Designer of extreme electrical
measurement solutions

My business field


Products

UHV 600kV to 1200kV Standard Capacitors

UHV 600kV to 1200kV Standard Capacitors

Ultra High Voltage standard Capacitors used for very high accuracy measurement of capacitance and dielectric dissipation factor (Tan Delta) as well as voltage measurement in capacitive dividers.


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SPC range

SPC range

High accuracy Schering bridge for the measurement of capacitance and dielectric dissipation factor (tan d) for the characterization of dielectric insulators, calibration of standards and manufacturing test of all industrial equipment.


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PRT & MRT range

PRT & MRT range

Measuring bridge or high accuracy digital ratiometer allowing the direct measurement of the ratio and the phase error of all types of power transformers and auto-transformers (single & three phase), as well as instrument transformers CT, PT, CVT.


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Safety of nuclear fuel handling

Safety of nuclear fuel handling

Redundant security controls ensuring automated and fully secure handling of nuclear fuel


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GC range

GC range

Shockwave generator to test the state of isolation between HV, MV, LV, or even VLV winding turns according to current standards. Thanks to computers these devices allow you to go much further in terms of investigation and qualification of the winding


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Epstein magnetic measurement

Epstein magnetic measurement

Epstein standardised measuring frame for controlling the magnetic sheets in compliance with IEC 404-2 / -3 that Vettiner created fifty years ago.


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Control of Impedance and Resistance

Control of Impedance and Resistance

Control of the impedance of inductive power circuits,identification of the degree of aging of the welds inside circuits


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Control of coils of servomotors and micromotors, actuators and relays

Control of coils of servomotors and micromotors, actuators and relays

Control with high voltage and frequency shock wave of insulation and geometry of micro-coils used in aerospace, aircraft, automotive and medical.


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CG100

50kV to 500kV Capacitors

Reference standard Capacitors used for very high accuracy measurement of capacitance and dielectric dissipation factor (tan delta) as well as a branch of high voltage capacitor dividers or as a coupling capacitor in some applications.


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Test of lamination

Test of lamination

Mesures, contrôle normalisés et spéciaux en R&D des performances des tôles magnétiques en DC et AC, fréquences et formes variables


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Routine tests and type tests

Routine tests and type tests

Measurement, standardised routine tests, type tests and specific tests of power transformers and measure transformers


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SAPC & ART range

SAPC & ART range

Schering-Alberti measuring bridge or high accuracy vector comparator/digital analyzer allowing the direct measurement of the error ratio and the phase error of all types of instrument transformers CT, PT, CVT.


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AFP range

AFP range

High accuracy digital dielectric loss factor analyzer (tan d) to test the dielectric insulation used in medium and high voltage and manufacturing tests of all HV industrial equipment.


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HV 20kV to 50kV portable capacitors

HV 20kV to 50kV portable capacitors

Portable standard capacitor used in the field for very high accuracy measurement of capacitance and dielectric dissipation factor (tan d), or as a branch of high voltage capacitor dividers or even as coupling capacitors in some applications.


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12 kV or 15 kV AC insulation tests

12 kV or 15 kV AC insulation tests

Control of capacitance and tan delta of VHV equipment : power and measurement transformers, circuit breakers , bushings, cables section.


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Control of armature

Control of armature

Control of armature with high voltage and high frequency shock wave and high current, control of coil resistance and insulation, polarisation index.


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Special test bench for samples

Special test bench for samples

Standard and special R&D measures and controls of performance of DC and AC insulation, frequencies and various format of signals


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2 kV AC insulation tests

2 kV AC insulation tests

Simple and fast control of the tangent delta and the capacitance of very high-voltage equipment in a light weight and waterproof housing.


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Vacuum cells voltage or current conditioning

Vacuum cells voltage or current conditioning

Voltage or current conditioning allowing the surface treatment of vacuum cells used in circuit breakers


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HV 0.5 kV to 100 kV high capacitance standard capacitors

High Capacitance plates Standard Capacitors 0.5 kV to 100 kV

Reference Standard Capacitors with high capacitance used for high accuracy measurement of capacitance and dielectric dissipation factor (Tan delta) mainly for the test of high capacitances test objects (Generators, Power capacitances, cables...)...


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Dielectric oils Tests

Dielectric oils Tests

Qualification tests and control of dielectric loss for transformer dielectric oils . Tangent delta measurement , capacity, permittivity and resistivity


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Specific test bench

Specific test bench

Customer specific test bench. Developped on request


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CA 2-100 Air capacitor

0.5 kV to 5 kV Reference standard capacitors, medium voltage

Medium Voltage air reference capacitor used for very accurate measurement of capacitance and dielectric dissipation factor (Tan d) mostly in laboratories


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Solid dielectic Insulant Tests

Solid dielectic Insulant Tests

Essais de qualification & mesure des pertes diélectriques des échantillons diélectriques de câbles. Mesure de tangente delta capacité, et résistivité


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Ref : CP 50-1000 (CP range)

Polystyrene reference capacitors, all capacitances, 1 kV to 50 kV

Reference capacitor used for accurate checking of capacitance and high tangent delta (Tan d > 1.10-3). Sensisitive to temperature variations, its interest is mainly regarding its limited weigh and its relative cheap cost


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AC dielectric losses - All HV tests

AC dielectric losses - All HV tests

Control of the dielectric loss factor of high voltage equipment. control of tan delta and capacitance of coils and high voltage insulation


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Tests of liquid samples

Tests of liquid samples

Controls performed using specialized test cells for solid dielectrics samples. Specially designed and made according to the nature of the tests to be achieved


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Test of solid dielectric insulants

Test of solid dielectric insulants

Controls carried out using specialized test cells for solid dielectric samples designed according to the nature of the tests


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Tests of solid dielectric samples

Tests of solid dielectric samples

Tests performed using specialized test cells for solid dielectrics samples. Specially designed and made according to the nature of the tests to be achieved


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