Dongguan Zhongli Instrument Technology Co., Ltd.
| Delivery Time | 14 work days |
| Repeatability | ±1 % |
| Specimen thickness (standard) | 25 mm (range: 5 ~ 80 mm) |
| Thermal conductivity display range | 0.001 ~ 2.000 W/(m·K) |
| Heat flux range | (-600 ~ +600) W/m² |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Temperature resolution | 0.01 °C |
| Measurement accuracy | ±3 % |
| Packaging Details | wooden case packaging |
| Temperature measurement range | -5 °C ~ +95 °C |
| Supply Ability | 50 |
| Temperature control accuracy | ±0.05 °C |
| Name | Heat Flow Meter Method Thermal Conductivity Tester |
| Certification | CE |
| Model Number | ZL-3044D |
| Place of Origin | China |
| Brand Name | ZL |
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Product Specification
| Delivery Time | 14 work days | Repeatability | ±1 % |
| Specimen thickness (standard) | 25 mm (range: 5 ~ 80 mm) | Thermal conductivity display range | 0.001 ~ 2.000 W/(m·K) |
| Heat flux range | (-600 ~ +600) W/m² | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Temperature resolution | 0.01 °C | Measurement accuracy | ±3 % |
| Packaging Details | wooden case packaging | Temperature measurement range | -5 °C ~ +95 °C |
| Supply Ability | 50 | Temperature control accuracy | ±0.05 °C |
| Name | Heat Flow Meter Method Thermal Conductivity Tester | Certification | CE |
| Model Number | ZL-3044D | Place of Origin | China |
| Brand Name | ZL | ||
| High Light | EN 12667 thermal conductivity tester ，ASTM C518 heat flow meter ，ISO 8301 rubber testing machine | ||
This thermal conductivity tester utilizes the heat flow meter method and complies with multiple international standards including EN 12667, ASTM C518, and ISO 8301.
Thermal Conductivity Tester (Heat Flow Meter Method)
Manufactured in accordance with GB/T 10295-2008 and GB/T 39704-2020 standards, this instrument is primarily used for measuring the thermal conductivity of STP and VIP vacuum insulation panels. It is widely applicable to thermal insulation material production enterprises, quality inspection departments, universities, and research institutes.
The instrument is designed for testing STP and VIP vacuum insulation panels, as well as various other thermal insulation materials including silicate insulation materials, ceramic insulation materials, XPS extruded boards, rigid polyurethane foam boards, foamed cement boards, EPS foam boards, perlite, vermiculite bricks, and similar materials.
This instrument employs a steady-state measurement method. Accurate results are obtained only after the cold plate and hot plate reach thermal equilibrium. According to the one-dimensional steady-state heat transfer equation, heat generated by the hot plate heater passes through the specimen to the cold plate and is then carried away by circulating water or other medium, forming a complete thermodynamic cycle.
| Parameter | Specification |
|---|---|
| Heat flux range | (-600 ~ +600) W/m² |
| Thermal conductivity display range | 0.001 ~ 2.000 W/(m*K) |
| Measurement accuracy | ±3 % |
| Repeatability | ±1 % |
| Temperature measurement range | -5 °C ~ +95 °C |
| Temperature resolution | 0.01 °C |
| Temperature control accuracy | ±0.05 °C |
| Specimen thickness (standard) | 25 mm (range: 5 ~ 80 mm) |
| Specimen size (optional) | 300*300, 300*600, 400*600, 600*600 mm (custom sizes >600 mm available) |
| Laboratory temperature | (23 ± 2) °C |
| Laboratory humidity | (40 ~ 60) % RH |
| Power supply | AC 220V ±10 %, 2.0 kW |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi... Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...
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