Image coming soon
Featured CIE/444
Insulation Tester — Metal Body, Hand-Driven
Hand-cranked analog insulation tester in anti-magnetic aluminium body — no batteries required. 100 V to 5000 V.
— Industries · Applications
EPC Contractors
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
Instruments Used in EPC Contractors
Image coming soon
Featured CIE/666
Insulation Tester — Wooden Body, Hand-Driven
Hand-cranked analog insulation tester in seasoned wooden body — up to 10,000 V. Wider range than metal-body CIE/444.
Image coming soon
CIE/777
Motorised Insulation Tester
Mains-motor-driven insulation tester for sustained PI and dielectric absorption testing. 500 V to 10,000 V.
Image coming soon
Featured CIE/222M
Analog Earth Tester — Metal Body
Hand-driven analog earth tester — 3-terminal (earth resistance) and 4-terminal (earth resistance + soil resistivity). ±5% accuracy per IS: 9223/1979.
Image coming soon
CIE/7050
Transformer Oil BDV Tester — 50 kV
Transformer oil dielectric strength (BDV) tester up to 50 kV. Manual and motorised variants.
Image coming soon
RTS-33
Three-Phase Relay Test Set
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.
Image coming soon
CIE/5050A
A.C. High Voltage Breakdown Test Set
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.
Why These Instruments
CIE/444
Electrical maintenance of rotating plant equipment and stationary apparatus
CIE/666
Electrical maintenance of rotating plant equipment and stationary apparatus
CIE/777
Sustained insulation and polarization index (PI) testing on large rotating plant
CIE/222M
Earth resistance measurement for power circuits and lightning protection systems
CIE/7050
Transformer oil dielectric strength testing before energisation
RTS-33
Distance relay commissioning
Tell us your epc contractors requirement — we'll recommend the right instrument.
Our team has been serving this sector for over 60 years. We know which instrument fits your application.