Cambridge Instruments & Engineering Co. products

`CIE` Insulation Tester is a compact portable unit incorporating most modern features used for direct reading of electrical operating machines, Rotating Plant equipment, Stationary apparatus, Insulation Control switching equipment, Distribution networks, Communication cables, Insulators, Transformers, Industrial Installations, Cable, electrical components, wiring and other devices capable of carrying the rated voltages. It is a versatile instruments in locating intermittent shorts, defective electrical connections, insulations and conductor failure and preventing costly repairs & break down insulation value.

`CIE` Digital Earth Resistance Tester is designed to measure the resistance of earth used in power circuit, Telecommunications, Railway Electrification, Domestic and Industrial electrical installations. The tester measures directly the resistance of the earth and also measure the ground resistivity. The study, elegant and compact body makes the instrument portable, easy to use, Hand-held instrument.

H. V. Test : 2KV AC (rms) for 1 min. Insulation Resistance Test : Over 20 Megohms at 500 V DC.

With Frequency, Temperature, Voltage, Resistance, Diode & Audible continuity testing.

With Frequency, Temperature, Voltage, Resistance, Diode & Audible continuity testing.