High Voltage Testers

The KKInstruments high voltage testing equipment range has been specially designed for the safe and practical detection of voltages on electrical systems in the power generation and distribution, rail network, petrochemical and electrical service and maintenance industries.

The high voltage test range is designed for use on power system voltages of up to 33kV, and includes ergonomically designed portable neon and digital voltage indicators, capacitive voltage indicators, circuit phasing equipment, insulator leakage detectors and current clamps.

This highly specialist range of HV test equipment is in widespread use with test engineers and electrical power technicians worldwide, and has a longstanding reputation for reliability, accuracy and robust construction.

Importantly, with safety such a crucial factor, all Seaward high voltage testing equipment is fully compliant with international standards and is manufactured in compliance with IEC 61243.

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Seba KMT EST 35 High Voltage discharge probe with built-in resistor ensures controlled and reduced discharge of live cables up to 35 kV. The pole is 50 cm long and weighs only 0.95 kg. Resistor is 10kohm and maximum capacitance is 6 uF. Avoid damage to the cables as a result of direct ground / short circuit. Safe discharging of visual grounding. PS: These rods are available in several sizes with voltages up to 150 kV. Please contact us for more information.

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.

*● Measures both AC and DC voltages with digital multitester. *● Are typically used to measure high voltages in TV sets, power *   supplies and instruments in laboratories. *● Lightweight and rugged. *● 2 available contact tips: round needle tip for normal use and a    special flat spring-type for CRT anode.

Seba KMT EST 75 High Voltage discharge probe with built-in resistor ensures controlled and reduced discharge of live cables up to 80 kV. The pole is 50 cm long and weighs only 0.95 kg. Resistor is 10kohm and maximum capacitance is 6 uF. Avoid damage to the cables as a result of direct ground / short circuit. Safe discharging of visual grounding. PS: These rods are available in several sizes with voltages up to 150 kV. Please contact us for more information.

Category: Proving units

● 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.

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

Phasing rods with neon indication for use on systems up to 11kV For use on 3.3kV up to 11.5kV systems PVC hand guards Direct areas possible to all types of switchgear

● Measures both AC and DC voltages with oscilloscopes. ● Are typically used to measure high voltages in TV sets, power     supplies and instruments in laboratories. ● Lightweight and rugged. ● 2 available contact tips: round needle tip for normal use and a     special flat spring-type for CRT anode.