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ANALOG PANEL AND SWITCHBOARD METERS

Updated: Jan 11


ANALOG PANEL AND SWITCHBOARD METERS manufacturer, dealers, suppliers, traders, importers, distributors authorize dealers in India. Maha Automations is distributor of ANALOG PANEL AND SWITCHBOARD METERS


Moving Iron Meters

These instruments consist of a moving piece of ferro magnetic material, which is under influence of a current carrying fixed coil. Considering the quadratic nature of the deflecting torque, the scale of these instruments is non-linear. Considering the above mentioned operating process, these instruments are ideally suited for measuring TRMS current and voltage in alternating current circuits. Ammeters are mostly used along with externally mounted current transformers, though ammeter upto 100A for direct connection are also provided. Voltmeters upto 750V can be provided. Ammeters with over scale / suppressed scale of 2xIn and 6xIn to withstand high and very high motor starting currents can also be provided. Accuracy for these meters is applicable only within the nominal working range and not in the overscale range. However please note that all Ammeters can withstand an overload of 10 times the rated range for maximum 5 sec. and 2 times rated currents continuously. When using external current transformer, please ensure that the secondary current value of the CT must be the rated current of the Ammeter i.e., In.

Standards

All instruments are designed in accordance with the following international and national regulations : IS-1248; IEC-51; IEC-1010; BS89. The overall dimensions comply with DIN 43700 - 43718.


Maha Automations is a well-known manufacturer supplier exporter of Analog Panel and Switch Board Meters in Mangalore, India.


For the Purchase of Analog Panel and Switch Board Meters kindly contact Maha Automations - info@mahaautomation.com

www.mahaautomation.com








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