Smoke Density Chamber
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Email: serving@qinsun-lab。com
The main principle is to measure smoke density in a particular space, cable or material produced under specific conditions of combustion or radiation. The smoke will couse the beam attenuate when passes through the smoke, the light transmittance be use to calculate ratio of the optical density and smoke density.
This machineis designed according to ISO5659. IT IS with a conical radiant furnace, heat flux can be up 50 kW / m2. and laterally positioned sample, it also can test the sample mass loss rate.
Standards
• ISO 5659-1: Plastics - smoke - Part 1: Optical Density Test Principle
• ISO 5659-2: Plastics smoke generated -Part 2: single box test to obtain optical density of the material
Structure
1. The tester is consist of cabinet, sample case, the radiation cone, ignition, light and measuring devices and other relevant control device component;
2. The structural design and control design considers the ergonomics; The test box is with full door design approach; lock design for easy one-time close the door; optimize operational processes;
3. The test has fully opened door for easy loading and unloading of samples and cleaning the box;
4. The front door hinge installation with Windows and window has block the activity window opaque visor to prevent light from entering the sealed box;
5. The controller is located in the side of the box, easy to operate. When the door is closed does not affect the view controller;
6. Security flameout board, replace the simple, safer operation;
7. Which provides gas measurement port for gas toxicity test;
8. The test box for easy cleaning and coating chemical resistance;
Combustion system
1. The heating cone: Power 2600W, input temperature range of 0 ~ 1000 ºC, can be stable within ± 2 ºC within 50 minutes, providing irradiance 10KW / m²-50KW / m² of.
2. The use of mass flow controllers and differential pressure sensor can improve the accuracy of piezometers and automatic leak test
3. Ignition with automatic ignition devices; flame length 30mm ± 5mm; in accordance with standards prescribed blue flame with a yellow tip;
Smoke density measuring system
1. Smoke density and temperature are digital display, viewing more convenient, more accurate values
2. Photodetector assembly includes a photomultiplier, amplified filters, shutters, filters, neutral density filter, a lens, an optical window, and other components;
3. The light source is 6.5V incandescent light sources;
4. The installation of optical cartridge box at the top, light accepted as side-on photomultiplier, light transmission rate of 0.001% accuracy can be achieved
5. Achromatic lens
6. Japan imported Photomultiplier tubes
7. High-gain low-noise amplifier control circuit
Send product request
Other supplier products
 |
Geotextile Direct Shear Friction Tester | Get a quote： Web: qinsun-lab.com Email：info@qinsun-lab。com The Digital Direct Residual Shear Box is a sophisticated geotechnical testing instrum... |
 |
Wet leakage current test system of photovoltaic module | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Wet Leakage Current Test System is designed for high-precision evaluation of i... |
 |
Nonwovens liquid loss tester - lab instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com This fabric friction tester can measure the static ... |
 |
Modular Ballast Dummy (Split-Type) | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Application The Modular Ballast Dummy is used in the following applications: (1)... |
 |
Stick-Slip – Tribological Test Stand (G-H3P) | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Stick-Slip Tribological Test Stand is designed to predict stick-slip noise (&l... |
Same products
 |
Laser Chuck | Seller: Drake precision technology (changzhou) Co.,Ltd. | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | Seller: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
