ET 50 helmet mounted

Model ET 50 · Udyogi

Overview

Helmet mounted Earmuff for unique slots helmet

Key features

Light weight & conversant for all day use
No exposure of metal parts & good workmanship having no sharp edges which may cause injuries to the ear and other parts of the body
The earmuffs reduce pressure on the eardrum through strategic air openings that ensure equalized pressure
Unique moulded inserts that offer maximum ear space
These helmet mountable earmuffs quickly and easily attach to universal slots of hard hats
Can be used with a combination of earplug

Applications

Construction & Civil
Minning
Oil & Gas
Aviation & shipping

Standards and certification

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/HP-037 · Rev. 01 · 13-Oct-2026

ET 50 helmet mounted – technical data

Technical specifications

Brand	Udyogi
Model	ET 50
Product Type	Helmet mounted ear muff
Attenuation rating	30 dB (SNR); 25 dB (NRR)
Color	Black/Neon
Cup Material	Dual mould and slim ABS cup
Inserts	PU (Polyurethane foam)
Cushions	Foam with PVC black lid
Metal Spring	SS (Stainless Steel)
Clip material	Co-polymer
Weight	290 grams

Ordering information

Brand	Udyogi
Model	ET 50

Inspection and care

Inspect the shell and harness before each use. Replace the helmet after any significant impact, or if the shell is cracked, dented or discoloured. Replace within the service life marked by the manufacturer. Do not paint or apply solvents to the shell.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.