Limited Oxyen Index Tester，Automatic oxygen index test machine

• 

Introduction

STD Limited Oxyen Index Tester 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 tester equipped with importedparamagnetic oxygen sensorand importedmass flow controllerto make sure the measurement accuracy and durability. For the assessment of the performance of a homogeneous combustion of solid materials, laminates, foams, films and films under specified conditions.

Parameters

1. The oxygen concentration measurement range: 0~100%;

2. The oxygen concentration in accuracy of ± 0.1%

3. N2mass flow controller range：1.0～15.0L/min;Accuracy：2%

4. O2mass flow controller range：1.0～15.0L/min;Accuracy：2%

5.Oxygen sensorresponse time: <2s;

6.Response time of equipment < 10s

7. The gas flowrate in combustion column is 40mm / s ± 2mm /s;Concentration regulation accuracy ± 0.1%

8. The gas flowrate 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 , heigh 500mm.

Main Features

1. Imported paramagnetic oxygen oxygen concentration sensor.

2. Equipped with a high temperature quartz glasscolumn, the openingDIAM.of column cap is 40mm.

3.Equipped withsamples 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. Equipped with special igniter, easy to operate.

Другие товары поставщика

	Safety Helmets Against Molten Metal Splashing Tester	The Safety Helmets Against Molten Metal Splashing Tester is designed to evaluate helmet performance under extreme thermal hazards, simulating molte...
	Perforated Leather Abrasion Tester，Leather Puncture Abrasion Tester	The Perforated Leather Abrasion Tester is designed to evaluate the abrasion resistance and surface durability of perforated leather materials used ...
	Abrasion Resistance Testing Machine	Standard ASTM G65 - 04 GB/T 3960-1983 Main Purposes The wet - type rubber wheel abrasive wear testing machine is primarily employed to assess t...
	3 Metre Cube Smoke Density Tester ，IEC61034，Smoke Density Test Chamber	None halogen cables and materials are required to measure smoke density; the main principles of the smoke density is measured in a particular space...
	Safety Harness Test Rubber Dummy	Application Performance testing of fall protection safety harness systems Performance evaluation of harness systems for guardrail work Verificat...

Похожие товары

	Full-Body Garment Stress Tester,FZ/T 70015	Продавец: Standard International Group (HK) Limited	TheFull-Body Garment Stress Testeris a precision instrument designed to quantify the pressure exe...
	Industrial Dry Cleaning Machine,industrial garment steamer	Продавец: Standard International Group (HK) Limited	TheIndustrial Dry Cleaning and Energy-Saving Dryer Machinesare designed for high-performance, rel...
	MST Medical Compression Stocking Tester,compression sock tester	Продавец: Standard International Group (HK) Limited	The MST Medical Compression Stocking Tester is a professional instrument designed to evaluate the...
	MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool	Продавец: Standard International Group (HK) Limited	Applications Textile Manufacturing:Testing waterproof fabrics for outdoor gear R&D:Developi...
	Dental material color stability tester	Продавец: Standard International Group (HK) Limited	Application The applications of color stability testers for dental materials are mainly reflecte...