
Maximum Demand Meter - Bimetal Spiral Mechanism | Accurate Monitoring Of Thermal Loading, Dual Pointer For Maximum Current Indication, Instantaneous Current Measurement, Ambient Temperature Compensation From -10 To +55 Degrees Celsius
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Product Overview
Key Features
In the Maximum Demand meter the measuring current flows through the bimetal spiral which is temperature sensitive. The free end of the spiral is connected to a black measuring pointer. The moving system is activated by heat generated by the current flowing through the spiral. The instrument is provided with an additional red slave pointer with a higher friction, which makes it to remain at its maximum position, which determines the maximum average loading current. The high torque of metallic movement drags the red pointer along with the black pointer. The red pointer remains stationary at the maximum value reached. This can be reset by rotating the knob provided on front facia. To prevent false indication due to fluctuations in ambient temperature, an additional bimetallic spiral is wound in opposite direction, which is mounted on the same spindle to compensate variation in temperature from -10 to + 55 degrees Centigrade.
Frequently there is a need to measure instantaneous current simultaneously & hence moving iron movement having the same range is incorporated in the same meter.
Company Details
Focusing on a customer-centric approach, Automatic Electric Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Measuring Tools & Equipment in bulk from Automatic Electric Ltd. at Trade India quality-assured products.
Business Type
Distributor, Supplier
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Seller Details
Ahmedabad, Gujarat
General Manager
Mr. Sharad Deshpande
Address
Plot No. 416/2, Sector 26, Gandhinagar, Opp. Sector 28, Ahmedabad, Gujarat, 382028, India
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