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3 Phase Building Materials Flammability Tester , NBS Smoke Density Chamber

Name: 3 Phase Building Materials Flammability Tester , NBS Smoke Density Chamber
Brand: SKYLINE INSTRUMENTS CO.,LTD
SKU: SL-7602
Price: 4,500.00 USD
Availability: InStock

Brand Name:	SKYLINE
Model Number:	SL-7602
MOQ:	1 unit
Price:	negotiated
Payment Terms:	T/T, L/C, Western Union, MoneyGram
Supply Ability:	1 unit/ month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

Standards:

NBS ENS711 Of ASTM E662 Etc.

Relative Humidity:

50±5℅

Smoke Box Size:

914mm * 610mm * 914mm (L×W×H）

Power Supply:

3-phase Is 380±10%V/AC, 50Hz

Temperature Of Sample:

23±2°C

Diameter Of Light Beam:

Approx. 38mm

Packaging Details:

plywood case

Supply Ability:

1 unit/ month

Highlight:

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Product Description

3 Phase Flammability Testing Equipment , NBS Smoke Density Chamber

Standards

According to NBS ENS711 of ASTM E662 etc.

Used range

This tester has been applied to determine smoke density and wildly accepted by many industries, such as plastics, rubbers, cover fabrics, painted surfaces, woods, etc.

Test conditions

According to difference material for Flaming test and non-flaming both conditions

Temperature of sample	23±2°C
Relative humidity	50±5℅
Size of sample	Length and width of sample all are 75±0.5mm, thickness is 1±0.2mm, thickness of foam and plastic is 8±0.5mm
Irradiance level of furnace	Surface of sample is 2.5±0.05W/cm²
Distance between the furnace and sample surface	38mm
Burning gas	Propane gas and the purity is ≥95
Measurement of chamber	L1110mm * W750mm * H2040mm
Smoke box size	L914mm * W610mm * H914mm
Diameter of light beam	Approx. 38mm
Test range	1) Optical transparence is 100%-0.00001% 2) Smoke density grade is 0-924 for 6 shelves, automatic transmission
Test mode	Non-flaming mode and flaming mode
Accuracy of photometer	±3%
Exchange shelves accuracy	±7 for smoke density value
Power supply	3-phase is 380±10%V/AC, 50Hz

What is a NBS smoke chamber?

The NBS smoke density chamber (ASTM E662) is the most popular test instrument used to measure smoke obscuration. In its standard use, it can accommodate only samples in the vertical orientation.

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Address

No.1802 Room 6# Building Universal Commerce Center Nancheng District Dongguan Guangdong China

Tel

86-769-23830463

E-mail

info@skylineinstruments.com

86-13310805373

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3 Phase Building Materials Flammability Tester , NBS Smoke Density Chamber

3 Phase Building Materials Flammability Tester , NBS Smoke Density Chamber

horizontal flammability tester

lab testing equipment