically designed for current supply monitoring in diverse applications such as motor panels, process control, temperature control, in fact any application in which the current supply needs to be monitored.

The input requires 3 star connected instrument type current transformers (Class 1) with a secondary of 5 Amps. The only requirements, is that the three current transformers must be of the same ratio for correct readings on the display. The display can be easily adjusted to accommodate the ratio of the current transformer by simply adjusting a 15 turn potentiometer on the main board. Access to this potentiometer, requires the user to remove the bezel and front plastic plate, and with an insulated shaft mini screwdriver, rotate the potentiometer until the desired current value is displayed. Setting the decimal point is just as easy, simply move a jumper to select the required position.