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CA6474 Pylon Box

CA6474 Pylon Box

Model: CA 6474

Origin: Chauvin-Arnoux / France

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C.A 6474 adapter for pylon earth measurement

Ideal for earth measurements on pylons

The essential accessory for measurements on pylons

  • Measurement of the overall line impedance C.A 6474 adapter for pylon earth measurement
  • Measurement of the pylon's overall earth resistance
  • Measurement of the earth resistance of each pylon footing 
  • Quality of overhead earth wire connection

Specifications

  • Measurement :
    • Overall pylon earth resistance
    • Earth resistance of each pylon footing
    • Overall line impedance
    • Quality of overhead earth wire connection.
    • Active measurement (injection by the C.A 6472)
    • Passive measurement (use of disturbance currents)
  • Measurement range: 0.067 Ω to 99.99 kΩ
  • Accuracy : ± (5 % + 1 ct)
  • Frequency: 41 to 5,078 Hz
  • Frequency sweep: Yes
  • Dimensions : 272x250x128 mm
  • Weight : 2.3 kg
  • Power supply/ Storage/ Display : Provided by the C.A 6472

State at delivery

C.A 6474 delivered with 1 carrying bag for accessories containing 1 connection lead, 6 BNC/BNC cables 15 m long, 4 AmpFLEXtm flexible current sensors 5 m long, 1 set of 12 AmpFLEXtm identification rings, 2 cables (5 m green, 5 m black) with safety connectors on winder, 5 spade lug/banana plug converters Ø 4 mm, 3 adjustable clamps, 1 calibration loop, 5 operating manuals and 5 specifications labels, each in a different language

Technical Datasheet Pylon Box C.A 6474

Model C.A 6474
Reference P01126510
Manufacturer - Origin
Chauvin Arnoux - France
Measurements Overall pylon earth
Earth resistance of each pylon footing
Overall line impedance
Quality of the protective earth cable connection
Type Active measurement (injection by C.A 6472)
Passive measurement (use of disturbance currents)
Measurement range 0.067 Ω to 99.99 kΩ
Accuracy ±5 % of value + 1 count
Frequency 41 Hz to 5078 Hz
Frequency sweep Yes
Power supply / Display/ Storage Provided by the C.A 6472
Electrical safety 50 V CAT IV, IEC 61010 & IEC 61557
Protection IP53
Dimensions / Weight 272 x 250 x 128 mm / 2.3 kg

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