Electrical measuring instruments >> analog panel meters >> ammeters and voltmeters >> DC >> size 30x30mm

M4228

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798 UAH
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M4228 ammeter, voltmeter M4228, M4228 microammeter, milliammeter M4228 (M 4228, M-4228)
 
M4228 ammeter, voltmeter M4228, M4228 microammeter, milliammeter M4228, M4228 kiloampermetr designed to measure current and voltage in DC portable or mobile units.
Dimensions - 30h30h49mm.
Accuracy class - 4.0.
Vibration resistant, shockproof and vibration.
 
Technical characteristics of the devices M4228 ammeters, voltmeters, M4228, M4228 microammeter, M4228 milliammeter:
 
The devices are designed to measure current and voltage in DC portable or mobile units.
The device is designed to work in temperatures from -50 º C to +80 º C and relative humidity of 98% at 40 ° C.
The design of the instrument M4228 ammeter, voltmeter M4228, M4228 microammeter, M4228 milliammeter vibration, vibration and shock-resistant.
Measurement range and the voltage drop across the terminals of the device for measuring current are shown in Table 1.
The current total deviation in the measurement of the voltage - 6.3 mA.
Acceptable basic error devices M4228 ammeter, voltmeter M4228, M4228 microammeter, M4228 milliammeter - ± 4,0%.
Response time less than 4s.
Additional error devices M4228 ammeter, voltmeter M4228, M4228 microammeter, M4228 milliammeter caused by ambient temperature deviation from the normal to any temperature within the operating temperature for every 10 K measurements is ± 1,2%; under the influence of a constant homogeneous magnetic field induction of 0.5 mT - ± 1,5%.
 
Table 1 Range and the voltage drop across the terminals of the device M4228 ammeter, voltmeter M4228, M4228 microammeter, M4228 milliammeter for measuring current
 
Table:
Product Name
Measuring range
Voltage drop mV, not more
M4228 microammeter
100mkA-0mkA-100mkA
280mV
0mkA-200mkA
560mV
200mkA-0mkA-200mkA
96mV
0mkA-500mkA
240mV
500mkA-0mkA-500mkA
90mV
M4228 milliammeter
0 mA-1 mA
180mV
1mA 1mA, 0 mA-
55mV
0 mA, 2mA
110mV
2mA, 0 mA, 2mA
33mV
0 mA-5 mA
81.5 mV
5mA 5mA, 0 mA-
27mV
0 mA-10 mA
54mV
10mA, 0 mA-10 mA
25mV
Voltmeter M4228
0V-6V
-
0V-15V
-
 
The system unit M4228 ammeter, voltmeter M4228, M4228 microammeter, M4228 milliammeter - a movable part of the magnetoelectric on cores with a needle indicator.
Scale length - not less than 20mm.
Overall dimensions M4228 ammeter, voltmeter M4228, M4228 microammeter, M4228 milliammeter - 30x30x49mm.
Weight - 0.8 kg.
Operating time of devices M4228 ammeter, voltmeter M4228, M4228 microammeter, M4228 milliammeter to failure - at least 39 000 hours.

Photos M4228

M4228 front view (scale).
M4228 front view (scale).
M4228 side view (casing depth).
M4228 side view (casing depth).
M4228 rear view (connection).
M4228 rear view (connection).


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