0.4 Measurement Accuracy Oxygen Index Testing Machine ASTM D2863 For Cables

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Product Code : HT-2406

Brand Name : DahoMeter

Price And Quantity

Minimum Order Quantity
1 Set
Price Range
2999.00 - 5999.00 USD ($)

Product Specifications

Dimension(L*W*H)
360mm * 250mm * 550mm Millimeter (mm)

Product Description

Oxygen Index Tester / Apparatus / Equipment / Method / Procedure / ASTM D2863 for Cables , Oxygen Index Test Machine

Application:

It is suitable for the determination of the combustion properties of materials such as plastics,
rubber, fibers, foams, films and textiles, that is, the concentration percentage of the
lowest oxygen in which the polymer just maintains combustion.

Features:

The combustion tube is made of high temperature resistant high quality quartz glass tube (inner diameter 85mm, length 300mm)
Outlet diameter:40mm
The mixer is filled with glass beads to mix oxygen and nitrogen evenly. (Bead 4.5mm filling height 95mm, label one bag)
Self-supporting sample holder, which can hold the sample vertically; (optional non-self-supporting type frame)
Adopting relay control system, all electronic originals adopt domestic leading brands, which can better guarantee the performance and reliability of the machine.
The equipment has the following safety protection devices: power supply overload, short circuit protection, and control loop overload protection.

Standards:

In line with GB/T 2406.2-2009, GB/T 2406.1-2008 standard

Applicable standards:

ASTM D 2863, ISO 4589-2, NES 714 GB/T 5454 GB/T 10707 GB/T 8924-2005 GB/T 16581-1996
NB/SH/T 0815-2010 TB/T 2919-1998 IEC 61144-1992 ISO 15705-2002 ISO 4589-2-1996

Application:

Using imported oxygen sensor, the digital display shows the oxygen concentration without calculation, the accuracy is higher and more accurate, the measuring range is 0-100%

Digital resolution: ±0.1%
Measurement accuracy: 0.4
Flow adjustment range: 0-10L/min (60-600L/h)
Response time: <5S
Combustion cylinder: inner diameter 75mm, total height of combustion cylinder 450mm
Gas flow rate in the combustion cylinder: 40mm ± 2mm / s
Pressure gauge accuracy 2.5, resolution: 0.01MPa
Flowmeter: 1-15L/min (60-900L/H) adjustable, test environment: ambient temperature: room temperature ~ 40 °C;, relative humidity: 70%;
Input pressure: 0.2-0.3MPa
Working pressure: nitrogen 0.1-0.15Mpa Oxygen 0.1-0.15Mpa Oxygen/nitrogen mixed gas inlet: including pressure regulator valve, flow regulating valve, gas filter and mixing chamber.
Sample holders can be used for soft and rigid plastics, textiles, fire doors, etc.
Propane (butane) ignition system, flame length 5mm-60mm can be adjusted freely
Gas: industrial nitrogen, oxygen, purity >99%; (user-supplied).
Power requirements: AC220V, 50Hz
Maximum operating power: 50W
Igniter: It has a metal tube and a nozzle with an inner diameter of 2±1mm at the end. It can be inserted into the combustion tube to ignite the sample. The flame length is 16±4mm, and the size can be adjusted.
Self-supporting material sample holder: can be fixed at the axial position of the combustion tube and can clamp the sample vertically
Non-self-supporting material sample holder: can fix two vertical sides of the sample on the frame at the same time