SL-FL39 DIN 4102 Smoke Density Fire Tester
DIN 4102 Building Material Flammability Testing Equipment / Smoke Density Fire Tester
Product introduction of the Smoke Density Fire Tester
Suitable used for measuring the somke-producing characteristic of building material under controlled condition of combustion or decomposition, and also can be used for other plastics.
Standards
ASTM D 2843,DIN 4102
Product Specification of the Smoke Density Fire Tester
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Maximum smoke density (MSD) and smoke density (SDR) for the specimen |
0-100% continuously measurable and automatically calculated |
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With the standard optical correction error |
not more than 3%; each device is equipped with three standard filters, proof of light source data, representative |
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Bunsen lamp working pressure |
(210 ± 5) KPa |
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Bunsen lamp on the sample to impose a flame |
4min |
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Automatic timing, automatic ignition, automatic smoke; luminous flux can be phased linear calibration test data more acurrate;
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Touch Screen |
5 inch effective display size 11cm wide 6.28cm; b. Resolution: 800 * 480 |
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communication interface |
RS232, 3.3V CMOS or TTL |
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serial port d. storage capacity |
1G |
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Gas source |
95% propane gas, or the same purity of the gas (customer-owned) |
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Dimension |
long * wide * high 740 * 500 * high 900 (mm) |
Fetures:
a. Size: 5 inch effective display size 11cm wide 6.28cm;
b. Resolution: 800 * 480
c. communication interface RS232, 3.3V CMOS or TTL, serial port
d. storage capacity: 1G
e. Using pure hardware FPGA driver display, "zero" start time, power can run
f. using M3 + FPGA architecture, M3 is responsible for instruction resolution, FPGA focus TFT display, speed and reliability are leading the same kind of program
g. The main controller uses low-power processor, automatically enter the energy-saving mode
Product parameters of the Smoke Density Fire Tester
| Burning lamp | for the students light, length 260mm, nozzle diameter 0.13mm, 45 ° angle with the smoke box; |
| Photoelectric system | light source for the lamp, power 15W, operating voltage 6V; |
| Exhaust system | the machine is equipped with a strong fan, after the test, the exhaust can be discharged outdoors; |
| Smoke density measurement range | 0 ~ 100%; |
| Smoke density measurement accuracy | ± 3%; |
| Receiver | for the silicon photovoltaic cells, light transmission rate of 0% for the passage of light, light transmission rate of 100% light without cover completely through; |
| Main burner working pressure | 276KPa (adjustable); |
