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Chauvin C.A 6471 Earth and Resistivity Tester
  • Chauvin C.A 6471 Earth and Resistivity Tester

Chauvin C.A 6471 Earth and Resistivity Tester

chauvin arnoux authorised distributor.

Includes: 1 external mains charger, data export software + optical/USB communication lead, 2 C182 clamps with 2 safety leads, 5 operating manuals (one per language) on CD-ROM, 5 simplified operating manuals, each in a different language, 5 descriptive labels, each in a different language, 1 carrying bag.

P01126505
£1,976.00
Tax excluded
Quantity
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The Chauvin C.A 6471 earth tester is a complete portable measuring device intended for earth measurements and soil resistivity measurements. It is contained in a housing suitable for field use and supplied by a rechargeable battery with built-in charger.

Ergonomic, comprehensive and accurate, the C.A 6471 offers direct access to all the measurements on the front panel by means of a rotary switch. Compact because it has been designed for on-site use, the C.A 6471 is rugged and leakproof.

EARTH MEASUREMENTS

The 3P method is the traditional method using rods to measure the resistance of an existing earth connection. The C.A 6471 can also be used to measure the resistances of the auxiliary rods RS and RH, as well as any disturbance voltages. Suitable for all types of measurement environments, even the most difficult, this method guarantees  measurement of auxiliary-rod resistances up to 100 kΩ and disturbance voltages of 60 Vpeak.

The 4P measurement method is particularly suitable for measuring very low earth resistances. If there are several resistances connected in parallel, it is possible to use the instrument with a clamp-on ammeter to carry out selective measurements, in order to avoid the effect of the parallel earth connections. This "selective 4P" measurement method saves considerable time because it is no longer necessary to disconnect the earth resistance before measuring it.

In the event of a system with parallel earth connections, 2 clamp-on ammeters can be used with the .C.A 6471 to provide accurate earth resistance measurements. The C.A6471 automatically calculates soil resistivity using the Wenner or Schlumberger methods as soon as the distances between the rods have been entered.

FEATURES

3-pole and 4-pole measurements.
Selective 4-pole measurements, 2 clamps.
Resistivity (Wenner + Schlumberger methods).
Earth coupling.
Continuity & resistance.
Automatic calculation of resistivity and coupling.
Colour-coded connection terminals to prevent errors.

Chauvin Arnoux CA6470N & CA6471 Specifications
CA6470N CA6471
3P Method Range 0.01 Ω to 99.9 kΩ.
Resolution 0.01 to 100 Ω.
Measurement Frequency 41 to 512 Hz.
Coupling Measurement Yes.
4P Method Rang 0.001 to 99.99 kΩ.
Resolution 0.001 to 10 Ω.
Selective 4P - Yes.
Earth measurement with 2 Clamps Range - 0.01 to 500 Ω.
Resolution - 0.01 to 1 Ω.
Measurement Frequency - Auto: 1611 Hz Manual: 128 Hz, 1367 Hz, 1611 Hz, 1758 Hz.
Resistivity Test Method Wenner and Schlumberger with automatic calculation.
Range 0.01 to 99.9 kΩ.
Measurement Frequency 41 to 128 Hz.
DC Resistance Measurement Type of Measurement 2 wires or 4 wires.
Range 0.12 Ω to 99.9 kΩ 0.001 Ω to 99.9 kΩ
Measurement Current >200mA DC
Memory 512 Memory Locations.
Communication Optical/USB Link.
Dimensions/Weight 272 x 250 x 128 mm / 3 kg.
Electrical Safety 50 V CAT IV.

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Chauvin CA6470N & CA6471 Specs

PDF Specifications of the Chauvin Arnoux CA6470N & Chauvin CA6471 Earth & Resistivity Testers.

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Chauvin C.A 6471 Earth and Resistivity Tester
COMPONENT PARTS DESCRIPTION PART No.
3P Earth Kit 50m Comprising 2 T-shaped rods, 2 reels of cable (50 m red, 50 m blue), 1 cable winder (10 m green),
1 mallet, 5 spade lug / Ø 4 mm banana plug adapters, 1 carrying bag.
P01102021
3P Earth Kit 100m Comprising 2 T-shaped rods, 2 reels of cable (100 m red, 100 m blue), 1 cable winder (10 m green),
1 mallet, 5 spade lug / Ø 4 mm banana plug adapters, 1 carrying bag.
P01102022
3P Earth Kit 150m Comprising 2 T-shaped rods, 2 reels of cable (150 m red, 150 m blue), 1 cable winder (10 m green),
1 mallet, 5 spade lug / Ø 4 mm banana plug adapters, 1 carrying bag.
P01102023
Earth and resistivity kit, 50 m Comprising 4 T-shaped rods, 4 reels of cable (50 m red, 50 m blue, 50 m green, 30 m black),
1 cable winder (10 m green), 1 mallet, 5 spade lug / Ø 4 mm banana plug adapters, 1 prestige carrying bag
with specially-designed compartment for the C.A 647x.
P01102040
Earth and resistivity kit, 100 m Comprising 4 T-shaped rods, 4 reels of cable (100 m red, 100 m blue, 100 m green, 30 m black),
1 cable winder (10 m green), 1 mallet, 5 spade lug / Ø 4 mm banana plug adapters, 1 prestige carrying bag
with specially-designed compartment for the C.A 647x.
P01102024
Earth and resistivity kit, 150 m Comprising 4 T-shaped rods, 4 reels of cable (150 m red, 150 m blue, 100 m green, 30 m black),
1 cable winder (10 m green), 1 mallet, 5 spade lug / Ø 4 mm banana plug adapters, 1 prestige carrying bag
with specially-designed compartment for the C.A 647x.
P01102025
Add-on kit (100 m) Standard carrying bag containing 2 reels of cable (100 m green, 30 m black) and 2 T-rods. P01102030

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