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Alternating Current Instruments (AC)

Alternating Current Instruments (AC)

Moving iron instruments, Moving coil instruments with rectifier, Voltemters & ammeters with switch, Maximum emand indicators, Triple- & Quadruple instruments, Power meters & Power factor meters, Phase sequence indicators, Frequency indicators, Synchronization instruments.

EQn Current / Voltage AC (square)

EQn Current / Voltage AC (square)

Moving iron panel instruments for AC 15 - 100 Hz. Class 1.5. Moving iron panel instruments are predominantly used in the usual technicalfrequency range 15...100 Hz for alternating current and alternatingvoltage...
EQP Current / Voltage AC (rectangular)

EQP Current / Voltage AC (rectangular)

Moving iron panel instruments. Profile instruments for alternating current or voltage 15 - 100 Hz. Class 1.5 according to DIN 43 780. For upright or across installation. Moving iron panel instruments are...
PRn / PARn Current / Voltage AC with rectifier (square)

PRn / PARn Current / Voltage AC with rectifier (square)

Moving coil instruments with rectifier for direct measurement of the alternatingcurrent and voltage or for connection at current- or voltage-transformer. Class 1.5. These instruments do have the same features as the...
PRP Current / Voltage AC with retifier (rectangular)

PRP Current / Voltage AC with retifier (rectangular)

Rectangular profile-moving-coil-instruments with rectifier, for a sinusoidal AC current and voltage. Class 1.5 according to DIN 43 780. Upright or across installation. Moving coil instruments with rectifier measure...
PRS current / Voltage AC with rectifier (rectangular)

PRS current / Voltage AC with rectifier (rectangular)

Rectangular moving coil instruments with rectifier. Narrow-profile instruments for a sinusoidal AC current and voltage. Class 1.5 according to DIN 43 780. Upright or across installation. Moving coil instruments with...
EQn SWT Voltmeter AC with integrated switch (square)

EQn SWT Voltmeter AC with integrated switch (square)

Moving iron voltinstruments with integrated voltmeter-switch. Class 1.5. These instruments with integrated switch can be used for measurements betweenphases or phase and zero. Thus only 1 instrument is needed for a...
EQn SWT Ammeter AC with integrated switch (square)

EQn SWT Ammeter AC with integrated switch (square)

Moving iron aminstruments with integrated ammeter switch. Class 1.5. These instruments with integrated switch enable the measurement of currentof every single phase. Thus, you only need one instrument to measure...
BIQn Voltmeter maximun demand (square)

BIQn Voltmeter maximun demand (square)

Maximum demand indicator with drag indicator. Class 3. For connection to current transformers (secondary 1A or 5A). With interchangeable scale. The system of this instrument consists of 2 bimetallic spirals which...
BOQn Current Maximum demand & actual value (square)

BOQn Current Maximum demand & actual value (square)

Maximun demand indicator with additional moving iron ammeter. For connection to current transformer (secondary 1A or 5A). Class 3 (maximum demand movement) and 1.5 (moving iron movement). With interchangeable...
EQ triple-combination current or voltage AC (192x96mm)

EQ triple-combination current or voltage AC (192x96mm)

Triple instruments as voltmeter or ammeter with moving iron movements. In a rectangular housing 192 x 96 mm, positioned side by side, or on top of each other (please specify with your order; if there are no different...
BIQ triple-instrument Maximun demand AC (192x96mm)

BIQ triple-instrument Maximun demand AC (192x96mm)

Triple combination of Maximun demand indicators with bimetallic movements. Class 3 according to DIN 43780. Housing according to DIN 43700. In a rectangular housing192 x 96 mm, positioned side by side, or on top of...
BOQ triple-combination Current Maximum demand & actual value (192x96mm)

BOQ triple-combination Current Maximum demand & actual value (192x96mm)

Triple combination with bimetallic and moving iron movements. Class 3 (bimetallic movement) / 1.5 (moving iron movement) according to DIN 43780. Housing according to DIN 43700. In a rectangular housing192 x 96 mm,...
EQ.. sK 4-instruments Current & Voltage

EQ.. sK 4-instruments Current & Voltage

Combination of three moving iron ammeter and one moving iron voltmeter. Class 2.5. Housing 96 x 96 mm or 144 x 144 mm. 4 side by side arranged moving instruments. Each with 3 ammeters forconnection to...
DQn Active power instrument (Wattmeter) 90°-scale

DQn Active power instrument (Wattmeter) 90°-scale

Electronic Active Power Instrument (Wattmeter). For AC current 50-60 Hz. Class 1.5. 90° scale. The system consists of a moving coil meter with installed transducers which measures the active power in a sinusoildal...
DAQn Active power instrument (Watteter) 240°-scale

