Electrical measuring instruments >> analog panel meters >> ammeters and voltmeters >> DC >> size 160х160mm

M380 M380 ammeter, voltmeter, M380, M380 milliamp, millivolt M380, M380 kiloampermetr, kilovoltmeter M380.

M380

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M380 ammeter, voltmeter, M380, M380 milliamp, millivolt M380, M380 kiloampermetr, kilovoltmeter M380 (M 380, M-380)
 
M380 ammeter, voltmeter, M380, M380 milliamp, millivolt M380, M380 kiloampermetr, kilovoltmeter M380 are designed to measure current and voltage in DC networks.
Dimensions - 160h160h82mm.
Accuracy class - 1.5.
 
Specifications M380 instruments ammeters, voltmeters, M380, M380 milliammeter, millivoltmeters M380, M380 kiloampermetry, kilovoltmeters M380:
 
Measuring mechanism magnetoelectric system vnutriramochnym magnet and moving part on cores.
Value ranges M380 devices ammeter, voltmeter, M380, M380 milliamp, millivolt M380, M380 kiloampermetr, kilovoltmeter M380 from zero at the beginning of the scale:
- 0.5 mA, 0.75 mA, 1mA, 3mA, 5mA, 10mA, 15mA, 30mA, 50mA, 75mA, 100mA, 150mA, 300mA, 500mA, 10/100mA; 10/200mA; 10/500mA; 50/250mA, 1A , 2A, 3A, 5A, 10A, 20A, 30A (a way to incorporate - directly);
- 30A, 50A, 75A, 100A, 150A, 200A, 300A, 500A; 750A; 1kA, 1.5 kA 2ka; 3kA; 4ka; 5kA; 6kA, 7.5 kA (method of inclusion - with external shunt 75mV and calibrated resistance wire 0.035 ohms);
- 200A, 400A; 600A, 1kA; 2ka; 3kA; 4ka; 6kA; 8kA, 10kA, 15kA, 20kA, 30kA (method of inclusion - 150mV with external shunt resistor and calibrated wires 0.035 ohms);
- 75mV, 150mV (method of inclusion - with calibrated resistance wire 0.035 ohms);
- 3V, 7.5V, 15V, 30V, 50V, 75V, 150V, 250V, 300V, 400V, 500V, 600V, 750V (method of inclusion - directly);
- 1 kV, 1.5 kV, 3 kV, 10 kV, 15 kV (the way of inclusion - with an external series resistor).
Value ranges M380 devices ammeter, voltmeter, M380, M380 milliamp, millivolt M380, M380 kiloampermetr, kilovoltmeter M380 from scratch in the middle of the scale:
- 0.5 mA 0 mA-0, 5 mA to 150 mA, 0 mA, 150 mA, 300 mA, 0 mA, 300 mA, 500 mA, 0 mA, 500 mA, from 1A-0A-1A-0A to 30A-30A (a way to incorporate - directly);
- From 30A-30A-0A-0A to 750A-750A, from 1kA-0kA-1kA to 7.5 kA-0kA-7 5kA (method of inclusion - with external shunt 75mV and calibrated wires resistance 0.035 ohms);
- From 200A-200A-0A-0A to 600A-600A, from 1kA-0kA-1kA to 30kA, 30kA-0kA (method of inclusion - 150mV with external shunt resistor and calibrated wires 0.035 ohms);
- 75mV, 0mV-75mV, 150mV, 150mV, 0mV (method of inclusion - with calibrated resistance wire 0.035 ohms);
- From 3V-0V-3V to 0V-750V-750V (the method of inclusion - directly);
- From 1kW-0kV-1kV to 3kV-0kV-3kV (method of inclusion - with external series resistor).
Unit weight M380 ammeter, voltmeter, M380, M380 milliamp, millivolt M380, M380 kiloampermetr, kilovoltmeter M380 - 1.0 kg;
Time to failure - not less than 25000 chassov.


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