DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD |
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Building Materials Cone Calorimeter Heat Release Rate Testing Equipment
Scope of use:
The oxygen consumption calculated by the oxygen concentration in
the combustion product gas stream and the heat release rate during
combustion of the combustion products, the heat release rate of the
material is also the most important parameter in the combustion
performance of the material, and the heat release rate during the
combustion process of the material can be measured more accurately.
It is extremely important for predicting fire hazards and
preventing flame retardant treatments.
Standards:
ISO5660-1:2002.
Working conditions:
Working temperature | 0℃-50℃ |
Working environment humidity | <80% |
Power supply | 380V±50%, 50Hz±2% |
Dimensions | 1.9(H) *0.9(W)* 2.2m(L) |
Weight | 480kg |
Main performance parameters:
1. Radiation cone: heating power: 5Kv, radiation intensity:
100Kw/m2, equipped with three thermocouples to measure temperature.
2. Exhaust system: It consists of centrifugal fan, fume collecting
hood, intake and exhaust pipes of fan and orifice flowmeter.
3. Air volume: 0.012m3/s~0.035m3/s (adjustable) 0.024m3/s Imported
sensor, domestic controller.
4. Oxygen analyzer: Siemens paramagnetic analyzer, 02 measurement
range: 0-25%
5. Equipped with sampling pump and soot filter.
6. Exhaust flow: The exhaust fan adopts frequency conversion
control, which can realize automatic adjustment of exhaust flow
between 0.012m3/s~0.035m3/s.
7. Imported diaphragm pump, flow rate: 33L/min, vacuum degree: 700
㎜Hg, pressure: 2.5 bar.
8. Imported Taikang compressor type condenser, cooling capacity
320kJ/h, dew point stability 0.1 degrees, dew point static change
0.1K, protection grade IP20.
9. 1 set of complete information (instruction manual, maintenance
manual, installation condition description, instrument factory
inspection report, etc.) supporting the instrument.