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UT505

UT505 series is a multi-purpose meter with insulation measurement function. It is used for measurements of various precision tools (cables, motors, transformers).


UT510

UT510 series is a kind of intelligent insulation tester. The device circuit design takes microcomputer technology design as thecore and combines the large scale integrated circuit with digit circuit. It is equipped with strong measuring software and data processing software. It isapplied to the parameter measurement of insulation resistance, voltage and low resistance. It has stable performance and simple operation. It is applicable toon-site measurement and repair of the electrical equipment and charging line.It is the ideal tool of maintaining electrical equipment. It is also used for smelting, communication, manufacture, fossil oil, national defense, electricity,chemical industry and circuit.


UT530

UT530 series insulation multimeter is trueRMS multimeter, integrating full functional digital multimeter and digital insulation tester. The batteries supply power. The RMS and stored data are up to 99 groups with accuracy 0.09% and the max display 6000. It is applicable to testing all kinds of accurate tools (cable, motor, and transformer).


UT572

UT572 Ground Resistance Testers can be used to measure the resistance value of  power equipment wiring, electrical equipment, and ground equipment such as lightning protection.

1、Can process  2,3,4wire testing  and Soil resistivity test;
2、Can test signal of 94Hz/128Hz, process  compensating resistance RH test, Disturbance Voltage Test(Ust) and Disturbance Frequency Test(Fst);
3、Can process Auxiliary Ground Resistance RH&PS, alert when Ust beyond the maximum;
4、Forbid the test when Disturbance Resistance beyond the maximum.

 

UT580

UT580 series Digital RCD (ELCB) Testers:
1、AUTO RAMP function to test trip time and trip current;
2、3 LED lamp for connectivity check;
3、Auto Data Hold function to display trip time for several seconds after each test;
4、Phase Switch Selection (0°and 180°) to test shortest triggering time;
5、Overload indication – “OL”;
6、Environmental: no battery is required. Powered directly from testing subject (A/C 220V/50Hz);
7、Fused protection and double insulation structure for extra safety;
8、Intelligent micro-processing controller to provide high-accuracy and reliability;
9、Ergonomic design;
10、Comply with IEC 61010-1 CAT III 300V; IEC 61557-1,5; IEC 61010-2-31.

UT500

UT500 series insulation resistance tester adopts brand new design and combining large scale integrated circuit with digitcircuit. It is applied to functional parameter measurement of integrated insulation resistance, DC voltage and AC voltage. It is of high accuracy, of stable performance,easy to operate and reliable. It is applicable to insulation resistance measurement of transformer, electrical machine, cable, switch, electric appliance and insulant. It is the tool of maintaining all kinds of electrical equipment, testing and calibrating. 


UT520

UT520 series earth resistance tester hasthe functions of backlight display, low battery display, data hold, datastorage, auto power off and power saving. It can not only be used for accurate three-wiremeasurement but also simple two-wire measurement.

 It is applicable to measuring the earthresistance of all kinds of electrical power system, electrical equipment and anti-thunderequipment. It can also measure the earth voltage. It is applicable to testingoperating earth systems of smelting, communication, manufacture, fossil oil,national defense, electricity, chemical industry and construction.