Limiting Oxygen Index Tester
Introduction
To automatically determine the minimum quantity of oxygen required for combustion. The apparatus determines the flammability characteristics of the materials used in the production of electric cables. The oxygen percentage is detected by a paramagnetic transducer (O2 accuracy <0.1%), and the combustion occurs inside the glass column. The operator is fixing only the O2ratio, while the N2flux is kept constant by proportional valve of the electronic system. Two units separated, one to check the measurements and one to feed oxygen and nitrogen to the column where the testing sample is placed.
Technical Parameter:Main unit：360 x 300 x 240 h (mm)
Colum unit：200 x 300 x 50 h (mm)
Colum：Type A ，Ø100 x 450 h (mm)
Overall dimension：360 x 300 x 740 h (mm)
Net weight：13 kg
Gross weight：19kg
Power supply：230 V 50Hz，single phase
Gas：oxygen, nitrogen, propane, dry industrial air 2 bar
ASTM D 2863Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)
ISO 4589-2Plastics-Determination of burning behaviour by oxygen index –Part 2: Ambient-temperature test
CEI 20-22/4Tests on electric cables under fire conditions-Part 3: Tests on bunched wires or cables
ISO 4589-2Plastics-Determination of burning behaviour by oxygen index –Part 2: Ambient-temperature test
CEI 20-22/4Tests on electric cables under fire conditions-Part 3: Tests on bunched wires or cables
Configuration include：
· Support for self supporting specimens
· Support for non-self supporting specimens
· Support for thin specimens
· Column Pyrex glass with cap
· Burner for the ignition of the sample with manual regulator and gas hose
· Clamp for specimen positioning
· Support for self supporting specimens
· Support for non-self supporting specimens
· Support for thin specimens
· Column Pyrex glass with cap
· Burner for the ignition of the sample with manual regulator and gas hose
· Clamp for specimen positioning
· Determination of the percentage of oxygen through a paramagnetic transducer (accuracy O2<0.1% )
· Direct reading on color display 3.2" (% Oxygen, Flow, Air)
· Automatic flow through Mass flow
· Automatic mixing oxygen / nitrogen
· Management of equipment Microprocessor
· Management mixture by addition of air to more economic measures with high concentration oxygen
· Automatic calibration (0 and 100%)
· Distributor flow inside the column
· USB output to connecting PC
· Direct reading on color display 3.2" (% Oxygen, Flow, Air)
· Automatic flow through Mass flow
· Automatic mixing oxygen / nitrogen
· Management of equipment Microprocessor
· Management mixture by addition of air to more economic measures with high concentration oxygen
· Automatic calibration (0 and 100%)
· Distributor flow inside the column
· USB output to connecting PC
Optional:Software testing report data, easy to use, customize your testing procedures and final report.
Send product request
Other supplier products
 |
Glow wire tester | Brief IntroductionThe glow wire tester operation instructions according to the GB5169 and GB4706the design and manufacturing requirements with the ... |
 |
Filter Media Tester GVT 3000 | Upgrade of existing filter test channels for room air filters with aerosol technological components in accordance with EN779, ASHRAE 52.2 and ISO F... |
 |
Shoes Flexing Tester | It's used for determining the flexibility resistance and or indicating the cracks od shoe or shoe sole through reciprocating flexing movements unde... |
 |
Fabric Circular Sample Cutter | Fabric Circular Sample Cutter Application Scope:For sampling a variety of fabrics, paper and non-woven materials such as quasi-circular sample, whi... |
 |
Fabric Drill Flocking Performance Tester | Fabric Drill Flocking Performance Tester (Friction Method) Testing Standards: GB/T 12705.1/14272, BS EN 12132-1 Applications: Drill Flockin... |
Same products
 |
Blanket Flammability Test Machine | Seller: Standard Groups | Bed Blanket Flammability Tester-It is mainly used for testing the flame retardant performance of ... |
 |
High Temperature Oxygen Index Tester | Seller: Standard Groups | The High-Temperature Oxygen Index (TOI) measuring instrument determines oxygen index at up to 125... |
 |
Limiting Oxygen Index Tester | Seller: Standard Groups | The Limiting Oxygen Index Tester measures the minimum oxygen concentration needed to sustain comb... |
 |
Vertical Flammability Tester | Seller: Standard Groups | Vertical Flammability Chamber for measuring the vertical flame spread for children’ sleepwe... |
 |
45 Degree Flammability Tester | Seller: Standard Groups | Application 45 Degree Flammability Tester is used to determine the burning characteristics of te... |
