• Model NO.：TLOI
• Gas Supplies：Oxygen,Nitrogen and Propane
• Color：White
• Display：LCD
• Oxygen Concentration Measurement Range：0~100%
• Oxygen Concentration Accuracy：± 0.1%
• Oxygen Sensor：Paramagnetic
• N2 Mass Flow Controller：1.0~15.0L,Min
• O2 Mass Flow Controller：1.0~15.0L,Min
• Oxygen Sensor Response Time：<2s
• Response Time of Equipment：<10s
• Flame Adjustable Range：10 ~ 30mm
• Transport Package：Plywood Case
• Specification：Small
• Trademark：AI
• Origin：China
• HS Code：9031809090
• Production Capacity：50 Sets,Month

Basic Info.

Model NO. TLOI Gas Supplies Oxygen,Nitrogen and Propane Color White Display LCD Oxygen Concentration Measurement Range 0~100% Oxygen Concentration Accuracy ± 0.1% Oxygen Sensor Paramagnetic N2 Mass Flow Controller 1.0~15.0L/Min O2 Mass Flow Controller 1.0~15.0L/Min Oxygen Sensor Response Time <2s Response Time of Equipment <10s Flame Adjustable Range 10 ~ 30mm Transport Package Plywood Case Specification Small Trademark AI Origin China HS Code 9031809090 Production Capacity 50 Sets/Month

Product Description

Introduction:
This Limited Oxygen Index OI Analyzer for the determination under the test conditions specified in oxygen and nitrogen gas mixture just to maintain a minimum sample combustion oxygen concentration required. This OI analyzer is equipped with an imported paramagnetic oxygen sensor and imported mass flow controller to make sure the measurement accuracy and durability.
It can be used for the evaluation of the performance of a homogeneous combustion of solid materials, laminates, foams, films and films under specified conditions.

Standard: ASTM D 2863, ISO 4589-2

Technical Parameters:
1, The oxygen concentration measurement range: 0~100%;
2, The oxygen concentration in accuracy of ± 0.1%
3, N₂ mass flow controller range:1.0~15.0L/min;Accuracy:2%
4, O₂ mass flow controller range:1.0~15.0L/min;Accuracy:2%
5.Oxygen sensor response time: <2s;
6.Response time of equipment < 10s
7, The gas flow rate in combustion column is 40mm / s ± 2mm /s;Concentration regulation accuracy ± 0.1%;
8, The gas flow rate in top of the combustion tube is 90mm ± 10mm/s;
9, Portable igniter, downward spray 16 ± 4mm, flame adjustable range 10 ~ 30mm;
10, The measurement time is 5 mins, and the accuracy is ± 0.5s;
11, Double flow meter and pressure gauge device: accuracy ± 1%;
12.Working pressure:0.1Mpa;
13.Glass column inner diameter: 80mm,height 500mm.

Main Features:    
1, The Limited Oxygen Index OI Analyzer adopts imported paramagnetic oxygen oxygen concentration sensor.
2, The OI analyzer is equipped with a high temperature quartz glass column, the opening DIAM. of column cap is 40mm.
3. The oxygen index analyzer is equipped with samples holders for physically self-supporting specimens and supported film or sheet test specimens,
4.Mass flow controller automatically adjusts oxygen and nitrogen gas flow rate according to set concentration.
5.The patented gas flow mixing control unit is equipped with nitrogen and oxygen mass flow controllers to precisely control the gas flow.
6.After the oxygen concentration is set on the screen, the PLC touch screen control system will automatically adjust the oxygen concentration according to the set value. Accurate and convenient;
7.Patented gas mixing chamber ensures more accurate determination of oxygen concentration and more sufficient mixing of oxygen and nitrogen
8.The color LCD touch screen displays the parameters of flow, time and test results in real time.
9. The Limited Oxygen Index OI Analyzer is equipped with special igniter, easy to operate.

Control System:
1,PLC and touch screen make the test more automatic.
2, After the oxygen concentration value is set, the system automatically adjusts the oxygen concentration.
3,The key electrical components are imported, accurate, reliable and durable;
4, The OI analyzer is equipped with an automatic calibration system to avoid the influence of the oxygen sensor drift due to the environmental impact on the test results.5.One button automatic calibration system, convenient and fast, avoid the trouble of regular calibration.6.The limited oxygen index analyzer is equipped with safety protection circuit.


Customer Feedback 

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FAQ
1.What's the delivery time?
About 40 days .

2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.

3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support. 

4.Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD150/Day for every person.