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NBS Smoke Density Chamber

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NBS Smoke Density Chamber

NBS Smoke Density Chamber
NBS Smoke Density Chamber NBS Smoke Density Chamber NBS Smoke Density Chamber NBS Smoke Density Chamber

Large Image :  NBS Smoke Density Chamber

Product Details:
Place of Origin: China
Brand Name: DAXIAN
Certification: ISO5659.2-2006、GB 8323.2-2008
Model Number: DX8368
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Wooden case
Delivery Time: 5-9 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 5 sets per month

NBS Smoke Density Chamber

Description
Power: Electronic Usage: Measuring The Specific Optical Density
Warranty: 1 Year Product Name: Plastic Testing Machine
Standard: ISO5659.2-2006、GB 8323.2-2008 Power Supply: AC200-240V 50Hz
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Nbs Smoke Density Chamber

ASTM E 662 Nbs Smoke Density Chamber

 

Introduction:

This fire-test-response standard covers determination of the specific optical density of smoke generated by solid materials and assemblies mounted in the vertical position in thicknesses up to and including 1 in. (25.4 mm).

The test chamber is approximately 3 feet (915 mm) high, 3 feet (915 mm) wide, and 2 feet (610 mm) deep, encompassing a volume of about two-thirds of a cubic yard (0.52 m3). Exposed sample size is approximately 2-1/2 inches (63.5 mm) square, and it is held in a vertical position facing a radiant heat source.

 

Standards:
- ISO5659.2-2006
- GB 8323.2-2008

 

Machine performance:

Transmittance resolution 0.0001%;
Measurement range 0-100%;Automatic shift during measurement.
Measurement accuracy ± 3%
Working voltage AC200-240V 50Hz;
Environmental humidity at room temperature to 40 ºC
Working environment when the instrument is running, it should avoid direct glare and no forced air flow.
Measurement software based on WINDOWS XP operating interface, LabVIEW style.Show the transmittance and time curve.English and Chinese interface, and provide Chinese and English instruction manual.

 

 

NBS Smoke Density Chamber 0

Contact Details
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD

Contact Person: Sophia Su

Tel: +86-13266221899

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