KP8095 building materials decomposition smoke density tester
1. Scope of application:
Suitable for building materials and its products static produce smoke during burning determination, can also be used for other solid material determination of static produce smoke during burning.
2. Standard:
As to meet the requirements of GB/T8627, ASTM D2843 standards.
3. The main parameters:
3.1 source: 95% propane gas, gas () by advertisers or equivalent purity;
3.2 burning lamp: in the Bunsen burner and a length of 260 mm, the nozzle diameter of 0.13 mm, with smoke box into a 45 ° Angle;
3.3 photoelectric system: light source for the light bulb, power 15 w, working voltage of 6 v.
3.4 exhaust system: the machine is equipped with strong fan, after the test, will waste gas emitted;
3.5 smoke density measurement range: 0 ~ 100%;
3.6 smoke density measurement accuracy: + / - 3%;
3.7 receiver: in the silicon photocell and light transmittance of 0% to no light through, 100% light transmittance of light shining through completely;
After processing the focal length of the 3.8:60 ~ 65 mm;
3.9 main burner work stress: 276 kpa (adjustable);
3.10 assist burner pressure: 138 kpa (adjustable);
3.11 automatic timing, automatic ignition, automatic exhaust; Luminous flux can be automatic correction;
3.12 computer control, with light transmittance measurement software, a set of statements can be output curve, data is automatically saved and can the printer;
3.13 this machine is produced by burning box, computer control system, two parts;
3.14 combustion box size: W300 L300 * * H790 (mm);
3.15 combustion box adopts high quality 304 not steel plate (t = 1.2 mm), CNC machine processing molding, arc aesthetically pleasing;
3.16 internal parts are made of 304 stainless steel material, good rust resistance;
3.17 instrument light pair, use a variety of standard filter.
3.18 the power supply voltage: AC220V & plusmn; 10%, 50 hz;
3.19 use power: 0.5 KW
4. Equipment structure:
4.1 this machine is produced by burning box, computer control system, two parts;
4.2 combustion box size: W300 L300 * * H790 (mm);
4.3 combustion box adopts high quality 304 not steel plate (t = 1.2 mm), CNC machine processing molding, arc aesthetically pleasing;
4.4 internal parts are made of 304 stainless steel material, good rust resistance;
