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M4259

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Milliammeter M4259, M4259 ammeter, voltmeter M4259 (M-4259, M 4259, m4259, m-4259, m 4259)

Milliammeter M4259, M4259 ammeter, voltmeter M4259 is designed to measure DC in portable or mobile units.
Dimensions - 60х60х49mm.
Accuracy class 1.5 and 2.5.
Vibration, shock-resistant.
Major instrumental parameters are listed in Table. 1.
Operating position the device vertically or horizontally. And Changing readings caused by the ambient temperature deviation from normal at 10 K does not exceed ± 0,8% - for accuracy class 1.5 and ± 1,2%-for accuracy class 2.5. Changing the readings does not exceed ± 0,5% under the influence of an external constant magnetic field of 400 A / m, the instrument is installed on a ferromagnetic shield and also influenced placed back to back with him of the same instrument.
Unit weight 0.25 kg M4259. Scale length - 46mm. Settling time less than 3s. Mean time between failures is 32000ch. The average service life of at least 6 years. The device complies with GOST.
Table 1 Main parameters of the device milliammeters M4259, M4259 ammeters, voltmeters M4259
 
The final value of the measuring range
The voltage drop, no more
mA
A
In
mA
A
1mA
5mA
10mA
15mA
30mA
1A, 2A, 3A, 5A, 10A
1B, 2B, 3B, 7.5 V, 10 V, 15V, 30V, 50V, 75V, 100V, 150V, 250V, 300V
60mA
125mA
65mA
75mA
45mA
85A
50mA, 100mA, 150mA, 300mA, 500mA, 600mA
85mA

Photos M4259

M4259 front view (scale).
M4259 front view (scale).
M4259 side view (casing depth).
M4259 side view (casing depth).
M4259 rear view (connection).
M4259 rear view (connection).


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