Instruments
Products found: 42
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The 276x series provide automatic current and voltage transformer testing with modern, fully automatic instruments for fast, accurate measurement of...FIND OUT MORE -
The precision test cell type 2903 measures the dielectric properties of liquid insulants such as insulating oil, it determines the dissipation factor...FIND OUT MORE -
The test cell is used for dielectric tests on solid test samples together with the measuring bridge 2830/2831. It determines dissipation factor tan...FIND OUT MORE -
The programmable electronic current burden, type 3691 is designed for efficient testing of current instrument transformers. It replaces traditional...FIND OUT MORE -
The programmable electronic voltage burden, type 3695 is designed for efficient testing of voltage instrument transformers. It replaces traditional...FIND OUT MORE -
The high precision Current Comparators (current transformers) are used to convert high currents to a lower, measurable level. The errors of...FIND OUT MORE -
The type 5287 extends the performance of the Capacitance -tan d field test sets and MIDAS 2880 and MIDAS 2881. It adds an additional high current...FIND OUT MORE -
The 5288a is a manual tunable 12 kV, 40 kVA inductor, to be used with the MIDAS 2881 system to address higher DUT capacitance, typically used on...FIND OUT MORE -
The 5289 provides a motorized tuneable 15 kV, 100 kVA inductor coil to be used together with the MIDAS 2881 system and increase its test object...FIND OUT MORE -
The type 6835 test cell allows tests on the dielectric properties for liquid insulants, e.g. determines dissipation factor tan d or power factor...FIND OUT MORE -
The capacitors are of sturdy and rugged and are for indoor operation. Insulation is reinforced epoxy fiberglass tube filled with oil. Decouples...FIND OUT MORE -
The coupling capacitor type 9230/25/1-PD includes a high voltage capacitor, a high voltage filter and a measuring impedance (modified AKV 9310) in a...FIND OUT MORE -
The coupling capacitor type 9230/30/9-PD includes a high voltage capacitor, a high voltage filter and a measuring impedance in a compact design. It...FIND OUT MORE -
The capacitors are of sturdy and rugged and are for indoor operation. Insulation is reinforced epoxy fiberglass tube filled with oil. Decouples...FIND OUT MORE -
The divider is sturdy and rugged and for indoor operation. The insulator is a reinforced epoxy fiberglass tube filled with oil. It consists of a...FIND OUT MORE -
The AKV 9310 series of quadripole (measuring impedance) is a fully passive measurement system optimized for use with the DDX 9121b series of partial...FIND OUT MORE -
The AKV 9330 has been specially designed for Partial Discharge (PD) testing of power capacitors. It addresses two major problems associated with...FIND OUT MORE -
The AKV 9360 is a measuring impedance (sometimes also called coupling device or quadripole). It is a fully passive and optimized for use with the DDX...FIND OUT MORE -
The FRA 5311 Sweep Frequency Response Analyser detects transformer winding movements and mechanical failures due to mechanical shock, transportation...FIND OUT MORE -
The HAEFELY 2830/2831 is the result of extensive research and years of experience testing dielectric properties of liquid and solid insulating...FIND OUT MORE -
The high precision Current Comparators (current transformers) are used to convert high currents to a lower, measurable level. The errors of...FIND OUT MORE -
The 4860 series (measuring unit and highly accurate HV divider combining compressed gas and air capacitors). High precision standard voltage divider...FIND OUT MORE -
The AQS 9110a series of quadripole (measuring impedance) is a fully passive measurement system optimized for use with the DDX series of partial...FIND OUT MORE -
Since The first PD detector in the 60’s, Haefely-Tettex combined the best of both worlds in the release of the DDXTM 9121b Partial Discharge...FIND OUT MORE -
Since the first PD detector in the 60’s, Haefely-Tettex combined the best of both worlds in the release of the DDXTM 9121b Partial Discharge...FIND OUT MORE -
The Digital Measuring Instrument DMI 551 is a microprocessor controlled device for measuring AC, DC and impulse voltages. The instrument can also be...FIND OUT MORE -
Dielectric tests with impulse voltage are done to confirm the quality of insulation for HV equipment and are mandatory as per international...FIND OUT MORE -
These shunts are used for the measurement of impulse currents in high-voltage test labs. The wave shape of the measured current can be displayed on a...FIND OUT MORE -
These shunts are used for the measurement of high impulse currents in high-voltage test labs. The wave shape of the measured current can be displayed...FIND OUT MORE -
The SH-R Tubular Impulse Current Measuring Shunt is an advanced solution for high-accuracy measurement of high impulse currents in high-voltage test...FIND OUT MORE -
Haefely TTR 2796 measures transformer turns ratio with the greatest accuracy across the widest ranges of ratios in the industry. Measuring turns or...FIND OUT MORE -
The KAL 9510 has been designed to fulfil the standard requirements of a PD calibrator. Its very wide range (from 1 pC to 50 nC), its small injection...FIND OUT MORE
