AC

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AC Ammeter / Voltmeter

Analog Panel meters , DE 48/72/96/144 housed in moulded polycarbonate cases are suitable for the measurement of AC currents for frequency range of 15...400Hz and voltages in the frequency range of 15...100Hz . Analog Panel meters indicate rms-values practically independent of waveform even of high harmonics .

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Demand Ammeter

analog meters (ammeter demand) BM / EB type, are suitable for measuring the AC current and indicates maximum demand of the system . The meters are available in two sizes 72 and 96.

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Analog Frequency Meter

The pointer type frequency meters , FM 48/ 72 / 96 / 144 housed in Mechanical Data moulded polycarbonate cases are suitable for the measurement of frequencies in the range of 45 to 450 Hz . These instruments offer several advantages in switchboard and Generating Set Panels .

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Analog Panel Wattmeter/Varmeter

LM Analog Panel Wattmeter/Varmeter , available in 96x96 & 144x144mm , are suitable to indicate export and import , active and reactive power on sinusoidal and non-sinusoidal current . The Watt meters, LM96 are offered for the AC systems single phase , 3 phase balanced load 3 or 4 wire , 3 phase unbalanced load 3 or 4 wire .

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Analog Panel Power factor meter

The power factor is indirectly determined by measuring the phase angle between current and voltage (both sinusoidal) . suitable for power factor changes. The meter in sizes 72, 96 and 144 have been produced in the form of polycarbonate .

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Differential Voltmeter

Differential Voltmeter to measure of the difference between voltage . Ammeter and voltmeter , Differential Double Voltmeter , 90 degrees analoge alternating voltage and current is one of the products .

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Analog Ammeter/Voltmeter with internal Relay

These meters offer several advantages in switchboards and transformers Panels, used for measurement of electrical parameters along with the threshold settings for relay operation. Suitable for measuring AC voltage and current . with linear Scale characteristics . produced in the form of polycarbonate , in size of 96 mm .

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Analog Voltmeter/Ammeter with Selector Switch

Analog Panel meters , EQ-SWT housed in moulded polycarbonate cases are suitable for the measurement of AC currents for frequency range of 15...400Hz and voltages in the frequency range of 15...100Hz . Analog Panel meters indicate rms-values practically independent of waveform even of high harmonics.

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analog Ammeter

Analog 240° Panel Ammeter/Voltmeter , DGL 48/72/96,144 housed in moulded polycarbonate cases are suitable for the measurement of AC currents and voltages. These instruments offer several advantages in switchboard and Generating Set Panels . measure average values & are calibrated to indicate RMS values, assuming a sinusoidal waveform for frequencies from 40 to 10000 Hz (AC current - 40 to 1000 Hz and AC voltage - 40 to 10000 Hz)

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Frequency Meter

The pointer type frequency meters , FML 96 and FML 144 housed in moulded polycarbonate cases are used for the measurement of frequencies in the range of 45 to 450 Hz . These instruments offer several advantages in switchboards and Generating Set Panels .

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Analog panel wattmeter/varmetter

The Watt and Var meters , LML are offered for the following AC systems , single phase , 3 phase balanced load 3 or 4 wire , 3 phase unbalanced load 3 or 4 wire . LML 96 | 144 housed in moulded polycarbonate cases are suitable for the measurement of active and reactive power . They can be used both on sinusoidal and non-sinusoidal current .

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Panel Power factor meter

LFL Analog 240° Panel Power factor meter is indirectly determined by measuring the phase angle between current and voltage (both sinusoidal) . suitable for power factor changes. The meter in sizes 72, 96 and 144 have been produced in the form of polycarbonate .

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