Electrical measuring instruments >> analog panel meters >> ammeters and voltmeters >> DC >> size 80x80mm

M4200

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M4200 ammeter, voltmeter M4200, M4200 milliammeter, kiloampermetr M4200, M4200 kilovoltmeter (M 4200, M-4200)
 
M4200 ammeter, voltmeter M4200, M4200 milliammeter, kiloampermetr M4200, M4200 kilovoltmeter designed to measure current and voltage in DC networks.
 
Dimensions - 80h80h49mm.
Class of accuracy - 1.5-2.5.
Execution of the ordinary, export, tropical.
 
Specifications M4200 devices ammeters, voltmeters, M4200, M4200 milliammeter, kiloampermetry M4200, M4200 kilovoltmeters:
 
Gauges are small-sized panel milliammeter, ammeters and voltmeters magnetoelectric system.
Measuring instruments ammeter mechanism M4200, M4200 voltmeter, milliammeter M4200, M4200 kiloampermetr, kilovoltmeter M4200 consists of a magnetic system (mount, magnetic core) reading device (dial, arrow) and the movable part with fastening on the cores.
Scale devices ammeter M4200, M4200 voltmeter, milliammeter M4200, M4200 kiloampermetr, kilovoltmeter M4200 uniform with a zero mark on the edge and inside the measuring range, with a working part.
The principle of operation of appliances M4200 ammeter, voltmeter M4200, M4200 milliammeter, kiloampermetr M4200, M4200 kilovoltmeter based on the interaction of the magnetic field of a permanent magnet with an electric current passing along the mobile frame of the measuring mechanism.
The main error is expressed as units reduced error as a percentage of full scale measurement range for devices with a zero mark on the edge of the measuring range and a percentage of the sums of the finite values ​​of range for devices with a zero mark within range.
Measuring range of devices ammeter M4200, M4200 voltmeter, milliammeter M4200, M4200 kiloampermetr, kilovoltmeter M4200 with a zero mark on the edge and within the range of measurements:
- Single-band milliammeter - 1mA, 5mA, 10mA, 15mA, 30mA, 50mA, 100mA, 150mA, 300mA, 500mA, 600mA;
- Dual-band milliammeter - 3/30mA, 3/50mA, 5/50mA;
- Single-band ammeters - 1A, 2A, 3A, 5A, 10A, 20A, 30A, 50A, 75A, 100A, 150A, 200A, 300A, 500A, 750A, 1000A, 1500A, 2000A, 4000A, 6000A, 200A ... 0A. .. 750A;
- Single-band voltmeters - 2B 3B, 7.5 V, 10V, 15V, 30V, 50V, 75V, 100V, 150V, 250V, 300V, 450V, 500V, 600V, 1000V, 1500V, 3000V;
- Multi-band voltmeters - 0.3 / 15V; 3/30V, 20/40V, 4/100V; 10/100V; 3/300V, 7.5 / 300V; 8/300V, 15/150V, 15/300V, 30 / 300V; 150/1500V; 15/150/1500V;
- Ampervoltmetrov - 15V/500mA, 30V/50A, 50V/50A, 1A/3000V;
The limit of permissible additional error M4200 devices ammeter, voltmeter M4200, M4200 milliammeter, kiloampermetr M4200, M4200 kilovoltmeter deviates from the working position in either direction by 45 ° is permissible basic error limit.
The limit of permissible additional error is expressed as the limit of permissible basic error.
The limit of permissible additional error M4200 devices ammeter, voltmeter M4200, M4200 milliammeter, kiloampermetr M4200, M4200 kilovoltmeter:
- On changes in ambient temperature from the normal 20 º C ± 5 ° C (for conventional instruments and export performance) and 27 º C ± 5 ° C (tropical instruments performance) to any temperature between -50 º C ...+60 ° C is ± 0,8% for instruments of accuracy class 1,5; ± 1,2% for instruments of accuracy class 2.5 and ± 2% for instruments of accuracy class 4 for every 10 ° C temperature change;
- On changes in relative humidity from the normal 65% ± 15% at 20 º C ± 5 ° C to 95% at 35 ° C (for units of the ordinary and export performance) and 45% ... 80% at 27 º C ± 5 ° With up to 98% at 35 ° C (for devices tropical version) is the limit permissible basic error;
- The influence of an external constant uniform magnetic field with induction 0.5 mT at its worst direction is ± 0,5%;
- The influence of the ferromagnetic shield 2 mm ± 0,5 mm is ± 0,5%;
- The influence of the subjects were placed flush with the instrument M4200 ammeter, voltmeter M4200, M4200 milliammeter, kiloampermetr M4200, M4200 kilovoltmeter the same device, previously located at a distance of at least 1 meter is equal to ± 0,5%.
 

Photos M4200

M4200 front view (scale).
M4200 front view (scale).
M4200 side view (casing depth).
M4200 side view (casing depth).
M4200 rear view (connection).
M4200 rear view (connection).


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