High reliability limited oxygen index chamber , ISO 4589 - 2 Oxygen index apparatus - DFS03-03-17
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High reliability limited oxygen index chamber , ISO 4589 - 2 Oxygen index apparatus
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Product introduction:
The critical oxygen tester can test the minimum concentration of oxygen required for the combustion of the sample. Oxygen index is a very important reference value to measure the flame retardant properties of materials. The oxygen index refers to the size of the material (specimen) loading test device, under specified conditions, the mixed gas into oxygen and nitrogen, the specimen is ignited by the igniter, the determination of minimum oxygen concentration must maintain continuous combustion (expressed as percentage). The test instrument for the import of paramagnetic oxygen concentration sensor, accurate measurement, long life, low error rate, high reliability.
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Standard:
D ASTM 2863, 4589-2 NES, ISO 714
GB/T 2406.2
Technical parameters:
1, oxygen concentration measurement range: 100% - 0
2, resolution: 0.1%
3, accuracy: + 0.2%
4, response time: <300ms
5, oxygen concentration stable time: <6s
Characteristic:
1 UK Servomex paramagnetic oxygen sensor, oxygen concentration display accuracy is + 0.1%, compared with the traditional electrochemical oxygen sensor, without limitation of service life (electrochemical oxygen sensor need to replace the battery, oxygen often) of higher accuracy, faster response time
2 equipped with 2 mass flow controller (MFC), the control of nitrogen and oxygen mixture ratio, control precision and convenient.
3 automatically realize the concentration control of closed epoxy, precise control of oxygen concentration in the combustion barrel.
4 equipped with high temperature resistant quartz glass tube.
5 equipped with support and no support test specimens
6 portable tank equipped with ignition, quick connector, precise needle connected to the size of the flame.
7 the number of nitrogen, oxygen concentration, no need to repeatedly adjust the human.
8 desktop computer + professional control software, to achieve the entire test process to guide, and store the output test results.
9 the calibration interface is set aside to facilitate the calibration and measurement of the sensor.
10 stainless steel gas path design, equipped with one-way fire valve, solenoid valve, precision filter, more safe and reliable.
11 patented design of the gas mixing chamber, can ensure that the gas in a short time to fully mixed, the data is more accurate.
Specifications:
Size 600 (W) * 310 (D) * 545 (H) mm
Power 220V 50/60Hz, AC, 0.5A
Model PX-01-005
Weight 30kg
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Facilities and shop:
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R&D:
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Packages & Delivery:
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Suzhou Sail Automation Technology Co.,Ltd.
Address: Suite 8, No. 888, Guangcheng Industry Park, S230, Xukou Town, Suzhou, Jiangsu, China, 215000
Tel: 86-151-50187690
Suzhou Defense Testing Instrument Technology Co., Ltd, located in Suzhou, China, is a science-based flammability tester equipment, non-standard customized equipment as a set of scientific research, design, production, maintenance, sales and system integration equipment manufacturers. Defense is committed to the development of science and technology, and serves the human security concept, fire science laboratory equipment production, (attention: wire and cable, textile industry, building materials, furniture, transportation industry and other fields, as our major target) domestic testing institutions, universities, research institutes, and enjoy high quality service production enterprises to provide high performance testing equipment. "Easy to operate, safe to use, stable performance, accurate data" is the only standard of Defense production equipment. First-class design and production team to ensure the quality of equipment, high-quality business team to ensure customer awareness of the overall equipment, efficient after-sales team to ensure that the use of worry free products. "To serve to create reputation, to bring quality to our customers". Your support is the driving force of Defense.
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