ASTM C518 Steady-State Thermal Conductivity Properties Flammability Tester

ASTM C518 Steady-State Thermal Conductivity Properties Flammability Tester

Description:

The popular way that using the heat flow meter to test the thermal conductivity and resistivity, together with the computer can achieve the auto inspection and report generation.

This testing method easy, quick and good repeatability, which is suitable for the heat transferring R&D of the metal materials. It can also used for the test of plastic, rubber, ceramic, glass, graphite and other heat insulating material.

Standard:

ISO 8301 Thermal insulation -- Determination of steady-state thermal resistance and related properties -- Heat flow meter apparatus
GB/T 10295 Thermal insulation -- Determination of steady-state thermal resistance and related properties -- Heat flow meter apparatus
ASTM C518 Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus
EN 12667 Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Products of high and medium thermal resistance;

Specification:

1. The area of heat conductivity: sheet sample 0.01-10W/mk, accuracy less than 3%.
2. Thermal resistance measurement: 0.1~8 m2K/W
3. Sample dimensions: 100*100mm, thickness 5 ~20mm.
4. Cold surface: 10℃ ~ 50℃, digital displayer to detect the temperature, 0.1 level accuracy. DPI 0.01℃.
5. Heat surface temp control: room temp.- 99.99℃, use high temp digital displayer to detect the temperature, 0.1 level accuracy. DPI 0.01 ℃. The flat type heater, two-way controllable.
6. Cold surface use water bath cooling.
7. Use computer to test automatically.
8. Use WPY heat flow meter, heat flow feature 23.26w/m2*mV.
9. Use Plexiglas’s wind cover, so that the whole test course can be observed directly.
10. Cold and hot plate heat transferring area: 150×150(mm)
11. Cold and hot plate adjustable gap distance: 0-160(mm).

Parameter:

Our Company:

DONGGUAN YUYANG INSTRUMENT CO.,LTD is Located in Wanjiang District (Dongguan City, Guangdong Province,China),a famous historical town with prosperous industry and convenient transportation.

We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc.

Decades of research and development strengthen the leading edge of YUYANG in this field, and established as an crucial role in R&D on high quality and high-cost performance of testing equipment. YUYANG's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, lithium battery, LED, photoelectricity, mobile, plastic and rubber, display, telecommunication, chemical industry, aerospace, building material and product, wire and cable, toys, furniture, textile and fabrix, etc. All YUYANG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.

DONGGUAN YUYANG INSTRUMENT CO.,LTD looks forward to cooperating with customer all over the world.

If you are interested in any of our products or would like to discuss a custom order. Please feel free to contact us. We are looking forward to forming succesful business with new clients around the world in the near future.

Company was founded in the year of 2003, starting from OEM out-sourcing from Japanese watch Manufacture and made HK Office 2007.

Over the past 18 years, we provided services of small lot orders to Japanese customers with our professional Workshop mode, thus able to got customers reliability and reputation untill now. Currently, workshop monthly outputs are 30K PCS with 50 workers.

We can provide services of under MOQ: 1K PCS small lot order to customers with discussion. Followed by Electronic industry rapid growing, market demands of watch shrink seriously And the market demand become numerous models / small lot orders.

We are trying to provide Japanese standard quality services to customers on the area of small lot with workshop mode, thus contribute to end users can enjoy quality of life on watch product.