คำอธิบาย

DRX-II-300A เครื่องนำความร้อน

การแนะนำ

It is mainly used to test the thermal conductivity of construction insulation materials, กระจก, เส้นใย, foam and so on. Testing materials include fiber board, loosing filler glass fiber, ceramic fiber (XPS/EPS/PUR, ฯลฯ), foam plastic, inter-layer composite plate, vacuum plate, ผลิตภัณฑ์ยาง, cement products, concrete brick, powder materials, filler materials, gypsum board and so on. The tester is in line with the latest national standard GB/T 10294-2008 guarded hot plate apparatus, ASTM C518, ASTM C177 and ISO 8302 Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus. It is in full compliance with the national thermal conductivity measurement standard with its stable and accurate temperature control technology, อินเตอร์เฟซคอมพิวเตอร์, software’s real-time monitoring and control, data processing and saving connecting. With these advantages, it is applied widely in materials properties detection organization, scientific research institution, quality detection department of factory, institutions of higher education teaching and research.

 

DRX-II-300A เครื่องนำความร้อน

คุณสมบัติหลัก:
1. With real-time measurement and reading devices, it can automatically measure test piece

2. With test piece pressure online real time detection, display and control functions

3. It has fuzzy guarded plate that is hot plate temperature tracking and precision control technology

4. Self-calibration function of the thermal conductivity and heating power

5. Compensation for test piece’s thickness and the average temperature

6. Windows automatic thermal analysis measuring software system, data analysis and reporting output function.

 

DRX-II-300A เครื่องนำความร้อน

พารามิเตอร์ทางเทคนิค:

ช่วงอุณหภูมิ 0 ~ 100 ℃, cold plate to 0 ℃
Cooling system external water bath
Hot plate temperature Room temperature~100℃
ความแม่นยำในการควบคุมอุณหภูมิ 0.1℃
ขนาดตัวอย่าง(maximum) 300×300×(5-50) mm/
Thermal resistance range 0.1 ~ 8.0 ม2K/W
Coefficient of thermal conductivity range 0.01 ~ 2.3W/m K
การทำซ้ำ ±1%
ความแม่นยำ ±3%
Environmental condition room temperature: 18~25℃, ความชื้น: 20~80%RH
Data result analysis Automatic thermal analysis software, Windows 10/7/XP , ภาษาอังกฤษ

/or with embedded touch screen control system (customized by user)

แรงดันไฟฟ้า AC 220V±5%, พลัง: 3.0กิโลวัตต์