DONGGUAN LONROY EQUIPMENT CO LTD
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 200 |
| Delivery Time | 5-8 work days |
| Packaging Details | wooden package |
| Sample size | Heating plate 220×220mm, maximum thickness 90mm |
| HPD unit size | 530×365×610mm, 8kg |
| Power supply | 110 or 230V AC, 500W |
| Temperature | ±0.1K |
| Brand Name | Lonroy |
| Model Number | LR-A071 |
| Certification | ISO ASTM CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 200 |
| Delivery Time | 5-8 work days | Packaging Details | wooden package |
| Sample size | Heating plate 220×220mm, maximum thickness 90mm | HPD unit size | 530×365×610mm, 8kg |
| Power supply | 110 or 230V AC, 500W | Temperature | ±0.1K |
| Brand Name | Lonroy | Model Number | LR-A071 |
| Certification | ISO ASTM CE | Place of Origin | China |
Fabric Heat Resistance Moisture Resistance Testing Machine Textile Thermal and Moisture Resistance Tester
Instroduction
Thermal resistance and moisture resistance are special measuring devices, suitable for measuring the thermal and moisture resistance of textiles under steady-state conditions. This testing method is based on measuring the heat loss through the sample at a stable temperature. The sample is placed on a heat plate, and all sides of the heat plate except the side with the sample have active heat shielding to achieve better temperature resistance (better insulation) and low power consumption.
The sample can be precisely wetted to simulate human sweating (and measure the water vapor resistance). A porous heat plate is used, and water can be pumped into the component. The sample is not soaked in water, and the sintered material of the heat plate is only permeable to water vapor.
The sample is moistened by water vapor and blown over with a cross-flow fan to simulate: just like wearing sweaty clothes. The air speed and turbulence are electronically regulated, and then the vapor resistance is measured according to the power requirements of the heat plate heating.
Instrument composition
This instrument consists of two parts: the hot plate equipment unit (HPD) and the handcart. The HPD is inserted into a custom-provided temperature box. Then, the handcart is connected to the HPD through a water hose and electrical connectors. The handcart includes a computer, power supply, measurement circuit, and a water tank with a pump and valve.
Uniform heating of the hot plate is important for accurate results. Copper layers are used to achieve high uniformity. Additionally, our temperature regulator measures temperature with a resolution of 0.018°C.
The sample is moistened by water circulation. When the sample is dry, water is added under the porous hot plate. Adding cold water may lead to inaccurate results, so we heat water in two-stage preheaters.
Technical Specification
|
Sample size |
Heating plate 220×220mm, maximum thickness 90mm |
|
HPD unit size |
530×365×610mm, 8kg |
|
Handcart size |
720×440×815mm, 28kg |
|
Power supply |
110 or 230V AC, 500W |
|
Water circulation |
Pump with shut-off valve, active drying heating plate, 5-liter water tank |
|
Measurement accuracy |
- Temperature: ±0.1K - Repeatability and linearity exceed ISO 11092 requirements |
Company Details
Business Type:
Manufacturer,Seller,Exporter,Agent
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...
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