Room Corner Test Machine, ISO 9705, En 14390 (FTech-ISO9705)
|FOB Price:||US $1,000-9,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1,000-9,000/ Piece|
|Payment Terms:||L/C, T/T|
- Model NO.: FTech-ISO9705
- Mass Scope of Workpiece: <900kg
- Maxcapacity: <1000KN
- Load Way: Electronic Load
- Display: Digital
- Weight: 100-500Kg
- Oil Cylinder Position: Top
- Trademark: TESTech
- Specification: 2000*800*2000
- HS Code: 90248000
- Max Diameter of Workpiece: <500mm
- Type: Material Testing Machine
- Accuracy Grade: 0.5
- Loading Method: Static Load
- Control: Computer Control
- Power Source: AC220V
- Theory: Oxygen Consumption
- Transport Package: Wooden Package
- Origin: China
TESTech Instrument(Suzhou) Technologies is founded by engineering professionals familiar with the highest international standard of quality, reliability and service. We are committed to meeting and serving the comprehensive needs of industry and research labs in the testing and development of fire-prevention and retardant materials, systems and instruments. Whether you need fire test equipment development, production, sales or service, contact us for one-stop solution. We're China's best fire-testing resource, so let us exceed your expectations!
Our major products include flame retardant testing instrument for building materials,cables and wires,Plastic Products,exterior wall thermal insulation materials,doors and windows,house furnishings, flooring materials,ornament materials, fire retardant coating,building elements,firefighting devices,ships,and so on.At the same time,we provide professional combustion test boxes as well as the project design, construction, technical consultation, training and other professional services.
According to ISO9705 of building materials fire prevention performance standards, TESTech corner combustion tester control platform to provide independent gas analysis, including heat release rate and other related test required for related instruments, such as paramagnetic oxygen sensor, CO2/CO measuring instrument, He-Ni laser smoke density measurement and control system, etc.
Entity room fire test methods for surface of the article use the same principle with the cone calorimeter and SBI test method that is based on the oxygen consumption. The method is to simulate the corner of the fire scene as a standard test conditions, and installation of a test sample entirely according to actual use, the test results apply only to specific sample installation, it is one of the most reliable standard test methods.
In the corner fire test, in accordance with the requirements of ISO9705, and the measured material mounted on the inner walls of the room (at the top is not installed), Using propane burners as a radiation source, the measurement of heat release rate, temperature, heat release, flashover time, CO2 and CO and other parameters, for which the most important is the heat release rate and the flashover time.
Standards• ISO 9705: Large BOX test surface of the product
• ISO 13784-1: plywood building systems Reaction to fire test
• ASTM E 1537: Standard upholstered furniture flame test method
• ASTM E 603: Standard guidance corner combustion experiments
1, The test room is built by the density of 700kg / m³-A1 class fireproof material.
2, The internal dimensions of the room 3.6M X 2.4M X 2.4M
3, The gate size: 0.8M (W) X2.0M (H)
4, Sandbox burner with propane gas and equipped with emergency shut-off devices.
5, Automatic ignition system to automatically record experimental data;
6, Independently movable timet to display units.
7, 10kV spark ignition, a cease-fire with safety devices. Fire extinguishing drainage system design.
9, Equipped with staircase for easy maintenance exhaust pipes.
Gas sampling and analysis system
1, Gas sampling system includes an annular sampler probe, suction pump, particulate filter, a cold trap, exhaust valve, water filters and CO2 filter.
2, Three filters; Minimum filtration accuracy is 0.5um.
3, Freezing cold trap; air-conditioning compressor refrigeration systems; controlling the temperature in 0 ~ 5ºC.
4, Suction pump, Flow rate is 33L/min, vacuum is 700mmHg, and pressure is 2.5 bar.
5, Drying cylinder, which filter the water and impurities.
6, The flow controller to control the inspiratory air flow.
7, The sampler has 12 holes and gas flow in the opposite direction, these holds built-in dust filter and 685mm from hoods.
8, Paramagnetic oxygen analyzer, the range is 0-25%; linear response; imports Britain Servomex oxygen sensor.
1, 0.5W HE-NE laser source.
2, Thorlabs optically detector.
3, Motor driven 5 class automatically calibration device with of 0%, 25%, 50%, 75%, 100% transmittance filters.
4, One touch calibration system in software with digital and curve display.
1, 16bit data acquisition module.
2, Digital communication between computer and DAQ module.
3, Labview based application software on DAQ and data analysis.
1, Labview based application system, easily and precise to operate and control.
2, Test status, calibration status display on screen.
3, Device status are displayed on screen and indicators on panel.
4, Transducers data, process parameters, test result displayed on screen via digital and curve.
5, Test and calibration procedure auto executed by PLC program.
6, Device can be controlled via both application screen and control panel.
7, PC and PLC communicate with digital protocol which is safe and robust.
1, Paramagn etic oxygen analyzer, the concentration range is 0~25%, an oxygen analyzer is linear response, Britain Servomex oxygen sensor; 10% to 90% response time of less than 12s; output noise does not exceed 50ppm;. Reproduce the measured values lower than 100ppm,
2, Infrared CO2 analyzer range: 0 to 10%; accuracy of ± 0.01%;
3, The compressor works: cold trap: 0 to 5 degrees;
4, Import diaphragm pump, flow rate: 33 l / min
5, The standard detector color accuracy ± 5%, output linearity (transmission) <1%, absolute permeability <1%;
1, Heat Release Rate (HRR),
2, Total Heat Release (THR),
3, Efficiency Heat Release (EHR),
4, Smoke Production Rate (SPR),
5, Time to Ignite (TTI),
6, Time to flameout,
7, Oxygen Consumption Rate,
8, CO2 Production Rate,
9, CO Production Rate,
|Power supply||AC 220V, 50/60Hz, 15A (control), AC 380V, 60Hz, 50A(drive)|
|Weight||About 7,500kg(Cabinet), 130kg(Control panel)|
|Exhaust||Minimum 3.5m2/s(Measuring), Minimum300m2/min(Exhaust)|
|Tool||CO(0.8%)/CO2(8%), Compressed gas, Vacuum cleaners, Computers, Propane gas, Heptane gas, Nitrogen|