Density Testing Equipment

Our offered Product range includes ASTM E 662 Nbs Smoke Density Tester and Density Smoke Tester for Building Material ASTM D2848.

ASTM E 662 Nbs Smoke Density Tester

₹ 90 / Set Get Latest Price

Min. Order (MOQ) 1 Set(s)
Availability 350KG
Total Carbohydrate 12months
power 20VAC 3A 50Hz
size 1, 600(W) * 820(D) * 2, 150(H)
manual supplied

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(2.5wcm2, 25kwm2 using by e 662 furnace) or fire in a chamber. this equipment 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 kwm2 to 50kwm2or 70kwm2 by user. 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.

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Density Smoke Tester For Building Material ASTM D2848

Min. Order (MOQ) 1 Set(s)
Availability 50Kg
Total Carbohydrate 12months
power 20VAC 3A 50Hz
manual supplied

Introduction:in a fire, people are often smoke suffocated or unable to escape because of the invisible road, so in the prevention of fires, smoke density of the test material is essential.building materials smoke density tester conforms to the national standard gbt 8627-2007 specification and requirements, can be used to measure and describe materials, products, components, response to heat and flame under controlled laboratory conditions, measurement of construction materials in combustion or decomposition of the experimental conditions of static yield cigarettes international standards: 1. Gbt86272. Astm d2848 features:1, the test chamber is painted, beautiful, durable anti-corrosion;2, transparent glass doors for easy observation of the test;3, stainless steel sample holder and sample templates;4, the light absorption rate: 0-100% can be measured continuously. Smoke density resolution 0.1%;5, the smoke density measurement accuracy: 3%;6, with the main burner and pilot burner.7, equipped with exhaust fan, exhaust the smoke after test; exhaust volume 1700lmin;8, 300mm optical path. 480mm height distance above the base;9, the optical glass is easy to clean and keep clean translucent glass to avoid soot particles adhered to affect light effect. Specificationcontrol way computerpower 220vac 3a 50hzweight 50kgmodel gd2848

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