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Megger PAM410 Phase Angle Meter

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  • Measures angle between two power signals up to 359.9˚ (0.1˚ resolution)
  • Current-current, current-voltage, voltage-voltage angle measurement
  • Maximum voltage input of 500V and maximum current input of 25A
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rrp £3,140.00


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"Precisely measures phase angle between two power signals"

  • Description

    Megger PAM410 Phase Angle Meter

    The Megger PAM410 Phase Angle Meter is a sophisticated instrument that measures the phase angle between two power signals whether they are two currents, two voltages or a combination of both. The high-resolution measurement gives degree readings to 0.1˚ and the meter has a maximum voltage input of 500V and a maximum current input of 25A. This makes it suitable for checking metering installations, testing prospective relays, making comparative tests in electrical substations and checking phase angle deviation on power transformers.

    The Megger PAM410’s LCD screen displays readings directly in degrees without the need for additional calculation or interpretation. The rugged case is ideal for use in challenging substation or industrial environments whilst the comparatively low weight (1.2kg) makes it easy to transport. The meter has fully rechargeable batteries and is supplied with a charger, test leads and a transport case.

    Megger part number: BP-39090

    Key Features

    • Measures angle between two power signals
    • Current-current, current-voltage, voltage-voltage angles
    • Measures up to 359.9˚ with 0.1˚ resolution
    • Max input voltage of 500V
    • Max current input of 25A
    • Sturdily built with rugged case
    • Alphanumeric backlit LCD display
    • Rechargeable batteries
  • Specification


    • Application field: The instrument is intended for use in high-voltage substations and industrial environments.
    • Operating temperature: -10°C to +50°C (14°F to +122°F)
    • Storage & transport temperature: -40°C to +70°C (-40°F to +158°F)
    • Humidity: 5% – 95% RH, non-condensing
    • Altitude: < 2000 m above sea level


    • EMC: 2004/108/EC
    • LVD: 2006/95/EC


    • Measurement category CAT III 500 V / CAT IV 300 V
    • Enclosure class: IP21
    • Power supply: Rechargeable batteries
    • Mains adapter: 100–240 V AC, 50/60 Hz
    • Adapter output voltage: 9 V DC
    • Power consumption: 10 W (max)
    • Instrument dimensions: 260 x 140 x 55 mm (except handle) (10.2” x 5.5” x 2.2”)
    • Transport case dimensions: 390 x 300 x 140 mm (15.4” x 11.8” x 5.5”)
    • Weight: 1.2 kg (2.6 lbs) / 3.5 kg (7.7 lbs) with accessories and transport case
    • Test lead set, with 4 mm stackable safety plugs: Black 2 x 2 m (6.6 ft), 2.5 mm2 / Red 2 x 2 m (6.6 ft), 2.5 mm2
    • Display: Alpha numerical LC display with backlight

    Measurement section (Phase angle)

    • Range: 0 – 359.9°(2–500 V and 0.15–25 A)
    • Type of phase angle measurement: Current-current, voltage-voltage and current-voltage
    • Waveform: Sinusoidal
    • Resolution: 0.1°
    • Inaccuracy: ±0.5° at >10% of voltage/current range; ±1° at 2–10% of voltage/current range; ±2° at 1–2% of voltage/current range
  • Supplied Accessories

    • Megger PAM410 Phase Angle Meter
    • Test lead set
    • Battery charger
    • Transport case
  • Product Documents

    Product Attachments

    View FileMegger PAM410 Datasheet    Size: (137.57 KB)
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  • Delivery Information

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    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*
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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).

    Customers outside the UK:

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