Power Sector Testing & Measurement Solutions

Circuit Breaker Test Kit

One-connection setup for all circuit-breaker tests with 200 A DC contact resistance.

• ONE single connection set up to automatically perform all possible Circuit Breaker tests
• Up to 6 static and dynamic contact resistance measurement - 200A DC output each
• 16 or 24 fully user configurable Main/PIR and auxiliary input contacts
• Library of standard test plans are available with the test set

Capacitance and Tan Delta testing kit

Compact fully-automatic 12 kV unit for transformers, generators and rotating machines.

• Compact & lightweight ONE piece fully automatic test unit
• Output voltage up to 12 kV
• Variable output frequency: 1 to 500 Hz
• Compensating reactor for generator/motor testing
• Local control with large graphical display

Relay testing kit

6I + 4V generators with GPS/IRIG-B for electromechanical, numerical & IEC 61850 relays.

• 6 Current and 4 Voltage generators plus 1 battery simulator outputs
• Current outputs: 6 x 32 A, 3 x 64 A, 1 x 128 A
• Voltage outputs: 4 x 300 V at 100 VA.
• Testing all relay technologies: electromechanical, solid state, numerical and IEC61850.
• Internal GPS and IRIG-B interface for end-to-end tests
• Complete library of relays from the major manufacturers

DC micro-ohmmeter 200A

True DC micro-ohmmeter for EHV breaker contacts, bushings and low-resistance joints.

• Microprocessor-based, true DC microohmmeter designed for testing EHV circuit-breaker contact resistances, bushing contact joints, welding joints, or for any low-resistance measuring application
• Measure resistance values from 1 micro-ohm to 5 ohms
• Selectable true DC test current from 1A to 200A

Winding Resistance Test set

Dual-channel simultaneous winding measurement with auto demagnetisation.

• Selectable test current from 1A to 25A
• 1 micro-ohm to 2000 Ohms
• Features dual resistance-reading input channels that can measure two winding resistances simultaneously
• Demagnetizes transformer after test
• Built-in 2.5" wide thermal printer

Insulation Resistance tester from 1kV to 15kV

10 kΩ to 30 TΩ, 40 V–15 kV with auto DAR / PI / DD / ΔR calculations.

• Wide measurement range from 10 kΩ to 30 TΩ / test voltage from 40V - 15kV
• 3 filters to optimize measurement stability
• Automatic calculation of DAR / PI / DD / ΔR (ppm/V) ratios.
• Large backlit LCD screen with display, bargraph and R(t)+u(t) , i(t) and i(u) graphs

Insulation Tester 1kV

Insulation up to 11 GΩ with instant red-screen threshold alerts, IEC 61557 compliant.

• Insulation measurement is possible in manual mode, locked mode or programmed-duration mode with the timer
• CA 6528 indicates the test results instantaneously: the screen turns red if the threshold is overrun
• Voltage: 0 to 700 VAC/DC, Insulation: up to 11 GΩ
• Automatic voltage detection
• Compliant with IEC 61557-1-2-4-10

Earth Tester CA 6471

5-in-1 earth tester: earth, selective, resistivity, coupling and continuity.

• Measurement starting from 0.001Ω upto 100kΩ
• For soil resistivity measurements, simply program the distances used for the measurement and the instrument automatically calculates r using the Wenner or Schlumberger methods.
• Adjustment of the measurement frequency between 41 Hz and 512 Hz (3P & 4P measurements)
• 5 in 1: Earth • Selective earth• Resistivity • Coupling • Continuity

Power Quality Analyser CA 8345

IEC 61000-4-30 Class A Ed 3 — 4V/4I inputs, transients, alarms and full power analysis.

• Full compliance with IEC 61000-4-30 Class A Ed 3, with 4 voltage and 4 current input.
• Voltage ranges up to 1000V AC/DC.
• Current measurement will be more than 5000A using clamp.
• Transient, recording, alarm, true inrush and complete power analysis.
• Electrical network monitoring with setting of alarms

AC-DC Current Clamp

• Measurement range : 100mA-100A peak
• Bandwidth : 100 kHz (-3 dB)
• Clamping diameter 11.8 mm