Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"ISO 4589 ASTM D2863 Fully Automatic Oxygen Index Test Machine LOI Tester NES 714","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/09\/c65b0e2b4801ea6b829c6d5e3dbc-200x200-1\/iso_4589_astm_d2863_fully_automatic_oxygen_index_test_machine_loi_tester_nes_714.jpg","attrs":{"Payment Terms":"L\/C,D\/A,D\/P,T\/T","Model Number":"LR-Z133","Minimum Order Quantity":"1","Delivery Time":"7 work days"}}
{"title":"IEC 60587 High Voltage Tracking Erosion Testing Machine For Insulation Materials","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/7a\/70f42e43d1126c0b0380c35afb0c-200x200-1\/iec_60587_high_voltage_tracking_erosion_testing_machine_for_insulation_materials_flammability_tester_flammability_tester.jpg","attrs":{"Model Number":"LR-K008","Price":"Negotaible","Place of Origin":"China","Brand Name":"Lonroy"}}
{"title":"IEC 60884 Voltage Power Load Tester 3 Station 5 - 300V Test Breaking Capacity","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/d8\/a8a0e0f80e2dffeda104befd40b3-200x200-1\/iec_60884_voltage_power_load_tester_3_station_5_300v_test_breaking_capacity_flammability_tester_flammability_tester.jpg","attrs":{"Model Number":"LR-K011","Price":"Negotaible","Place of Origin":"China","Brand Name":"Lonroy"}}
{"title":"Intelligent Automatic Oxygen Index Tester Touch Screen Control ISO 15705","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/5d\/881a39d85cb706d93ff04ecb4925-200x200-1\/intelligent_automatic_oxygen_index_tester_touch_screen_control_iso_15705_flammability_tester.jpg","attrs":{"Model Number":"LR-5","Price":"Negotaible","Place of Origin":"China","Brand Name":"Lonroy"}}
{"title":"ISO 4589 Automatic Oxygen Index Test Machine Full Color Touch Screen Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/4d\/bca6501c8f9917b7bc712711e07a-200x200-1\/iso_4589_automatic_oxygen_index_test_machine_full_color_touch_screen_control_flammability_tester.jpg","attrs":{"Model Number":"LR-JF-6","Price":"Negotaible","Place of Origin":"China","Brand Name":"Lonroy"}}
{"title":"UL1581 Horizontal Vertical Combustion Testing Equipment Wire And Cable Burning","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/e7\/38e5d5b5f11e8438ce321194fba6-200x200-1\/ul1581_horizontal_vertical_combustion_testing_equipment_wire_and_cable_burning_tester_flammability_tester.jpg","attrs":{"Model Number":"LR-K006","Price":"Negotaible","Place of Origin":"China","Brand Name":"Lonroy"}}
ISO 4589 ASTM D2863 Fully Automatic Oxygen Index Test Machine LOI Tester NES 714 Combustion O2 Concentration Analyzer
Product Overview
This method determines the minimum oxygen concentration required to sustain combustion of test specimens within a flowing mixture of oxygen and nitrogen under specified conditions. The result is defined as the Oxygen Index, with higher values indicating superior flame-retardant performance and lower values suggesting easier ignition.
The method is categorized into room-temperature and high-temperature oxygen index testing based on ambient temperature during combustion.
Applicable Industries
Construction materials, rail transit, marine materials, wires and cables, upholstered furniture, automotive interiors, and related sectors.
Applicable Standards
ISO 4589-3:2017 (International Organization for Standardization)
GB 8624:2025 (Chinese National Standard)
NES 714 (Naval Engineering Standard)
ASTM D2863 (American Society for Testing and Materials)
GB/T 10707:2008 (Chinese National Standard)
GB/T 2406:2009 (Chinese National Standard)
Performance Features
Oxygen sensor with accuracy <0.1%
Digital display for nitrogen flow rate and mixed gas flow rate
One-touch setup with automatic mixing and oxygen concentration display
High-temperature resistant quartz glass cylinder
Adjustable gas ignition device with flame length control
Sample holders for both self-supporting and non-self-supporting specimens
Automatic lifting/lowering glass cylinder for easy sample replacement
Optimized gas piping for faster response times
Programmable logic controller (PLC) based system
Technical Specifications
Dimensions
800 * 550 * 850 mm
Weight
40 kg
Power Requirements
220V, 2.2 kW
Ambient Temperature
10°C to 35°C
Gas Requirements
Nitrogen, Oxygen
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification:
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...