Overview

This smoke density tester is a specialized piece of equipment put together for figuring out the optical density of smoke that comes off materials when they burn.

It works based on the ASTM D2843 standard, using a direct flame to see how much smoke is produced, and then it calculates a Smoke Density Rating (SDR). As a key smoke density meter, it's used all the time for checking things like PVC pipes and the materials inside cars to make sure they meet safety rules.

Features & Benefits

• Durable, Coated Chamber: The inside of the test box has a Teflon lining, which does a great job of standing up to the harsh smoke made during a test. This really helps the machine last a lot longer.

• Clear Visual Reference: There is a bright "EXIT" sign at the bottom of the box that helps the person running the test to easily see how thick the smoke is getting through the observation window.

• Accurate Light Measurement: The system uses a special light source and a silicon photodiode sensor. With color filters in place, it only measures the light that people can see, which makes the readings very precise.

• Thorough Combustion Process: A main burner hits the sample with a high-pressure flame, and a second, smaller burner is there to burn up any material that melts and drips down, making sure you get a complete picture.

• Smart Data Analysis and Reporting: The software that comes with the machine keeps track of the light getting through and draws a graph of it. After the test, this smoke density meter automatically figures out the SDR value and can even put together a full report comparing three different test runs.

Smoke Density Tester Technical Specifications 

Dimension	950*850*1050mm
Weight	39kg
Installation Requirements
Power Requirement	220V, 3A (110V is also available)
Ambient Temperature	10°C to 35°C
Installation Space	Ventilated fume hood
Combustion Gas	Propane
Gas Pressure	Not less than 0.3MPA