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SEW0019-PD-40AM DC40KV High Voltage Testers H.V. Probe Meter | FEATURES ● Measures positive polarity DC voltages up to 40kV.● Lightweight and rugged.● 2 available contact tips: round needle tip for normal use and a special flat spring-type for CRT anode.● Are typically used to measure high voltages in TV sets, power supplies and instruments in laboratories. SPECIFICATIONS Input impedance 600 MΩ Attenuation ratio 40000 : 1 Accuracy DCV (0 ~ 20kV) ± 2% DCV (20kV ~ 40kV) ± 3% Max. working voltage DC 40kV Operating temperature 0°C ~ 40°C Storage temperature -10°C ~ 50°C Cable length 1 m Weight Approx. 400g Safety standards EN 61010-1 EN 61010-031 EN 61326-1 | High voltage detectors |
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SEW0062B-HLV-3 AC VOLTAGE PROVING UNITS-230V,415V | ● Designed to proof. AC voltage detectors AC voltage testers● Compact, handheld, and easy to carry and use.● Battery operated.● LED indicates when power is "ON".● Normal 4mm test leads. | Proving units |
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SEW0062-2713V3 PUV3 H.V. PROVING UNIT (DCV) | ● Designed to proof: -Phasing sticks. -High voltage detectors (contact type only, not to be used with non contact proximity detectors.) -High voltage and voltage testers.● Battery operated.● Led indicates when power is “ON”.● Small and hand-held.● Quick connection with normal 4mm test leads. | Proving units |
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SEA0008-HALO HOOK AMMETER FOR OVERHEAD POWERLINES(United Kingdom) | Ammeter for overhead powerlines For use on overhead line systems up to 40 kV Simple to use membrane switches LCD display for readout and battery indicator The Halo has been designed for measuring current flow on overhead line systems up to 40 kV (line to earth). The sensing unit is encased in a moulded plastic housing and is fully screened against the effects of electrostatic fields.The RMS reading digital display is mounted in the fibre glass tubing body of the instrument and has a measurement range of 0A - 2000A. Using operator rods, the Halo is hooked over the conductor, and after 5 seconds the reading is stored and the instrument can be returned to ground level for the result to be recorded. The jaws are large enough to accommodate up to 50mm conductors. Measuring range 0 – 2000 Amps Accuracy 5% +/- 3 digits System voltage 40kV Display 3” digit digital display Operating temperature -10°C -+ 55°C Frequency 50Hz or 60Hz Battery 9v PP3 – 6R61 Weight 1.2kg Jaw size For conductors up to 50mm | Current Measurement |
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SEA0009-Type L Plus Large jaw clamp meter(United Kingdom) | 100mm jaw opening Continuous readout or store options 2000A Range The lightweight Type L Plus large jaw current clamp meter is designed for the measurement of current in large diameter conductors and fuses. Its 100mm jaw opening allows for use in most difficult situations, and is suitable for porcelain fuse carriers in distribution systems. High levels of insulation are incorporated for maximum safety and protection, together with the facility to provide complete linearity of measurement between 0 and 2000A featuring 3.5” LCD, and controlled using two main operating buttons. A TRACK facility provides a continuous readout and STORE facility monitors peak levels - ideally suited for monitoring maximum demand in electrical distribution networks. | Current Measurement |
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SEW0003A--World’s First Digital Phasing/Voltmeter (AC/DC50KV)
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H.V. Multifunction Digtial Phasing Sticks with voltage indicator | Phasing Sticks |
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SEW0041---PC44K 48KV High Voltage Testers H.V. Multifunction Phasing Sticks | H.V. Multifunction Phasing Sticks | Phasing Sticks |
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SEW0001B---PC7K 7KV High Voltage Testers H.V. Multifunction Phasing Sticks | H.V. Multifunction Phasing Sticks | Phasing Sticks |
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