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EA0634

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250 UAH
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  Microammeter EA0634

    Also, this device can be called: EA-0634, EA 0634, ЄA0634, ЄA-0634 ЄA 0634, ea0634, ea-0634, ea 0634.

    Microammeter EA0634 - Electromagnetic unit of measurement of electrical current in DC circuits.
    The device contains a magnet vnutriramochnym, the principle of operation is based on the interaction of the magnetic field of the permanent magnet electric current passing through the coil frame.
    The device has a uniform scale with an arrow the presentation of information.
    Specifications ammeter and EA0634

    Dimensions 40x40x48 mm.
    Scale length - 25 mm.
    Class 2.5, 4.0.

    Ranges include devices and methods, as well as the resistance of the external circuit and the voltage drop in the table.
 
Measurement range
The resistance of the external circuit, k is not less than
The voltage drop, mV , no more,
Way
switch
Scale with the zero mark on the edge of the range
Scale with the zero mark within the range
-
5-0-5mkA
5-100K
200mV
Directly
0-10uA
10-0-10uA
50kOm
0-20mkA
20-0-20mkA
30kOm
0-30MKA
30-0-30MKA
30kOm
 
    Operating conditions microammeter EA0634

    Temperature -50 ° C to +60 ° C .
    Relative humidity 95% at +35 ° C.
    Vibration: Acceleration 2-30m / s 2 , the frequency of 10-50Hz.
    Shock: acceleration of 70 m / s 2 , the frequency of strikes 10-50Hz.
    Unit weight EA0634 - 0.08 kg.
    Average life - 12 years.

Photos: EA0634

M42300 front view (scale).
M42300 front view (scale).
EA0634 Overall and installation dimensions
EA0634 Overall and installation dimensions


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