TTech-GBT8627 Smoke Density Test Machine for E-Bike Materials, Compliant with GB/T 8627 & ASTM D2843

TTech-GBT8627 Smoke Density Test Machine for E-Bike Materials, Compliant with GB/T 8627 & ASTM D2843

Product Introduction:
In a fire, people are suffocated by smoke or unable to escape due to the inability to see the way, so accurate testing of the smoke density of materials is crucial in preventing fires; The smoke density tester for building materials meets the technical indicators and requirements specified in the national standard GB/T8627-2007. It can be used to measure and describe the reactions of materials, products, and components to heat and flame under controllable laboratory conditions, and to measure the static smoke production of building materials under experimental conditions of combustion or decomposition;

Characteristics

1. The box is treated with baking paint, which is beautiful, corrosion-resistant and durable;
2. Transparent tempered glass door for easy observation and testing;
3. Stainless steel sample clamp and sample template;
4. Light absorption rate: 0-100% continuously measurable. Smoke density resolution of 0.1%;
5. Accuracy of smoke density measurement: ± 3%;
6. Equipped with main and auxiliary burners
7. Equipped with exhaust fan, designed for smoke exhaust after testing; Exhaust air volume 1700L/min
8.300mm optical path. 480mm above the base;
9. Optical glass is easy to wipe, keeping the transparent glass clean and avoiding the influence of dust particles on the transparency effect

Laptop+LabVIEW Test Specific Control Program

1. Automatic timing, automatic ignition, and automatic smoke exhaust; The luminous flux can be automatically calibrated;
2. Implement data acquisition, calculation, and storage using laptops and LabVIEW;
3. LabVIEW experimental dedicated control program; The interface is more beautiful and easy to understand;
4. Real time data and smoke density curve display/historical curve and data display and query.   

 Specifications:

1. Power supply: 220VAC 3A 50Hz
2. Weight: 50kg
3. Gas: Commercial propane with a purity greater than 85%, to be provided by the customer

Compliant with standards:

-ASTM D2843 Smoke Density Test
-GB/T 8627 Smoke Density Test

test system

1. Silicon photoelectromagnetic module, high stability linear output; Built in signal amplifier
2. Data collector NI, real-time recording of transmittance signals; Data collection interval of 1 second;