1Pcs SO-45-A 20A 30A 50A 100A/75mV DC Analog Meter Panel Gauge DC Ammeter Use with Shunt Current Meter 47x47MM Round Ammeter(100A Meter and Shunt)

GaugesProduct details:1.Model: SO-45-A2.Color: Black3.Accuracy: 2.54.Size:47mm x47mm x 45 mm(L*H*W)5.Package:1* DC Analog Current Panel Meter.(with the mounting nut)6.Measuring Range:According to your choice.If the meter you need is more than 10A(such as 30A/75mV) that require the sameconstant value ofshuntto be used.First. UseThis instrument is a switched magnetoelectric instrument, which is used for measurement of AC / DC current or voltage. The ambient temperature is -20 - +55°, and the relative humidity is not more than 96% (25).Two.SpecificationsAC ammeter 0.5~50A (direct access)5A~15KA (connected by current transformer, secondary current 5A)AC voltmeter 5V~600V (direct access)DC ammeter (direct access) (50uA~10A)15A~15KA (using external partition constant value shunt)Direct current voltmeter (direct access) (5V~600V)Three. The main technical characteristics1. the damping time is less than 4S.2. Insulation strength: AC2000V (50HZ), 1 minutes.Four. Use of rules1.Work position: vertical.2. Instrument installation should be fastened, not loose or inclined.3. The current ratio of the external current transformer must be in line with the calibration ratio of the instrument, and the accuracy grade is matched.Notes:1.Please allowed 1-3mm differences due to manual measurement.:)2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.3.Make sure that the correct parameters are selected and leave a message: the size, voltage, model and so on.

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