China factories

Chat Now Send Email
China factory - DONGGUAN LONROY EQUIPMENT CO LTD

DONGGUAN LONROY EQUIPMENT CO LTD

  • China,Dongguan ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China ISO 4589 ASTM D2863 Fully Automatic Oxygen Index Test Machine LOI Tester NES 714
China ISO 4589 ASTM D2863 Fully Automatic Oxygen Index Test Machine LOI Tester NES 714

  1. China ISO 4589 ASTM D2863 Fully Automatic Oxygen Index Test Machine LOI Tester NES 714
  2. China ISO 4589 ASTM D2863 Fully Automatic Oxygen Index Test Machine LOI Tester NES 714

ISO 4589 ASTM D2863 Fully Automatic Oxygen Index Test Machine LOI Tester NES 714

  1. MOQ: 1
  2. Price: Negotaible
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T
Delivery Time 7 work days
Supply Ability 200
Packaging Details Wooden package
Model Number LR-Z133
Certification CE,ISO,ASTM,DPR,ROHS
Brand Name LONROY
Place of Origin Guangdong, China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T Delivery Time 7 work days
Supply Ability 200 Packaging Details Wooden package
Model Number LR-Z133 Certification CE,ISO,ASTM,DPR,ROHS
Brand Name LONROY Place of Origin Guangdong, China
High Light Fully Automatic Oxygen Index Test MachineISO 4589 ASTM D2863 LOI TesterHigh-Temperature Resistant Quartz Glass Cylinder O2 Concentration Analyzer
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...

+ Read More

Get in touch with us

  • Reach Us
  • DONGGUAN LONROY EQUIPMENT CO LTD
  • A31, 11 Floor, No 1 Building, Minjian Jinrong Building, No 111 Guantai Road, Sanyuanli Community, Nancheng Street, Dongguan, Guangdong, China
  • https://www.lab-testmachines.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement