Smoke Density Tester for Building Materials
Smoke Density Tester for Building Materials
Smoke Density Tester for Building Materialsmain purpose:
Building smoke density tester, plastic smoke density tester is with built-in burning lamp, and by the smoke box into a 45 ° angle, for the determination of building materials, solid materials and related products combustion static tobacco production.
Standard:
GB/T 8627、ASTM D2843
Building Materials Smoke Density Tester, plastic smoke density tester main parameters:
1, gas source: 95% propane gas, or the same purity of gas (customer-owned);
2, the burning lamp: Bunsen burner, length 260mm, nozzle diameter 0.13mm, and the smoke box into a 45 ° angle;
3, the optical system: light source for the bulb, power 15W, operating voltage 6V;
4, smoke density measurement range: 0 ~ 100%;
5, smoke density measurement accuracy: ± 3%;
6, the receiver: silicon photovoltaic cells, light transmission rate of 0% without light through the light transmission rate of 100% completely blocked by no light;
7, the focal length after treatment: 60 ~ 65mm;
8, the main burner working pressure: 276KPa (adjustable);
9, auxiliary burner pressure: 138KPa (adjustable).
Building Materials Smoke Density Testermain feature:
1, automatic timing, automatic ignition, automatic exhaust; luminous flux can be automatically corrected;
2, with a strong exhaust fan, after the test, the exhaust gas can be discharged outside;
3, computer control, including a set of light transmittance measurement software, which can output curve statements, the data can be automatically saved and printed.
Other supplier products
|
|
New Design Digital fabric hydrostatic head pressure test machine |
Hydrostatic Head Tester, used for determining the resistance of fabrics (canvas, coated fabrics, cover cloth, rainproof clothing fabrics, and geote... |
|
|
Radiant Protective PerformanceRadiant Protective Performance Test Device Test Device |
Standardized sample clamping program, strictly meet the standards. While taking into account the operation, is simple and generous. The calorimeter... |
|
|
Testfabrics Multifibre No.10 |
TRANSLATE with x
English
Arabic
Hebrew
Polish
Bulgarian
Hindi
Portuguese
Catalan
Hmong Daw
Romanian
... |
|
|
ASTM F2101 bacterial Filtration Efficiency (BFE)Tester |
determine the bacterial filtration efficiency (BFE) of medical face mask materials by employing a ratio of the upstream bacterial challenge to down... |
|
|
ICI pilling and snagging tester |
ICI pilling and snagging tester
Standards:
BS 5811/8479, IWSTM 152, NEXT 19, M&S P18/P18A/P18B/P21A, GB/T 4802.3, BS EN ISO
Applications:
A... |
供应产品
Same products