DAQn Active power instrument (Watteter) 240°-scale

Electronic Active Power Instruments (Wattmeter). For AC current 50-60 Hz. Class 1.5. 240° long scale. The system consists of a moving coil movement with installed transducer which measures the reactive power in a...
DQ/b n Reactive power meter (Varmeter) 90°-scale

DQ/b n Reactive power meter (Varmeter) 90°-scale

Electronic Reactive Power Instruments (Varmeter). For alternating current 50-60 Hz. Class 1.5. 90° scale. The system consists of a moving coil movement with installed transducer which measures the reactive power in...
DAQ/b Reactive power meter (Varmeter) 240°-scale

DAQ/b Reactive power meter (Varmeter) 240°-scale

Electronic Reactive Power Instruments (Varmeter). For alternating current 50-60 Hz. Class 1.5. 240° long scale. The system consists of a moving coil movement with installed transducer which measures the reactive...
DPQ/1 /2 Power factor meter 90º-scale

DPQ/1 /2 Power factor meter 90º-scale

Electronic Power Factor Instruments with moving coil movement. For AC current 50 - 60 Hz. Class 1.5. DPQ/1: Measuring the power factor in a 1phase AC-net. DPQ/2: Measuring the power factor in a balanced...
DQP/3 Power factor meter 360°-scale

DQP/3 Power factor meter 360°-scale

Electronic power factor instruments with induction quotient movement. For alternating current 50 - 60 Hz. Class 1.5. The type DPQ…/3 has an induction quotient movement and is used to measure the power factor in three...
EPAn Power factor meter 240°-scale

EPAn Power factor meter 240°-scale

Electronic Power Factor Instruments. For ACcurrent 50-60 Hz. Round scale 240°. These instruments measure the cos φ. value. The type EPA has a moving coil meter movement that shows by an electronic circuit the phase...
ISE Phase-sequence indicators

ISE Phase-sequence indicators

■ ISE/1: for three-phase current■ ISE/2: for three-phase current with switch contact These instruments are constructed without any movable parts. Their constructionis electronic.Phase sequence indicator serve to...
FAn Frequency instrument, pointer type (90°-scale)

FAn Frequency instrument, pointer type (90°-scale)

Pointer-type frequency instruments with moving coil movement and built-in transducer. 90°-scale. These instruments offer a moving coil movement with an electronic transducer.The movements are jewelled and...
FAGn Pointer-Type Frequency-Instrument (240°-scale)

FAGn Pointer-Type Frequency-Instrument (240°-scale)

Pointer Type Frequency Instruments with moving coil movement and built-in transducer. FAG with 240°-scale. These instruments offer a moving coil movement with an electronic transducer.The movements are jewelled and...
Fn Reed-Type Frequency Instrument

Fn Reed-Type Frequency Instrument

Vibrating Reed Type Frequency Instruments (class 0,5). The vibrating reed type frequency instruments have a vibrating meter movementat which a ridge with sprung reeds is fastened to an electronic magnet.If the...
FD Double Reed frequency

FD Double Reed frequency

Double Reed Frequency Instruments (class 0,5). The vibrating reed type frequency instruments have a vibrating meter movementat which a ridge with sprung reeds is fastened to an electronic magnet.If the frequency of the...
SQ .. n Synchronoscope digital LED

SQ .. n Synchronoscope digital LED

Synchronoscope for AC current 50-60 Hz. Digital LED execution. This instrument indicates the phasing and the frequency of two currentcircuits to each other. Only if phasing and frequency are equal thegreen LEDs in the...
Synchronoscope SQ .. s analogue

Synchronoscope SQ .. s analogue

Synchronoscope for AC current 50-60 Hz. Analogue execution. This instrument consists of a ferraris induction movement. The pointer can turn in both rotating directions. If the pointer turns to direction „+“ the...
EPD Double Voltmeter (vertical)

EPD Double Voltmeter (vertical)

Double Volmeter with 2 parallel vertical scales. Class 1,5. The instruments have 2 independent moving iron movements to measurethe voltage for example between 2 generators or one generator and thenet.
EQDn Double Voltmeter

EQDn Double Voltmeter

Double Volmeter with 2 moving iron systems on opposite positions. Class 1,5. The instruments have 2 independent moving iron movements to measure the voltage for example between 2 generators or one generator and the...
FADn Double pointer-type frequency instrument

FADn Double pointer-type frequency instrument

Double pointer-type Frequency Meter. Moving coil system with electronic transducer. For AC current 50 - 60 Hz. The instruments have 2 independent moving coil movements to measure the frequency for example between 2...
PRN Zero-Voltage-Instrument

PRN Zero-Voltage-Instrument

Zero-volateg-instrument with moving-coil-movement and rectifier for AC current.