wire products nbs smoke density chamber

Brand Name:GOLD

Model Number:GD-ISO 5659

Place of Origin:China

...NBS Smoke Density Chamber The NBS Smoke Density Chamber measures optical density of smoke generated from test samples when exposed to heat sources or fire in a controlled chamber environment. This precision instrument supports various international standards including ASTM E662, ISO 5659, and BS6401. Product Introduction The Smoke Density Chamber evaluates optical density of smoke...

Brand Name:SKYLINE

Model Number:SL817

Place of Origin:China

... promoted and applied in many test fields. This test method can be used to detect plastic products and non-metallic materials for rail transit. Smoke density grades of non-metallic materials, wire and cable products, etc.; according to the test method, the

Brand Name:AI

Model Number:SDB

Place of Origin:CHINA

NBS Smoke Density Chamber Introduction The Smoke Density Test Chamber has proved to be one of the most versatile fire testing instruments since its inception in the 1980s. It is the most widely accepted apparatus for the measurement of smoke from burning materials and measures specific optical density under flaming and non-flaming conditions. It is also used for the extraction of toxic gas. Structure of Chamber 1, The NBS Smoke Density...

Brand Name:YUYANG

Model Number:YYF027

Place of Origin:China

... sample of certain thickness is exposed to heat source(2.5W/cm2, 2KW/m2 using by ASTM E 662 furnace) or fire in a chamber. Using ISO 5659 conical radiant heat furnace, we can change the heating condition from 10KW/m2 to 5KW/m2 or

Brand Name:Delta

Model Number:SDB

Place of Origin:China

... since its inception in the 1980s. SDB NBS Smoke Optical Density Testing Equipment is the most widely accepted apparatus for the measurement of smoke from burning materials and measures specific optical density under flaming and non-flaming conditions.

Brand Name:Hust Tony Instruments

Model Number:HTB-036

Place of Origin:China

HTB-036 NBS Smoke Density Chamber for Standard ASTM E662 Application NBS smoke density chamber measures the optical density of smoke when a certain thick specimen is exposed to a heat source of 25KW/50KW/. It is widely employed in assessing performance of ...

Brand Name:DAXIAN

Model Number:DX8368

Place of Origin:China

... 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 ...

Brand Name:YUYANG

Model Number:YYF036

Place of Origin:China

... characteristics of vehicle interior and inflammable cable. Measure the optical density of smoke when a certain thick specimen is exposed to a heat source of 50KW/m2. Standards: ISO 5659-2 Plastic smoke generation, determination of optical density by a

Brand Name:HAIDA

Model Number:HD-R909

Place of Origin:Guangdong, China (Mainland)

... products. It evaluates the density of smoke by measuring the loss of light flux in the test chamber, thereby helping to evaluate the combustion performance of the material. Technical Parameters Model HD-R909 Measuring range 0.0001-100%; (Smoke density)

Brand Name:Haida

Model Number:HD-R909

Place of Origin:China

... products. It evaluates the density of smoke by measuring the loss of light flux in the test chamber, thereby helping to evaluate the combustion performance of the material. Technical Parameters Model HD-R909 Measuring range 0.0001-100%; (Smoke density)

Brand Name:HOOHA

Model Number:HH52114

Place of Origin:DONGGUAN

...Wire and Cable) Smoke Density Tester Product description: 3M cube smoke density tester is used for measurement of smoke density of cables burning under defined conditions Test index: Optical density (OD) and specific optical density (DS) of the smoke Measuring principle: Lambert-beer Law Measuring method: Measure the smoke light transmission percent of original light transmission to represent smoke density...

Brand Name:vouch

Model Number:5920

Place of Origin:China

Wire Cable Smoke Density Test Apparatus , NBS Chamber Fire Propagation Test Laboratory Testing Suzhou Yangyi Vouch Testing Technology Co.,ltd is a professional company which specialized in various flame retardance test equipment, we focus on research&development,produce,marketing and products...

Brand Name:lixian

Model Number:HZ-Building Material Fire Tester-7

Place of Origin:CHINA

...Smoke Density Test Chamber Smoke Density Test Chamber Description: The Federal Aviation Administration's FAA-approved NBS Smoke Density Test Box meets all the latest FAA test standards and numerous aerospace test standards such as BSS 7238, BSS 7239, AITM 2.0007, AITM 3.0005, etc., while meeting domestic aviation testing. Standards, such as the HB6577 smoke density test standard. Smoke Density...

Brand Name:SHANCABLE

Model Number:ABC-0.6

Place of Origin:shanghai

Product Description: Aerial Bundled Cable (ABC), also known as ABC Aluminum Aerial Bundled Cable, is a kind of 0.6/1kV /Triplex or Quadruplex Service Aluminum ABC Cable which is used for power distribution and transmission. It is primarily composed of ...

Brand Name:Mantern

Model Number:MTSD12

Place of Origin:China Mainland

...Wire / 4 Wire Conventional Photoelectric Smoke Detector Alarm with Relay Output Introduction: This product named Photoelectric smoke detector detects smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don’t affect the smoke into it. If there is no smoke...

Brand Name:ESTEL

Model Number:S03 -A2

Place of Origin:Shenzhen, China (Mainland)

...a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but doesn,t affect the smoke into it. While there is no

Brand Name:PRM

Model Number:Custom

Place of Origin:China

Product information: Name: Zirconium wire Grade: Zr702 Zr705 Zr60001 Zr60804 Zr60901 Density: 6.51g/cm3 Purity: >99.7% Diameter: 0.1~3.0mm *L Shape: Coil or Straight Surface: Bright or pickling surface Standard: ASTM B550 Chemical Content Of Zirconium Wire: Grade Element composition(%)< Standard Zr+Hf Hf Fe+Cr Sn H N C Nb...

Brand Name:COMESH

Model Number:CM-PB002

Place of Origin:China

... sensitive, for example in the nonwoven fabrics and woodchips fiberboard production, the friction between the processed mass and the conveyor belts / or the belt and the slider bed /or the ionization of the dry air, usually cause electrostatic charges.