Highlights

  • Self calibrating test!
  • Remote operation from hand switch or PC.
  • Low weight 10 kg (22 lb) incl. battery and wireless remote.

Features

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    • Impact noise measurements designed to meet the requirements given in ISO 717-2, ISO 10140-3, ISO 16283-2, ASTM E492 and ASTM E1007.
    • Determination of single number quantity index Ln,w, in accordance with ISO 717-2 and ASTM E-989
    • Remote operation from hand switch or PC.
    • Mains or battery operation.
    • Powered from 85-264 volt AC main supply. Built in Lithium Ion rechargeable batteries.
    • Battery capacity: Typical 1 hour with intermittent use and 45 minutes of continues operation.
    • Battery de-rating: <5% loss in capacity per 100 discharge/charge cycles.
    • Charging time: 2 hours.
    • Compact and rugged construction.
    • Low weight 10 kg (22 lb) incl. battery and wireless remote.
    • Five hammers each having a mass of 500 g falling from a height of 40 mm (adjustable).
    • Tapping sequence of 10 impacts per second, rpm controlled via servo feedback loop.
    • Built in self check of hammer fall speed, and tapping sequence.
    • Retractable feet.
    • Dimensions feet retracted: 165 x 230 x 495 mm (6,5 x 9,1 x 19,5″).
    • Dimensions feet extended: 265 x 230 x 495 mm (10,4 x 9,1 x 19,5″).

Standards

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    • ISO 717-2
    • ISO 10140-3, ISO 10140-5 Annex E
    • ISO 16283-2
    • ASTM E492-22, ASTM E1007:21, ASTM E989:21

Specifications

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Hammers: 5 hammers @ 500 g. Effective falling height 40 mm (adjustable)
Tapping sequence: 10 impacts per second, rpm controlled via servo feedback loop.
Power: 84 – 264 V, 47 – 63 Hz
Battery operation: Optional built-in Lithium-Ion rechargeable battery. 7.2V / 2350 mAh / 16,9 Wh
Battery capacity: Typical 1 hour with intermittent use and 45 minutes of continues operation.
Battery de-rating: <5% loss in capacity per 100 discharge/charge cycles.
Battery charging time: 2 hours
Power consumption: Less than 30 W
Dimensions: H x L x W: 230 x 495 x 165 (265 feet extended) mm. Add 50 mm to the height for handle.
Weight: 10 kg (22 lb) including battery and wireless remote option

EMC compliance according to EN 50081-1 and EN 50082-1, Safety according to EN 61010-1-1993 and Machine directive 89/392

Accessories

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Downloads

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Brochurer

Product range catalogue

  • Product range catalogue - English -

    Norsonic_productrange_2024-2025.pdf (0.01GB)
    Released
  • Catálogo de productos - Español -

    Norsonic_product_catalogue_Spanish.pdf (0.01GB)
    Released
Product data

Nor277 tapping machine

  • Nor277 Tapping machine -

    PD-Nor277-March-2024.pdf (706.08KB)
    Released
Certificates

Certificates Nor277

  • UN38.3 Transports of Dangerous Goods Test Report Nor277 -

    UN38.3-Ansmann-2447-3030-20.pdf (33.38KB)
    Released

    Battery from sn. #6481

  • Material Saftey Data Sheet (MSDS) -

    MSDS-Ansmann-2447-3030-20.pdf (136.76KB)
    Released

    Battery from sn. #6481

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