Dongguan Zhongli Instrument Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 60 sets / month |
| Delivery Time | 5-8 work days |
| Packaging Details | Water vapour absorption machine is packaged within wooden case. |
| Product name | Water vapour absorption machine |
| Specimen diameter | 4.3cm |
| The inner diameter of the test bottle | 3.5cm |
| Test environment | Temperature 20 degrees |
| Relative humidity | 50% R.H |
| Test bottle material | High quality stainless steel |
| Brand Name | ZL |
| Model Number | ZL-7033 |
| Certification | CE,ISO |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 60 sets / month |
| Delivery Time | 5-8 work days | Packaging Details | Water vapour absorption machine is packaged within wooden case. |
| Product name | Water vapour absorption machine | Specimen diameter | 4.3cm |
| The inner diameter of the test bottle | 3.5cm | Test environment | Temperature 20 degrees |
| Relative humidity | 50% R.H | Test bottle material | High quality stainless steel |
| Brand Name | ZL | Model Number | ZL-7033 |
| Certification | CE,ISO | Place of Origin | CHINA |
| High Light | leather testing equipment ，leather measuring machine | ||
GB / T 20991-2007, 6.7 Water Vapour Absorption Machine , Total 8 Test Bottles
Introduction:
The instrument is mainly used for the determination of water vapor absorbent leather. During the test, the sample is fixed with the impermeable material with an opening in the metal container, the container filled with 50ml of water, the mass change of the sample rate to determine the water vapor absorption before and after the test.
Standard: GB/T20991-2007, 6.7
Technical Specifications:
| Specimen diameter | 4.3cm |
| The inner diameter of the test bottle | 3.5cm |
| Test environment | temperature 20 degrees |
| Relative humidity | 50% R.H |
| Test bottle material | high quality stainless steel |
| Total test bottle | eight |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company. Companies with technical support, marketoriented, fundamental human. Have a high level of professio... We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company. Companies with technical support, marketoriented, fundamental human. Have a high level of professio...
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