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Place of Origin: | CHINA |
---|---|
Brand Name: | AI |
Certification: | ISO |
Model Number: | COI-F |
Minimum Order Quantity: | 1 SET Minimum Oxygen Index Test Apparatus |
Price: | Negotiable |
Packaging Details: | Minimum Oxygen Index Test Apparatus packed in Plywood case |
Delivery Time: | 40 days |
Payment Terms: | Western Union, T/T, L/C |
Supply Ability: | 200 sets per month |
Test Standard: | ASTM D2863,ISO 4589-2,NES 714 | Size: | 600(W)*310(D)*545(H)mm |
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Weight: | 30KG | Warranty: | 1 Year |
Measuring Range: | 0-100% | Power Supply: | AC 220V, 50/60Hz, 5A |
Keyword: | Minimum Oxygen Concentration Index Tester | Display: | LCD |
High Light: | Minimum Oxygen Index Apparatus,Oxygen Index Apparatus,Oxygen Index Test Apparatus |
Introduction:
The oxygen concentration index tester is designed to test combustibility by oxygen concentration, letting user know minimum oxygen concentration as necessary for combustion.
The working principle is: Place the specimen into the testing chimney, filling with oxygen and nitrogen into the chimney, ignite the specimen, then measure the min concentration of oxygen to support continuous combustion.
Applicable Standards:
Specifications:
1 |
Oxygen concentration measurement range |
0-100% |
2 |
Resolution |
0.1% |
3 |
Accuracy |
+/-0.2% |
4 |
Response time |
<300ms |
5 |
Oxygen stability time |
<30s |
6 |
Oxygen concentration sensor |
England Servomex Paramagnetic oxygen sensor, accuracy: +/-0.1% |
7 |
Gas displacement |
50L/S |
8 |
Size |
600(W)*310(D)*545(H)mm |
9 |
Weight |
30kg |
10 |
Power supply |
AC 220V, 50/60Hz, 5A |
Features:
Minimum Oxygen Index Test Apparatus adopts England original Servomex Paramagnetic oxygen sensor, which accuracy can be up to +/-0.1%;
The sensor is better than traditional electrochemical sensor, because it don’t need to change oxygen battery, so, it has long lift time more accurate and faster response time.
The oxygen concentration index tester is supplied with 2pcs Mass Flow Controller(MFC) to control N2 and O2 mixing ratio;
This tester is equipped with high temperature quartz glass tank;
The Oxygen concentration tester is supplied with supported and unsupported sample clamps;
The oxygen index tester is equipped with portable ignition device, gas tank connector, accurate pin valve to adjust the flame;
Digital setting N2 and O2 concentration;
Computer+LABVIEW software to control N2 and O2 mixing ratio, read O2 concentration in mixing chamber, and store&print out test results;
Reserve a calibration port to calibrate the sensor;
Stainless steel air channel design, equipped with one way fire-resistance valve, magnetic valve, fine filter, so, it is stable and safe;
Patented design gas mixing chamber, which ensure the gases can mix the gases in short time, data is more accurate;