Jf 3 Digital Display Oxygen Index Tester - China

JF-3 Digital Display Oxygen Index Tester Textile Combustion Tester Oxygen Content Detector JF-3 Digital Display Oxygen Index Meter (the box material is divided into steel plate electrostatic spraying and frosted stainless steel, the price has a cost difference of 500 yuan, please confirm the price in advance if you need to place an order) 1 - Scope of application: It is suitable for the determination of the combustion performance of materials such as plastics, rubber, fibers, foamed plastics, soft sheets and films, and textiles 2 - Main technical parameters: 1 - Using jinkou oxygen sensor, the digital display of oxygen concentration does not need to be calculated, the precision is higher and more accurate, the range is 0-100 2 - Digital resolution: ±0.1% 3 - Measurement accuracy of the whole machine: 0.4 grade 4 - Flow adjustment range: 0-10L/min (60-600L/h) 5 - Response time: <5S 6 - Quartz glass cylinder: inner diameter ≥ 75㎜, height 480mm 7 - Gas flow rate in the combustion tube: 40mm±2mm/s 8 - The precision of the pressure gauge is 2.5, and the resolution is 0.01MPa 9 - Flow meter: 1-15L/min (60-900L/H) adjustable, precision 2.5 10 - Test environment: ambient temperature: room temperature ~ 40°C; relative humidity: ≤70%; 11 - Input pressure: 0.2-0.3MPa 12 - Working pressure: Nitrogen 0.05-0.15Mpa Oxygen 0.05-0.15Mpa Oxygen/nitrogen mixed gas inlet: Including pressure stabilizing valve, flow regulating valve, gas filter and mixing chamber.

13 - The sample holder can be used for soft and hard plastics, textiles, fire doors, etc.

14 - Ignition system, flame length 5mm-60mm can be adjusted freely 15 - Gas: nitrogen and oxygen for industrial use, purity > 99%; (user-provided).

16 - Power requirements: AC220 (+10%) V, 50HZ 17 - The maximum power used: 50W 18 - Igniter: It is made of a metal tube with a nozzle with an inner diameter of Φ2±1mm at the end, which can be inserted into the combustion cylinder to ignite the sample.

The flame length: 16±4mm, adjustable in size 19 - Self-supporting material sample clamp: it can be fixed on the axis of the combustion tube and can clamp the sample vertically 20 - Non-self-supporting material sample clamp: can fix the two vertical sides of the sample on the frame at the same time (optional textile film and other materials are applicable) 3 - Chassis and part structure: 1 - Control box: It is processed and formed by CNC machine tools.

The steel plate spray box is electrostatically sprayed.

The control part and the test part are controlled separately.

2 - Combustion cylinder: high temperature resistant high-quality quartz glass tube (inner diameter ￠75mm, length 480mm) outlet inner diameter: φ40mm 3 - Sample fixture: self-supporting fixture, and can clamp the sample vertically; (non-self-supporting sample rack is optional), two sets of sample clips meet different test requirements; sample clip plug-in type, place the sample Easier with style clips 4 - The diameter of the tube hole at the end of the long rod igniter is ￠2±1mm, and the flame length of the igniter (5-50) mm can be adjusted arbitrarily 5 - Design standard: GB/T 2406.2-2009 Compliant with standards: ASTM D 2863, ISO 4589-2, NES 714 GB/T 5454 GB/T 10707-2008 GB/T 8924-2005 GB/T 16581-1996 NB/SH/T 0815-2010 TB/T 2919-1998 IEC 61144-1992 ISO 15705-2002 ISO 4589-2-1996 ps: (WLJCDM809)

Company Contact:

• Posted By: Qinsun Instruments (Shanghai) Co., Ltd.

• Phone: +862164200566

• Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  We have our own textile testing lab.
  
  Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.
  
  We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.
  
  We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.
  
  For the laboratory requirements, we also bring forth the new practical test instruments.
  
  Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.