BLACK FRIDAY SALE: Shop Now

Megger DCM305E Earth Leakage Clamp Meter

Be the first to review this product

  • Measures earth leakage current and regular current via 40mm clamp
  • True RMS AC current measurement from 0 to 100A
  • Auto hold, peak hold and data hold with low pass filter for stability

rrp £162.00

now £142.00 (Ex. VAT) £170.40 (Inc. VAT)

rrp £162.00

Please select a free gift below.

  • Description

    Megger DCM305E Earth Leakage Current Clamp Meter

    Black Friday Sale 2020: Discount available on this product (sale ends 1/12/20)

    The Megger DCM305E Earth Leakage Clamp Meter is the ideal instrument for accurately and precisely measuring earth leakage current in addition to other AC current up to 100A AC. It has a resolution of just 0.001mA and excellent accuracy of ±1% (depending on current magnitude). The instrument benefits from True RMS measurement for sinusoidal and non-sinusoidal waveforms and a low pass filter helps maintain stable readings. Several range options enable maximum precision and these can be selected automatically or manually.

    Leakage Current Readings are displayed on the Megger DCM305E’s backlit digital screen and display options include data hold, peak hold and auto hold. Additional feedback is provided in the form of three pre-set limits (0.25, 0.5, 3.5mA) beyond which an audible alarm sounds and a visual warning is given. The 40mm jaw is designed for use on insulated and non-insulated conductors and the ergonomic form is both easy to manoeuvre and safe thanks to a raised hand guard.

    The Megger DCM305E is rated as Cat III 300V and the battery lasts for roughly 60 hours. A soft carry case is provided as standard. Overall, this constitutes an excellent and versatile AC ammeter for leakage and regular current.

    Megger part number: 2009-574

    Megger DCM305E Key Features

    • Measure earth leakage current
    • AC current range: 100A
    • Resolution: 0.001mA
    • Accuracy: ±1%
    • True RMS measurement
    • Pre-set limits for alarms
    • 40mm jaw
    • 60-hour battery life
    • Cat III 300V
  • Specification

    • Display: 6000 count
    • Measuring function: TRMS Leakage current and load current
    • Ranges: 6.000 mA / 60.00 mA / 600.00 mA / 6.000 A / 60.00 A / 100.0 A
    • Basic accuracy: ± (1.0 % + 3d)

    AC Current (Range / Resolution / Accuracy)

    • 6 mA / 0.001 mA / ±(1 % reading + 8 digits)
    • 60 mA / 0.01 mA / ±(1 % reading + 8 digits)
    • 600 mA / 0.1 mA / ±(1 % reading + 8 digits)
    • 6 A / 0.001 A / ±(1 % reading + 8 digits)
    • 60 A / 0.01 A / ±(2 % reading + 10 digits)
    • 100 A / 0.1 A / ±(10 % reading + 10 digits)

    Frequency response (61 ~ 400 Hz)

    • 0 ~ 10 A ±(2 % reading + 11 digits)
    • 10 ~ 50 A ±(10 % reading + 11 digits)
    • 50 ~ 100 A ±(35 % reading + 11 digits)

    Low Pass Filter (Range / Resolution / Accuracy)

    • 6 mA / 0.001 mA / ±(2 % reading + 8 digits)
    • 60 mA / 0.01 mA / ±(2 % reading + 8 digits)
    • 600 mA / 0.1 mA / ±(2 % reading + 8 digits)
    • 6 A / 0.001 A / ±(2 % reading + 8 digits)
    • 60 A / 0.01 A / ±(3 % reading + 10 digits)
    • 100 A / 0.1 A / ±(12 % reading + 10 digits)

    General

    • Accuracy specified at operating temperature: 23° C ± 5° C <80% RH
    • Resolution: 0.001 mA
    • Operating frequency range: 50 - 400 Hz
    • Sampling rate: 5 times / second
    • Data, auto, peak hold: User Selectable
    • Low pass filter: 50 / 60 Hz
    • Low pass filter cut-off frequency: Approximately 100 Hz with an attenuation characteristic of
    • approximately -24 dB / octave
    • Compare pre-set limits: 0.25, 0.50, 3.50 mA
    • Jaw size: 40 mm (750 mm conductor size)
    • Maximum jaw opening: 43 mm
    • Overload: “OL”
    • Auto power off: 20 minutes of inactivity
    • Operating temperature: 0 °C - 50 °C
    • Storage temperature: -20 °C - 60 °C
    • Operating Altitude: ≤2000 m
    • Temperature coefficient: 0.2 x (Spec. Accuracy) / °C, <18 °C, >28 °C
    • Power Supply: 2 x 1.5 V alkaline AAA / LR03
    • Battery life: 60 hours
    • Size: 78 mm (W) x 203 mm (H) x 42 mm (D)
    • Weight: 300 g
    • Safety: EN61010-1 CAT III 300 V
    • EMC: EN61326-1
  • Supplied Accessories

    • Megger DCM305E Earth Leakage Clamp
    • Instructions for Megger DCM305E Earth Leakage Clamp
    • Batteries
    • Soft carry case
  • Product Documents

    Product Attachments

    View FileMegger DCM305E Datasheet    Size: (181.02 KB)
  • Product Questions

    Please Sign in or Create an account to post a question.

    There are no entries.

  • Reviews

    There are currently no reviews for this product. If you have previously purchased it please leave a review using our quick and easy form to the right.

    Write Your Own Review

    Only registered users can write reviews. Please, log in or register

  • Delivery Information

    At Test-Meter.co.uk we understand the importance of a reliable delivery service when shopping online. Especially when the goods are often essential to your working day. If your goods are required by a certain date please feel free to contact us for an honest and realistic indication whether this can be met. We aim to process all orders we receive within 1 to 3 working days, however from time to time we do have an increased demand for certain products or there might be delays from the manufacturer. In such cases delivery of your equipment may be subject to a minor delay.

    We use DPD/Interlink for all larger items and Royal Mail for smaller items and accessories. With DPD/Interlink you will receive a 1 hour delivery window on the day of delivery via e-mail/text and a notification 15 minutes before arrival so you will not have to wait around all day. You can even manage your booking online and re-arrange delivery for another date or arrange the goods to be left with a neighbour of your choice.

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

    Our charges for UK deliveries:

    • FREE Delivery (on select products only): typically 3-5 working days*
    • Standard Delivery at £4.95: 2-3 working days
    • Next Working Day Delivery (on select products only) at £7.50
    • Pre-Noon Next Working Day Delivery (on select products only) at £9.50*
    • 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).

    Customers outside the UK:

    Test-Meter.co.uk exports to many countries all over the world. Prices for shipping vary on location and weight/dimensions. Costs are calculated for certain countries at the checkout. If your country is not included in this list please e-mail admin@test-meter.co.uk with your name, address and the items you would like to order for an accurate shipping quote or go to http://www.test-meter.co.uk/test-equipment-export for more information.

    For more information on delivery, please see our terms and conditions.