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Ammeter M903/3 (m903 3, m-903 3, m 903 3, m903/3, m-903/3, m 903/3, m-903-3, m 903-3)

A mpermetry M903/3 are used for measuring the current in DC.
Specifications ammeter M903 / 3
Designation M903/3
Limit of measurement - 1A, 2A, 3A, 5A, 10A, 20A, 30A, 50A, 75A, 100A, 150A, 200A, 300A, 500A, 750A, 1A-0A-1A, 2A-0A-2A, 3A-0A-3A , 5A-0A-5A, 10A-0A-10A, 20A-0A-20A, 30A-0A-30A, 50A-0A-50A, 75A-0A-75A, 100A-0A-100A, 150A-0A-150A, 200A -0A-200A, 300A-0A-300A, 500A-0A-500A, 750A-0A -750A
Accuracy class - 1.0, 1.5
Internal resistance (max) 2000 W
Normal position: vertical, horizontal,
Test voltage insulation strength 2kV under normal conditions.
Ammeter M903/3 stand:
- Out of service attacks with maximum acceleration of 70 l / s 2 with a frequency of 10-50 beats per minute (the total number of strokes - 2000)
- Vibration with a maximum acceleration of 15 m / s 2 and a frequency of 30 Hz
Dimensions: 120x105x64 mm
Device weight: not more than 0.3 kg
Of precious metals:
platinum - 0.0018 g in the alloy, silver.
Climatic working conditions of ammeters M903/3:
Air temperature: ° C    -50 to +60
Relative humidity 95% (+35 ° C)
Atmospheric pressure, kPa 60-106
Attention! When mounting the fastening screws into the unit to a depth of no more than 5mm.
Package Contents M903/3
Device - 1 pc.
Passport - 1 copy.
Calibrated wire in accordance with GOST 1609-76 (for devices up to 75 mV) - 2.
Certificate of Acceptance
Ammeter M903/3 corresponds TU25-04-853-76 and found fit for service.
Information about packaging M903/3
The packaging, labeling of packaging and documentation are placed in boxes correspond to State Standards 9181-74.
The manufacturer guarantees that the ammeter M903/3 TS requirements if the consumer operating, transportation and storage.
The warranty period is 18 months from the date of putting the unit into operation.
Warranty period - 6 months from the date of manufacture.

Photos M903/3

M903/3 front view (scale).
M903/3 front view (scale).
M903/3 side view (casing depth).
M903/3 side view (casing depth).
M903/3 rear view (connection).
M903/3 rear view (connection).