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{"title":"ISO 4589 Automatic Oxygen Index Test Machine Full Color Touch Screen Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/4d\/bca6501c8f9917b7bc712711e07a-200x200-1\/iso_4589_automatic_oxygen_index_test_machine_full_color_touch_screen_control_flammability_tester.jpg","attrs":{"Model Number":"LR-JF-6","Price":"Negotaible","Place of Origin":"China","Brand Name":"Lonroy"}}
{"title":"UL1581 Horizontal Vertical Combustion Testing Equipment Wire And Cable Burning","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/e7\/38e5d5b5f11e8438ce321194fba6-200x200-1\/ul1581_horizontal_vertical_combustion_testing_equipment_wire_and_cable_burning_tester_flammability_tester.jpg","attrs":{"Model Number":"LR-K006","Price":"Negotaible","Place of Origin":"China","Brand Name":"Lonroy"}}
Building Materials Combustion Decomposition Smoke Density Tester Burning Pyrolysis Smoke Obscuration Testing Instrument
Introduction
The LR-ER103 Smoke Density Tester is designed to measure the static smoke generation of building materials and their products during combustion or decomposition; it is also suitable for testing other solid materials.
Building Materials Combustion Decomposition Smoke Density Tester Burning Pyrolysis Smoke Obscuration Testing Instrument
Scope of Application
The LR-ER103 Smoke Density Tester is suitable for measuring the static smoke generation of building materials and their products during combustion or decomposition, as well as for testing other solid materials.
Building Materials Combustion Decomposition Smoke Density Tester Burning Pyrolysis Smoke Obscuration Testing Instrument
Standards Compliance
Complies with the testing requirements of GB/T 8627, "Test Method for Smoke Density of Burning or Decomposing Building Materials."
Building Materials Combustion Decomposition Smoke Density Tester Burning Pyrolysis Smoke Obscuration Testing Instrument
Structural Features
1. The machine consists of two main parts: the combustion chamber and the computer control system;
2. Combustion chamber dimensions: L300 × W300 × H790 (mm);
3. The combustion chamber features a high-quality baked enamel finish and is formed using CNC machining, resulting in an aesthetically pleasing design with rounded corners;
4. Internal components are made of high-quality stainless steel, offering excellent rust resistance;
Building Materials Combustion Decomposition Smoke Density Tester Burning Pyrolysis Smoke Obscuration Testing Instrument
Equipment Structure
1.The machine consists of two parts: the combustion chamber and the computer control system;
2. Combustion chamber dimensions: L300 x W300 x H790 (mm);
3. The combustion chamber features a high-quality baked enamel finish and is formed using CNC machining, with an aesthetically pleasing rounded design;
4. Internal components are made of high-quality stainless steel, offering excellent rust resistance;
Building Materials Combustion Decomposition Smoke Density Tester Burning Pyrolysis Smoke Obscuration Testing Instrument
Operating Conditions
1. Level floor; good ventilation; free from flammable, explosive, or corrosive gases and dust.
2. No strong electromagnetic radiation sources nearby.
3. Adequate maintenance space left around the equipment.
4. Test conditions: (23 ± 2)°C, humidity (50 ± 5)% (the purchaser is responsible for providing a laboratory that meets these requirements).
5. Power supply: AC 220V/50Hz.
6. Allowable voltage fluctuation range: 220V ± 10%.
7. Allowable frequency fluctuation range: 50Hz ± 1%.
8. The user is required to install an air circuit breaker or power switch of appropriate capacity at the installation site, and this switch must be dedicated exclusively to this equipment.
Building Materials Combustion Decomposition Smoke Density Tester Burning Pyrolysis Smoke Obscuration Testing Instrument
Building Materials Combustion Decomposition Smoke Density Tester Burning Pyrolysis Smoke Obscuration Testing Instrument
Specification
Main Technical Specifications
Item
Specification
Gas Source
95% propane gas or gas of equivalent purity (supplied by the customer)
Burner
Bunsen burner; length 260mm, nozzle diameter 0.13mm, positioned at a 45° angle to the smoke chamber
Photoelectric System
Light source is a 15W bulb operating at 6V
Exhaust System
Equipped with a powerful exhaust fan to vent exhaust gases outdoors after testing
Smoke Density Measurement Range
0–100%
Smoke Density Measurement Accuracy
±3%
Receiver
Silicon photocell; 0% light transmission indicates no light passing through, while 100% indicates unobstructed light transmission
Includes light transmission measurement software; capable of generating curve reports; data is automatically saved
Our Advantages
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...
