Exemplos de uso de Loop resistance em Inglês e suas traduções para o Português
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Direct readind of ground loop resistance from 0.01 Ω to 1,500 Ω.
Ground loop resistance clamp measurement without any disconnection or additional ground rods.
Rapid evaluation of continuity loop resistance by audible HI/LO alarm.
Earth Ground loop resistance measurements for commercial, industrial, and utility applications.
What is the grounding resistance, loop resistance and winding resistance?
A wide ground loop resistance range, from 0.025 Ω to1500 Ω, to satisfy all requirements.
The tester automatically determines the ground loop resistance at this ground rod.
If the loop resistance exceeds the specified value, it is likely that the connection of the conductive loop is poor.
Accuracy: Determined by accuracy of loop resistance and mains voltage measurements.
Loop resistance with no inductance, external magnetic field< 50A/m, external electrical field< 1 V/m, conductor centered.
The tester automatically determines the ground loop resistance at this grounding connection.
The loop resistance is a parameter that characterizes whether the connection of the conductive loop is good, and the unit of measurement is uΩ.
Stakeless testing uses both clamps provided to perform earth ground loop resistance measurement without stakes.
The loop resistance measurement is not allowed to be measured by the bridge method, and the DC voltage drop method specified in GB763 must be used.
Stakeless testing uses both clamps provided to perform earth ground loop resistance measurement without stakes.
It is widely used in the contact resistance, loop resistance, cable and wire, weld contact resistance measurement of various switches and electrical appliances.
If the ground system is not parallel to earth then you will either have an open circuit, orbe measuring ground loop resistance.
Two of the main factors in determining useable thermocouple length are total loop resistance and preventing electrical noise getting into the signal.
Stakeless testing- innovative solution using only clamps, instead of ground stakes,to measure earth ground loop resistance.
According to the requirements of the new power Preventive testing procedures,conductive loop resistance testing of various switching devices is must be measured.
The loop resistance tester is used to measure the loop resistance of switchgear such as high voltage switch and on-load switch, which can directly reflect the contact condition of the switch contact.
Selective testing means using one clamp along with earth ground stakes to provide earth ground loop resistance values for one earth ground electrode.
When the installation work will be completed and measured loop resistance, energy management staff who need to be invited, will be given Sight and all necessary documentation to the contour of the ground.
Selective testing means using one clamp along with earth ground stakes to provide earth ground loop resistance values for one earth ground electrode.
AC withstand voltage test, loop resistance test, mechanical characteristic test, low voltage sub-closing test, SF6 dew point test, SF6 density relay calibration, secondary circuit withstand voltage test.
According to the requirements of the new power Preventive testing procedures,conductive loop resistance testing of various switching devices is must be….
UT270 series clamp earth resistance tester is widely used in electric power, telecommunications, meteorology, oil field, construction and industrial electrical equipment,such as the ground resistance measurement, loop resistance measurement.
According to the requirements of the new power Preventive testing procedures,conductive loop resistance testing of various switching devices is must be measured, whose testing current can not be less than 100A,….
Loop resistance is determined by multiplying the length in feet by the resistance per double feet(remember 1 foot length of run includes 1 foot from each of the two t/c wires) as shown in"Resistance Vs Wire Diameter" table for thermocouple type and gauge.
It meets the high-voltage switch maintenance of the power andpower supply departments and the loop resistance test of the high-voltage switch factory.