توضیحات
میکرو آمپرمتر صفر وسط ،(Point Ampermeter М4206 50-0-50МКА(40 * 40) 2.5 (POST
head A 40×40 \ 1000mkA-1000 \ M4206 \ 2.5 \ — Measuring heads – Ammeters
Ammeter M4206, microammeter M4206 are designed to measure current in DC circuits
Dimensions – 40x40x49mm
Accuracy class – 2.5-4.0
The devices are shake-proof and vibration-proof
Ammeters M4206, microammeters M4206 panel board are used at ambient temperatures from -40 ° C to + 60 ° C and relative humidity up to 95% (at 35 ° C)
In terms of resistance to mechanical stress, the device is shock- and vibration-resistant
The measuring range of the devices is an ammeter M4206, a microammeter M4206 – 10mkA-1000mkA
Accuracy class – 2.5 and 4.0
Voltage drop – no more than 200mV
Calming time of devices ammeter M4206, microammeter M4206 – ≤3s
The working position of the device is vertical or horizontal
Scale length – 26mm
The final values of the measuring range of the devices M4206 ammeter, M4206 microammeter (one-sided and two-sided scales) correspond to the following values 10μA, 20μA, 30μA, 50μA, 100μA, 200μA, 300μA, 500μA, 1000μA
The change in the readings of the M4206 ammeter, M4206 microammeter, caused by the deviation of the ambient temperature from 20 ° C ± 5 ° C (within the operating temperatures), does not exceed ± 1.2% for instruments of accuracy class 2.5 and ± 2.0% for devices of the class accuracy 4.0 for every 10 deg
The change in the readings of the device does not exceed ± 0.5% at the most unfavorable direction of the magnetic field with a strength of 400A / m and when it is installed on a ferromagnetic shield, as well as under the influence of the same device placed close to it
The mass of the devices ammeter M4206, microammeter M4206 – no more than 0.125 kg
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