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Home / Products / Standard / ISO / ISO 10156-2010 / ASTM E 662 &ISO 5659 Smoke Density Chamber

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ASTM E 662 &ISO 5659 Smoke Density Chamber

Smoke Density Chamber measures optical density of smoke generated from test sample when test sample of certain thickness is exposed to heat source(2.5W/c㎡, 25㎾/㎡using by ASTM E 662 furnace) or fire in a chamber. 

Quantity:
  • GD5659
  • GOLD
  • 9031809090

Introduction

Smoke Box (Smoke Density Chamber) measures optical density of smoke generated from test sample when test sample of certain thickness is exposed to heat source(2.5W/c㎡, 25㎾/㎡using by ASTM E 662 furnace) or fire in a chamber.

Smoke Density Tester is satisfied with standards ASTM E 662, BS6401, ISO 5659, NES 711, NEPA 258, etc.

Using ISO 5659 conical radiant heat furnace, We can change the heating condition from 10 ㎾/㎡ to 50㎾/㎡ or 70kW/㎡ according to different requirements.

In the test of NES 711, there are non-flaming test and flaming test in test conditions different from ASTM E 662. This test method is increasingly used in interior material of rolling stock, low power incombustible cable and interior film, etc.



Standard

• ASTM E 662 : Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials

• BSI 6401 : British Standard Method for Measurement, in the laboratory, of the specific optical density of smoke generated by materials

• ISO 5659-2 : Plastics-Smoke generation -Part 2: Determination of optical density by a single-chamber test

• NES 711 : Determination of the Smoke Index of Products of combustion from Small Specimens of Material 



Specification

Size

1,600(w) × 820(D) × 2,150(H)

Power

220 V AC, 60 Hz, 15 A

Weight

350 kg

Manual

Supplied

Exhaust

50 l/s

Utilities

Compressed Air, Propane Gas, Personal Computer, Dust Collector




• Integrated body and 19” analysis rack (Saving space) 
• 17” touch screen panel type PC for the whole control and automatic testing 
• Air cylinder type movement to load sample or automatically open the up/down vent(highly resistant to pollution from test) 
• Coating of the test chamber convenient in cleaning and resistant to chemicals   
• Lock designed to close the chamber door at a time 
• Indication of transmission rate and smoke density with improved accuracy   
• Chamber preheat system to facilitate test with more accuracy   
• Safety blow-out panel system to protect user when pressure is sharply increased during test 
• Port, heated filter, and heated line to measure toxic gases 
• Manometer gauge with increased accuracy by using the MFC(Mass Flow Controller) and DPT(Differential Pressure Transducer) enabling auto leakage test 
• Portable water cooling system without need for waterworks and plumbing when using the Heat Fluxmeter (for ISO 5659) 
• Load cell with increased accuracy to measure mass loss rate in ISO 5659 test 
• SB 2005 DAQ(Data Acquisition) Program to control the use of touch screen panel PC


• Laboratory Information 
• User’s CI 
• Specimen Conditions 
• Time from start of test, t(s) 
• Transmission(%) and specific optical density, Ds 
• Maximum Ds and time to maximum Ds 
• Correction Ds 
• Current range setting and filter position 
• Current mass(g) for ISO 5659

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  +86-23-62984892
  +86-15922636002
  
beruren@hy-industry.com
  +86-23-62940030

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