Iso 5660 Cone Calorimeter Test Apparatus, Fire Resistance Testing Equipment
Introduction:
Cone calorimeter is a new generation of polymer material combustion performance tester based on the principle of oxygen consumption. HRR, THR, EHC, TTI, smoke and toxicity parameters and MLR are all important parameters in fires. Cone calorimeter can accurately get theabove data. The cone calorimeter method has the advantages that the measured values of the parameters are less affected by externalfactors and have good correlation with the results of large-scale experiments.
We supply ISO 5660 cone calorimeter. It can accurately test parameters such as heat release rate (HRR), total release heat (THR), effectivecombustion heat (EHC), ignition time (TTI), smoke and toxicity parameters and mass change parameters (MLR).Applications:
Combustion product stream through the oxygen concentration of the oxygen consumption and calculate the heat release rate, heat release rate of the material is also the material properties of the combustion products of the combustion burner of the most important parameters, more accurately measure the material during combustion heat release rate, for predicting fire hazard prevention and fire-retardant treatment is extremely important.
Standards:
ISO 5660 : Reaction-to-fire tests -- Heat release, smoke production and mass loss rate.
ASTM E1354 : Standard Test Method for Heat and Visible Smoke Release Rates for Materials and Products Using an Oxygen Consumption Calorimeter.
BS 476: PART 15: Fire tests on building materials and structures.. Part 15: Method for measuring the rate of heat release of products.
GB/T 16172-2007: Test method for heat release rate of building materials
ASTM E1354 Fire Testing Equipment ISO 5660 Heat Release Rate Cone Calorimeter
Features:
1. Integrated standard cabinet.
2. 10kv spark igniter, the system automatically ignites, automatically timing, automatically cuts off the gas.
3. Axial flow fan, stainless steel smoke exhaust pipe, diffuser plate, smoke collecting hood, exhaust pipe, orifice flow meter and thermometer constitute the exhaust system.
4. Ring sampler, suction pump, particulate filter, cold trap, exhaust valve, moisture filter and co2 filter constitute the gas sampling system.
5. Paramagnetic oxygen analyzer, linear response.
6. Laser system measures smoke density.
7. High-precision load-bearing sensor measures the weight change of the sample during the test.
Main Parameters:
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Measuring range:
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0-25%
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Signal output:
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4-20mA
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Response time:
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≤2S
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Ambient temperature:
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0-45 ℃
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Relative humidity:
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<90% (non-condensing)
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Zero drift: 0.05% O2
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0.05% O2 (one week)
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Product Tags:
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Iso 5660 Cone Calorimeter Test Apparatus Fire Resistance Testing Equipment Images
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