MA12L (P) Moving-coil meters

The Lumel MA12L (P) Moving-coil meters are designed to measure current or DC Voltage. The P version has magnetoelectric meters with built-in rectifier 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.

 

Description

The Lumel MA12L (P) Moving-coil meters are designed to measure current or DC Voltage with a scale of 240°. The P version has magnetoelectric meters with built-in rectifier 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.

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. They deliver 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.

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Characteristics Power meter MA12L (P)

Type of Scale 240°
External dimensions 144 x 144mm
Interchangeable scale Yes
Measuring ranges Current: 100μA...60A
Voltage: 60mV...60V
Proof Voltage 3kV
Protection rating IP52
Climate version Normal
Rated operational conditions Ambient temperature: 5...23...55°C
Relative air humidity: 25...85%
Class 1