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Voltage Scanner
Technology : Micro controller based system
Output Supply Voltage range : 280-500VAC supply (3-Phase)
Contact Type : C/NO potential free Rating 5 A at 230 VAC
Contact Rating : 10 Amps. 230VAC
Frequency : 50Hz +/- 3%
Auxiliary supply : Built-in(Additional supply not required)
Unbalance Trip setting : 60V OFF….50V ON (Phase to Phase voltage)
Cutout : 92(W) X 92 (H)
Trip Time Delay : 50 m sec
dc voltmeter
Auxiliary Power : 20 to 60 DC, 50 HZ
Voltage : 0.1 V
Input voltage : 0.25% ± 1 dgts.
Analog voltmeters are generally galvanometers connected in series with a high-resistance resistor. They have a coiled spring that moves a needle in response to a magnetic field. The needle is next to a graduated scale, allowing the user to take a reading of the current. Such meters are generally less precise than those using improved technology and digital readouts.
High Voltage Insulation Tester
Brand Name : Kewtech
Dimension : 177(L) x 226(W) x 100(D) mm (Hard case 380(L) x 430(W) x 154(D) mm)
Weight : 1.9kg approx
Measuring Range : AC30 - 600V (50/60Hz) DC+/-30 - +/-600V
Accuracy : +/-2%rdg+/-3dgt
Non-Contact Voltage Tester
Feature : Adjustable sensitivity, Visual and acoustic signal, Measuring point illuminatio
