Skyline Instruments Co.,LTD
We only manufacture Lab Testing Equipment
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| Place of Origin: | China |
| Brand Name: | SKYLINE |
| Certification: | CE |
| Model Number: | SL-FL50 |
| Minimum Order Quantity: | 1 unit |
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| Price: | negotiated |
| Packaging Details: | Plywood case |
| Delivery Time: | 10 working days |
| Payment Terms: | T/T, L/C, Western Union |
| Supply Ability: | 1 unit/ month |
| SKYLINE: | Intelligent Automatic Touch-Screen Control Oxygen Index Tester | Standards: | ASTM D 2863, ISO 4589-2, ISO 4589-3, NES 714, NES 715 |
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| Digital Resolution: | ±0.1% | Measurement Accuracy: | 0.1 |
| Nput Pressure: | 0.25-0.3MPa | Power Requirementspower: | AC220 (+10%) V, 50HZ |
| The Maximum Power Used: | 150W | Overall Dimensions: | 650mm×400×830mm |
| Highlight: | Automatic Limiting Oxygen Index Tester,ASTM D 2863 Oxygen Index Tester,Rubber Plastic Burning Testing Machine |
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Intelligent Automatic Touch-Screen Control Oxygen Index Tester
I. Intelligent Full-automatic Touch Screen Control Oxygen Index Tester Product Advantages:
1. Full-color touch screen control, simply set the oxygen concentration on the touch screen, the program will automatically adjust to the oxygen concentration balance and emit a squeaking sound prompt, eliminating the need to manually adjust the oxygen concentration；
2. The use of stepping proportional valves has greatly improved the flow control accuracy. Closed-loop control is used. During the test, the oxygen concentration drift program is automatically adjusted back to the target value, avoiding the disadvantages of the traditional oxygen index analyzer not adjusting the oxygen concentration in the test. Improve the test accuracy.
II.Technical parameters
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Control Method |
Touch Screen |
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Oxygen concentration range |
0~100% |
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Digital resolution |
±0.1% |
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Measurement accuracy |
0.1 level |
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Flow adjustment range |
0-20L/min (0-1200L/h) |
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Quartz glass tube |
75cm (can be customized according to user requirements) |
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Gas velocity in the combustion tube |
40mm±2mm/s |
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Pressure gauge accuracy |
0.01MPa |
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Input pressure |
0.25-0.3MPa |
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Working pressure |
Oxygen: 0.15-0.20Mpa Nitrogen:0.15-0.20Mpa |
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Specimen clamps can be used for soft and hard plastics, various types of building materials, textiles, fire doors, etc. |
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Propane (butane) ignition system, the ignition nozzle is made of a metal tube, the end of the inner diameter of Ф2±1mm nozzle, can be freely bent. Can be inserted into the combustion cylinder to ignite the specimen, flame length: 16±4mm, size 5mm-60mm can be freely adjusted. |
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Gas |
Industrial nitrogen, oxygen, purity >99% |
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Test benches |
Bench not less than 1 metre long by 0.75 metre wide |
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Ventilation requirements |
Need to put the equipment into the fume hood or do the fume collection into the fume treatment and purification system. |
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Test requirements |
Dual gauge pressure reducing valve for cylinder (capable of regulating 0.2 MPa) |
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Power |
Maximum 150W |
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Dimension |
650*400*830mm |
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Weight |
30kg |
ASTM D 2863, ISO 4589-2, ISO 4589-3, NES 714, NES 715
Tips: Oxygen index tester requires not less than 98% of each industrial-grade oxygen/nitrogen bottle as the gas source. Because the above gas is a high-risk transport product, it cannot be provided as an oxygen index analyzer fitting, and it can only be used locally by users. Gas station purchase. (To ensure the purity of the gas, please purchase it at the local regular gas station)
What is oxygen Index test?
Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index) ASTM D2863. Scope: ASTM D2863 is a method to determine the minimum concentration of oxygen in an oxygen/nitrogen mixture that will support a flaming burn in a plastic specimen.
Contact Person: Ms. Ivy Xie
Tel: 86-13751491529
Fax: 86-769-38818154
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