Karam Digital Earmuff Testing Chamber, For Sound Absorbers, Packaging Type: Wooden Box
2800000
incl. GST
- Design Parameter outer noise @ 80 dba, inner noise 20-25 dBa.
- Overhaul dimension 2000 x 2000 x 2000 mm outer.
- Inner dimension 1000 x 1000 x 1000 mm actual work space.
- Lining of mineral wool thick 150 each side.
- Acoustic slab thickness 150 mm in FR grade.
- Wood wool/ polyester panels 15 mm @ 400kg density.
- Acoustic foam pyramid shape 350 mm height 150 x 150 thick @ 30 kg density.
- DGU Glasses for inspection window double layer. 25 mm
- Opening doors single leaf Hinges type on the front side of the enclosure.
- Dimension of doors 700 x 700 x 130 mm single leaf sliding type.
- Fire proof tissue lining ( Fiber Glass).
- Temperature resistance up – to 100 oC.
- Foundation frame 150 mm “C” channel sheet metal 3 mm.
- Body 1.2 / 1.6 / 2 mm CARC powder coated is in metallic panels.
- Mounting structure HR 3 mm thick structure base frame.
- Mineral wool / foam Slab density 48/64/96 , kg / m3.
- Lumen inside for proper visibility 500 Lux level.
- Material entry swing doors with interlocking of cycle.
- Compression locks & heavy duty hinges in ss pressure dye casting.
- Fixture stand plate is in 20 mm MS plate with flat finish.
- Machined skull in aluminum alloy for the fixing of ear Plug or sound sensor/ microphone along with job presence sensor.
- Mounting of chamber on AVM mounting.
- Précised noise sensor for the receiving of all the generated frequencies inside the chamber.
- All the hardware in GI plated for inner application.
- All the external hardware is in SS 304 to prevent it from rust.
- Speakers 8 nos @ 12500 HZ , range 20-130 dBa Max.
- All the electrical components along with safety of MCB.
- Camera & monitor mounted for the monitoring of inner work cycle.
