Industries · Applications
EPC contractors are responsible for instrument-based acceptance testing at project handover. Their T&M instruments must be certified, calibrated, and fit for purpose. CIE's calibration records and 12-month warranty make the complete range a preferred choice for project commissioning stores.
Turnkey substation contractors, cable laying, power plant construction
CIE/444
Hand-cranked analog insulation tester in anti-magnetic aluminium body - no batteries required. Available in single-range configurations at 100, 250, 500, 1000, 2500 and 5000 V.
CIE/666
Hand-cranked analog insulation tester in seasoned wooden body - available in single-range configurations at 100, 250, 500, 1000, 2500, 5000 and 10,000 V. More rated voltages than the metal-body CIE/444.
CIE/777
Mains-motor-driven insulation tester for sustained PI and dielectric absorption testing. Available in single-range configurations at 500, 1000, 2500, 5000 and 10,000 V.
CIE/222M
Hand-driven analog earth tester - 3-terminal (earth resistance) and 4-terminal (earth resistance + soil resistivity). ±5% accuracy per IS: 9223/1979.
CIE/7000 Series
Transformer oil dielectric strength (BDV) tester series - 0–50 kV to 0–120 kV, 8 models. Manual and motorised variants.
RTS-33
Three-phase, two-unit relay test set - 0–360° phase angle, 0–50 A current, 415 V 3-phase input. For distance, directional, and differential relay testing.
CIE/5050A
Robust powder-coated AC HV breakdown/withstand test set - 0–3 kV or 0–5 kV, 25/50 mA selectable. Analog moving-iron metering, memory device.
Motors, generators, and other rotating machinery
Motors, generators, and other rotating machinery
Sustained insulation and polarization index (PI) testing on large motors and generators
Earth resistance measurement for power circuits and lightning protection systems
Transformer oil dielectric strength testing before energisation
Distance relay commissioning
Our team has been serving this sector for over 60 years. We know which instrument fits your application.
