FL-2 50A DC Shunt Resistor for Ammeter

Model NO.
FL-2
Material
Wire-wound Resistor
Packaging
Surface Mount
Type
Thermal Resistor
Shape
Square
Resistance change scale
Log Scale
Class
0.5
Transport Package
OPP Bag+Ctns
Trademark
LEEYD
Origin
Jiangsu China
HS Code
8443999090
Package Size
13.00cm * 3.00cm * 3.00cm
Package Gross Weight
0.500kg
Reference Price
$ 0.78 - 0.89
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Product Description

FL-2 50A DC Shunt Resistor for AmmeterFL-2 50A DC Shunt Resistor for Ammeter
To measure a large DC current, such as several tens of amperes, or even more, hundreds of amperes, and not so many ammeters to measure the current, what should I do?
This requires the use of a shunt. A shunt is a precision resistor that can pass a large current. When current flows through the shunt, a millivolt-level voltage appears across it, which is measured with a millivolt voltmeter. This voltage, and then converted to the current voltage, complete the measurement of large currents.

 

We have many shunts, but the shape can be customized according to customer's requirements.

The fixed setpoint shunt is a type of external shunt suitable for directly measuring the DC current below 10kA on the analog display instrument used to expand the DC current measurement range, or as a current in the sequential circuit. The standard resistor used for sampling can be regarded as the analog signal of the primary current for measurement.

Precautions:
1. Man-made contact resistance is not allowed at the connection between the cable (or copper bar) of the primary circuit of the shunt and the shunt. The sampling point of the secondary voltage cannot be sampled from the non-sampling point.
2. The actual use of the current (long time) recommended does not exceed 80% of the rated current.
 

ColorBlack&Silver Or Yellow
Current Rating1A-10000A
Operating Temperature-40°C ~+60°C
Voltage Drop50mV/60mV/75mV/100mV(costomized)
Accuracy Class0.5/0.2(Customized 0.1)
MaterialCopper+Manganin
Overload Capacity120% Of Rated Current For 2H
FunctionAre Used To Multiply The Measuring Range Of Current Of Measuring Instruments.
ApplicationUse For DC Digital Amp Meter
FL-2 50A DC Shunt Resistor for Ammeter

 

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