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Seaward Halo Hook Ammeter

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Measures current flow on overhead lines upto 40kV with jaws for 50mm diameter conductors. Measurement range upto 2000A.

rrp £1,046.00

now £882.00 (Ex. VAT) £1,058.40 (Inc. VAT)

rrp £1,046.00


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"Measures current flow on overhead lines up to 40kV"

  • Description

    Seaward Halo Hook Ammeter

    The Seaward Halo Hook has been designed for measuring current flow on overhead line systems up to 40000 volts (line to earth) with jaws wide enough to accommodate up to 50mm conductors. The sensing unit of this hook-on ammeter is encased in a moulded plastic housing and is fully screened against the effects of electrostatic fields. The RMS reading digital display is mounted in the fibre glass tubing body of the instrument and has a measurement range of 0 - 2000 amps. Using operator rods the Seaward Halo is hooked over the conductor, after 5 seconds the reading is stored and the instrument can be returned to ground level for the result to be recorded.

    Seaward Halo Hook Ammeter Features:

    • Automatic latch-in at highest monitored current over any given time.
    • Simple to use membrane switches
    • Sensor unit gap sufficient to accommodate up to 50mm conductors.
    • 3” digit LCD digital display giving readout and condition of battery.
    • Internally screened against effect of electrostatic fields.
    • Supplied complete with carrying case.
    • RMS measurement.

    Seaward Part Number: 205A910.

  • Specification

    • Measuring range: 0 – 2000 Amps
    • Accuracy: 5% +/- 3 digits
    • System Voltage: 40kV
    • Display: 3” digit digital display
    • Operating temperature: -10°C - 55°C
    • Frequency: 50Hz or 60Hz
    • Battery: 9V PP3 – 6R61
    • Jaw size: For conductors up to 50mm
    • Dimensions: 75 x 18 x 5cm
    • Weight: 1.12kg
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  • Delivery Information

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    We also offer delivery options for goods required urgently on certain products, all which are sent by DPD/Interlink.

    Our charges for UK deliveries:

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    • Pre-10.30am Next Working Day Delivery (on select products only) at £18.50*
    • Saturday Pre-Noon Delivery (on select products only) at £14.50*
    • Sunday Pre-Noon Delivery (on select products only) at £14.50*

    *UK mainland only

    NOTE! For next working day or Saturday/Sunday delivery options the order MUST be placed no later than 3pm on the working day before delivery is required. After 3pm, please arrange with our staff before selecting a priority delivery service. Priority services are available to UK mainland residents only (this might exclude certain areas in the north of Scotland).

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