MA12L Moving-coil meters

Moving-coil meter MA16(L), MA17(L), MA19(L) and MA12(L) are designed to measure d.c. voltage or d.c. current and other physical quantities onverted into a current or voltage standard signal.

 

Description

Lumel MA16L, MA17L, MA19L, MA12L Moving-coil meters with built-in rectifiers are designed to measure a.c. voltage or a.c. current converted into a current or voltage standard signal.

The Magnetoelectric meters with built-in rectifiers are MA12L (P), MA16L (P), MA17L (P), MA19L (P) moving-coil meters are intended for measuring the effective currents and alternating current with sinusoidal waveform. Measurement of the current and voltage of the non-sinusoidal waveform is subject to a large error proportional to the degree of deformation of the waveform. What follows from the principle of measuring the rectifier device which reacts to the average value of the straight-run, but is calibrated like this to indicate the effective value of the sinusoidal waveform.

MA12L moving-coil meters are suitable for mounting in a panel of thickness not exceeding 25mm in the holes.

Lumel are the producers of automation devices for measurement, control, transmission and visualisation of various industrial processes. They also provide Services of designing and manufacturing of automation systems.

Since 1954 Lumel brand has been known as a producer of quality measuring devices and high-pressure die-casting all over the world. Their high position in the market has been achieved thanks to continuous development, employees and modern technology in areas of research, design and production. Lumel delivers complex solutions for power and industrial automation sector as well as for automobile, chemical, steel, or HVAC industries

Their objective is to provide comprehensive solutions by designing intelligent systems based on the electronics Lumel manufactures, which are measuring and regulating equipment for industrial, automotive and military applications, as well as through service production of electronics.

View more Lumel products.

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Characteristics Moving-coil meter MA12L

Type of Scale: 240º
External dimension: 144 x 144 mm
Interchangeable scale: Yes
Measuring ranges:
Current:
Voltage:
40µA...60A
60mV...600V
Proof voltage: 3kV
Protection rating: IP52
Climate version Normal
Rated operational conditions:
Ambient temperature:
Relative air humidity:
5...23...55ºC
25...85%
Class: 1.5

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