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Megger CI Cable Identifier
  • Megger CI Cable Identifier
  • Megger CI Cable Identifier
  • Megger CI Cable Identifier
  • Megger CI Cable Identifier

Megger CI Cable Identifier

megger authorised distributor

Includes: Mains supply lead 2.0 m, Fused test lead 2.0 m with clamp (black0, Fused test lead 2.0 m with clamp (red), Earthing lead (1.5 m) with clamp, green/yellow, Case, Manual.

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Note: Please specify 250 mm or 150 mm clamp when ordering.

Clear identification of a cable before it is cut or fitted has huge safety implications. Any mistakes here can result in fatal consequences for the cable fitter and may cause outages for the connected customers. The Megger CI cable identification system has been developed to make this work much easier and safer.

The system consists of the current impulse generator and the receiver CI RX. This receiver is connected by (AZF 250-CI or  AZF 150-CI) flex clamp for decoupling the identification signal. The pulse generator CI TX generates single sawtooth pulses with a peak current up to 100 A and transmits them into the cable being identified.

The current flow of these impulses causes an electromagnetic field with a defined polarity around the cable which is received with the flex coupler of the receiver CI RX, automatically synchronised and displayed by the LED scale. The only possible adjustment is the display sensitivity.


Inexpensive cable selection system.
Easy to operate.
Safe to operate.
Very small.

Megger CI Cable Identifier Specifications
Transmitter for identification on de-energised cables CI TX
Pulse voltage55 VDC.
Pulse currentmax. 100 A.
Pulse sequence30/min.
Pulse width72 ms
Power supply100 ... 240 VAC; 50 / 60 Hz;
12 VDC rechargeable battery.
Operating time4 h ion rechargeable battery.
Charging time6 h.
Protection classIP54.
Operating Temperature-10 °C ... + 60 °C.
Storage temperature-10 °C ... + 60 °C.
Dimensions201 x 120 x 80 mm.
Weight1.6 kg.
Universal-receiver CI RX
SensorFlex-Coupler Ø ca. 250 mm (inside 240 mm).
Amplifier settings10 steps; 3 ... 24 dB.
Power supply2 x 1.5 V AA batteries.
Operating time> 50 h.
Protection classIP54.
Operating Temperature-10 °C ... + 60 °C.
Storage Temperature-10 °C ... + 60 °C.
Dimensions150 x 65 x 35 mm.
Weight0.4 kg.


Megger CI Datasheet

PDF Specification of the Megger CI - Cable Identifier Set.

Download (2.98M)

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Megger CI Cable Identifier
Phase SensorPhase identification sensor.820014535
Lead KitLead kit for CI Transmitter.128314893
CaseTransport case.90004532
Clamp 250 mmFlexible clamp, 250 mm.820013107
Clamp 150 mmFlexible clamp, 150 mm.820013106

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