Designer of extreme electrical
measurement solutions

My business field


Unitary Tests

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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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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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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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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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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Control of coils for stators and power motors

Control of coils for stators and power motors

Control of insulation and geometry of stator coils and complete motors with high voltage, high frequency and high current shock wave


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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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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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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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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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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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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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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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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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Specific test bench

Specific test bench

Customer specific test bench. Developped on request


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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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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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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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Motors heating protection and transformers heating tests.

Motors heating protection and transformers heating tests.

"On-line" Control and permanent surveillance of motors overheating and permament transformers heating.


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Services

Services

Consultancy, technical studies, trainings, repair, calibration, maintenance


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