Demonstration Meter

We are offering a wide gamut of Demonstration Meter which is developed for classroom demonstration of the constructional features of permanent magnet moving coil type meters. Useful for demonstrating the working principle of AC or DC ammeters, voltmeters and galvanometers. Interchangeable plastic scales are available separately. Features: StrongDurableFinished Specifications: Size: 150mm, 300 mm

Demonstration Meter .

Interscale Demonstration MeterHoused in an ABS plastic case 300 x 150 x 300mm with glass front and rear. Basic sensitivity of meter is 5mA, 100mV f.s.d. The meter can be used to demonstrate the working principle of AC or DC ammeters or voltmeters with the interchangeable plastic scales.Designed for use with the various interchangeable scale dials depending on the range being measured.Moving coil type with an accuracy of 2.5%.

Working demo, mounted on Bakelite base with transparent sides and top. All parts of the movement are visible. Complete with two terminals black and red. Specifications : 1747-1 : Ammeter1747-2 : Voltmeter1747-3 : Galvanometer

INTERSCALE DEMONSTRATION METER BASIC MOVEMENT: 5mA-100mV F.S.D. SCALE LENGTH: 200 mm approx. ACCURACY: 2.5% F.S.D. DIMENSIONS: 300x150x300 mm. WEIGHT: 2 Kg.approx. Different interchangable scales as per cusomer''s requirement can be supplied.

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A versatile demonstration meter which can be converted from a Voltmeter to an Ammeter on either A.C. or D.C. by the use of interchangeable dials (sold separately). Each dial fits through a slot in the side of the case and connects through four fixed 4 mm sockets. The meter operates using a moving coil galvanometer housed within a plastic case allowing all working / moving parts to be observed through either side of the meter. Scales are marked on both sides making this unit ideal for class demonstration. Different interchangeable scales as per customer''s requirement can be supplied. Features: Versatile meter that can show A.C. or D.C.Highly sensitive moving coil galvanometerScale on both sides of the dial for class demonstrationEasy observation of working parts Specifications: Basic Movement : 5mA-100mV F.S.D.Scale Length : 200 mm approx.Accuracy : 2.5% F.S.D.Dimensions : 300 x 150 x 300 mmWeight : 2 Kg approx.

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Demonstration Meter

Dimension :30 x 30 x 15cm . Sensitivity : 5mA, 1OOmVType : Moving Coil Housed in a plastic case with transparent front and rear,mounted on a base with rubber feet.Demonstrate for Model of moving coil AC and DC voltmeter.

The meter can be used for demonstration of A.C or D.C. ammeter or voltmeter with different interchangeable scales. A magnetically damped, spring-controlled moving coil movement with a pointer, housed in a plastic case with glass front and rear panels enable all working parts to be clearly seen. With a pair of 4mm socket terminals and side zero adjustment control. The scales, 200mm long (approx.) are boldly marked and figured on both sides. Each scale is fitted through a slot in the side of the case and has a plug connector which also serves to locate and align the scale positively in position. Basic sensitivity of the meter is 5mA, 100mV F.S.D. Without scale. Accuracy: 2.5% F.S.D. Scales: Range D.C. Current Range A.C. Current -01 2.5-0-2.5mA -11 0-10mA -02 0-10mA -12 0-50mA -03 0-100mA -13 0-100mA -04 0-500mA -14 0-500mA -05 0-1A -15 0-1A -06 0-5A -16 0-10A Range A.C. Voltage Range D.C. Voltage -07 5-0-5V -17 0-5V -08 0-5V -18 0-10V -09 0-10V -19 0-50V -10 0-300V -20 0-300V

Meters Demonstration

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