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Chauvin Arnoux CA6416 Earth Clamp

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  • Measures loop resistance, loop inductance and leakage current
  • Ground voltage measurement with user-adjustable alarms
  • Suitable for ground testing where driving in stakes is impractical

rrp £1,040.00

now £869.00 (Ex. VAT) £1,042.80 (Inc. VAT)

rrp £1,040.00

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"Measures ground voltage alongside earth resistivity"

  • Description

    Chauvin Arnoux CA6416 Earth Clamp

    The Chauvin Arnoux CA6416 Earth Clamp is a sophisticated earth tester with the capacity to measure loop resistance (0.01 to 1500Ω), loop inductance (10 to 500µH) and leakage current (0.2mA to 40A). The 35mm jaw clamp is resistant to interference thanks to its shielded magnetic circuits and the meter provides additional values for ground voltage for a complete picture of circuit grounding.

    Such impressive measurement capabilities make the Chauvin Arnoux CA6416 suitable for testing grounds in parallel on MV/LV installations, performing ground measurements in urban areas, working on telecommunication and railway cables, and carrying out ground measurements on subterranean or surface pipelines.

    Several practical features make the Chauvin Arnoux CA6416 both safe and easy to use. Visual and audio alarms can be triggered when ground voltage exceeds a user-adjustable limit whilst the assisted trigger makes the clamp easier to operate without getting tired.

    The OLED display on the Chauvin Arnoux CA6416 is visible from 180˚ and backlit for different lighting conditions. It can show the measurement result as well as ground voltage, resistance and loop inductance values simultaneously and also features a hold function. An innovative pre-hold function is also available whereby a reading is held on screen when the clamp jaws are opened.

    The clearly-labelled silicone dial is easy to use and the push buttons are very simple to use with gloves. Up to 300 readings can be saved to the internal memory and then recalled to the screen.

    The Chauvin Arnoux CA6416 is safety-rated as Cat IV 600V and is supplied with a handy carry case. The four AA batteries provide enough energy for roughly 1440 measurements and the manufacturer’s warranty lasts for 12 months.

    Chauvin Arnoux part number: P01122015

    Key Features

    • Loop resistance range: 0.01 to 1500Ω
    • Loop inductance range: 10 to 500µH
    • Leakage current range: 0.2mA to 40A
    • Ground voltage range: 0.1V to 75V
    • ø35mm jaw clamp 
    • User-adjustable alarms for ground voltage
    • Backlit OLED screen
    • Shows three readings at once
    • 300-reading internal memory
    • Cat IV 600V
    • 12-month warranty
  • Specification

    Loop ohmmeter (Measurement ranges (Ω) / Resolution (Ω) / Accuracy)

    • 0.010 to 0.099 / 0.001 / ±1.5 % ±0.01
    • 0.10 to 0.99 / 0.01 / ±1.5 % ±2 r
    • 1.0 to 49.9 / 0.1 / ±1.5 % ±r
    • 50.0 to 99.5 / 0.5 / ±2 % ±r
    • 100 to 199 / 1 / ±3 % ±r
    • 200 to 395 / 5 / ±5 % ±r
    • 400 to 590 / 10 / ±10 % ±r
    • 600 to 1,150 / 50 / Approx. 20 %
    • 1,200 to 1,500 / 50 / Approx. 25 %

    Frequencies

    • Measurement frequency: 2,083 Hz /
    • Transposition frequency: 50, 60, 128 or 2,083 Hz

    Loop inductance measurement (Measurement ranges (µH) / Resolution (µH) / Accuracy)

    • 10 to 100 / 1 / ±5 % ±r
    • 100 to 500 / 1 / ±3 % ±r

    Ground voltage (Measurement ranges (V) / Resolution (V))

    • 0.1 to 4.9 / 0.1
    • 5.0 to 49.5 / 0.5
    • 50.0 to 75.0 / 1

    Ammeter (Measurement ranges (A) / Resolution (A) / Accuracy)

    • 4,000-count display 0.200 to 0.999 mA / 1 µA / ±2 % ±50 μA
    • 1.000 to 2.990 mA - 3.00 to 9.99 mA / 10 µA / ±2 % ±50 μA
    • 10.00 to 29.90 mA - 30.0 to 99.9 mA / 100 µA / ±2 % ±r
    • 100.0 to 299.0 mA - 0.300 to 0.990 A / 1 mA / ±2 % ±r
    • 1.000 to 2.990 A - 3.00 to 39.99 A / 10 mA / ±2 % ±r

    Setup

    • Modes: Standard or advanced
    • Alarms: Configurable on Z, V and A
    • Buzzer: Active
    • HOLD: Manual or automatic PRE-HOLD
    • Automatic power-off: Active / Inactive

    General specifications

    • Display: 152-segment OLED (48 x 39 mm)
    • Max. clamping diameter: Ø 35 mm
    • Storage: 300 time/date-stamped measurements
    • Power supply: 4 x 1.5 V LR6 (AA) alkaline batteries or 4 x NiMH batteries
    • Battery life: 1,440 measurements of 30 seconds each
    • Calibration: Automatic at start-up
    • Electrical safety: IEC 61010 600 V CAT IV
    • Protection: IP40
    • Dimensions: 55 x 95 x 262 mm
    • Weight: Approx. 935 g with batteries
  • Supplied Accessories

    • Chauvin Arnoux CA6416 Ground Resistance Earth Clamp
    • Carrying Case
    • 4 x 1.5V Batteries
    • 1 CD-ROM Operating Manual
  • Product Documents

    Product Attachments

    View FileChauvin Arnoux CA641X Datasheet    Size: (1.42 MB)
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