Voltammeters magnetoelectric - M123
Also, this device may be called: M 123, M-128, m123, m 123, m-123
Voltammeters magnetoelectric M123 portable devices are designed to control the DC installed on marine switchboards, as well as for measuring current and voltage in DC networks.
Voltammeter M123 is an indicating instrument with a direct-reading. The device has a two-line scale with mirror-reading.
Dimensions - 273 x227x108 mm.
Accuracy class - 0.5.
Measurement range of the voltage:
- 75-150 mV;
- 3-7,5-15-30-75-150-300-450-600 B.
Measurement limits to current - 5-10-20 A.
Consumption within the measurement of the voltage - 1 mA.
Current full deflection voltage measurement - 1 mA.
Voltage drop across the current measurement range - from 37.5 mV to 150 mV.
The angle scale of - 90 °.
Length of the top of the scale - 135 mm.
Length of the lower scale - 115 mm.
Dimensions voltammetry M123 - 273 x227x108 mm.
Weight - 4.5 kg.
Current measurement range can be expanded by connecting calibration bubbled calibrated shunt wires 75 and 100 mV or 150 mV.
Operating conditions Voltammeters M123:
Ambient temperature - from -40 ° C to +50 ° C.
Relative humidity - 98%.
Operating position - horizontal.
Allowable slope device - up to 30 °.
Voltammeters magnetoelectric M123 is designed splash-proof steel cases, which also serve as a magnetic screen. The device has four clips, "-", "mV", "A" and "B", located on the front side. The device is equipped with a corrector, which allows to set the directional arrow to the zero mark.