HELLBERG 47002-001 Active Headband Ear Level Dependent Defender

€127.72 Ex. VAT

Code Type No. Quantity Price Ex. VAT
R24958 47002-001 €127.72
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Hellberg 47002-001 Active Headband Ear Level Dependent Defender

 

Hellberg Active allows you to communicate with your collegues, hear warning signals and other important information while protected from hazardous noise. The Level Dependent microphones provides perfect directional hearing and the electronic protection system limits all sounds to a safe level. Ergonomic design, replaceable headband and ear cushions contribute to high comfort and increased wear time.

Features:
  • Hearing protection with advanced Level Dependent system
  • Level Dependent microphones provides natural sound quality
  • Soft cushions with Smart “Snap-In” System for easy replacement
  • Smooth size adjustment for optimized comfort and seal
  • External 3.5 mm audio input
  • Fully compatible with Hellberg’s Safe Visor System
  • For optimal safety communication radios can be connected via the external audio input
Specifications:
  • Colour: Black/Yellow
  • Battery Voltage: 1.5 volt
  • Battery Type: AA
  • Battery Usage Time: Up to 1000 hours
  • Attenuation Rating (SNR): 30 dB
  • Attenuation Rating (HML): H= 34 dB, M=27 dB, L=20 dB
  • Material (Headband Cushion): Polyether and Lycra
  • Material (Headband): POM
  • Material (Ear Cups): ABS
  • Material (Ear Cushion): Polyether and PVC-Foil
  • Material (Foam Liner): Polyether
  • Material (Spacer (Colour Ring)): Polyther
  • Sound Reproduction: Stereo
  • Maximum Input Level: 263 mV
  • Maximum Sound Level Limit: 82 dB
  • Maximum Amplicfication: 8 dB (primarily in Frequency range 500-3k Hz – human speech)
  • Hearing Protection Style: Headband
  • Applications: Building and Construction, Manufacturing, Mining, Military and hunting etc
  • Weight: 0.372 kg

Attenuation Data

Frequency

Mean Attenuation

Standard Deviation

Assumed Protection

Hz

(dB)

(dB)

(dB)

63

21

6.3

14.7

125

18.4

4.5

13.9

250

21.1

4.2

16.9

500

27.7

3.5

24.2

1000

36.9

4

32.9

2000

36.1

3.6

32.5

4000

42.1

3.5

38.6

8000

38.8

5.4

33.4

H=34 dB

M=27 dB

L=20 dB

SNR=30 dB

Caulfield Industrial is Irelands’ largest online industrial supplier and stocks a full range of Hellberg Safety and Accessories providing Next Day Delivery throughout Ireland on all stocked items.

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