Electrical measuring instruments >> analog panel meters >> ammeters and voltmeters >> DC >> size 48x48mm
Also, this device can be called: EA-0612, EA 0612, ЄA0612, ЄA-0612, ЄA 0612, ea0612, ea-0612, ea 0612.
Microammeter EA0612 - device-coil system for measuring electrical current in DC circuits.
The device contains a magnet within the framework, 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 EA0612
Dimensions 48 x 48 x 50 mm.
Scale length 32 mm.
Panel cut-out - 42.5 mm.
Accuracy class 1.5, 2.5.
Response time less than 4 seconds.
Measurement range - 25mkA, 30MKA (only with the zero mark in the middle of the scale); 50mkA; 100uA, 200uA; 300mkA; 500mkA; 1000mkA.
With the inclusion of benefits - directly.
Operating conditions EA0612
Temperature -30 ° C to +50 ° C.
Relative humidity 90% at +30 ° C.
Vibration: Acceleration 5-30 m / s 2, the frequency of 10-70Hz.
Shock: acceleration of 50 m / s 2, the frequency of 10-50 beats per minute.
Unit weight EA0612 - 0.12 kg.
Rate of mean time to failure of devices - 39,000 hours.
Average life - 10 years.