CG 500A 50mV Ampere Electrical Digital DC Current Shunt Resistor for amp Pane...

Description

CG 500A 50mV Ampere Electrical Digital DC Current Shunt Resistor for amp Panel Ammeter Current Measurement Tester Gauge
About CG:CG ammeter shunt is made of high quality brass and Manganin, is Sanded to make more shiny , sealing treatment to be used for a long time.
Parameter:500A 50mV DC shunt;Voltage drop:50mV;Accuracy:+/- 0.25%;Operating Temperature:-40℃ to +60℃;Material:Copper+Manganin;relative humidity:less than or equal to 95% (35℃).
Temperature Rise:20ppm,When the change of temperature tends to be stable,if rated current is below 50%, the temperature will be not higher than 80℃,if rated current is above 50%, the temperature will be not higher than 120℃.
Over-load ability:rated current 120%, 2 hours.It is not recommended that the practical used current over the 80% of rated current for a long time.
Package Content:1*500A/50mV dc shunt.
Product Parameters: Product name:500A 50mV dc shunt Voltage drop:50mV Accuracy:+/- 0.25% Operating Temperature:-40℃ to +60℃ Material:Copper+Manganin Relative humidity:less than or equal to 95% (35℃) Over-load ability:rated current 120%, 2 hours Temperature rise with load:When the change of temperature tends to be stable if rated current is below 50%, the temperature will be not higher than 80℃; if rated current is above 50%, the temperature will be not higher than 120℃ Note: It is not allowed to connect an artificial resistance between the primary circuit (or copper) and the connection of the shunt. The secondary sampling point cannot be sampled form the non-sampling point. It is not recommended that the practical used current over the 80% of rated current (for a long time). Package Includes: 1*500A/50mV dc shunt
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