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Water Vapor Permeability Analyzer

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Guanzhou Raysky Scientific Instrument Co.,Ltd.

Changsha,Hunan,China

Product Details
Company Profile

PKT-W533 Water Vapor Permeability Analyzer tests the water vapor transmission rate of plastic film, composite film, aluminum foil, thin sheets, rubber, porcelain, solar panel, medical patch and so on.

Working Principle

Desiccant Method. Test sample separates test chamber into upper room and lower room; humid gas flows in upper room, and place desiccant device in lower room; as water molecules penetrate through the sample from upper room into lower room and absorbed by desiccant, the cup weight will increase; weigh the cup and calculate water vapor transmission rate.

Standards

GB 1037, GB/T 16928, ASTM E96, ASTM D1653, ISO 2528

Features

Three chambers, each with independent sensor and test data; can test three samples at the same time.

High precision sensor, continuous weighing and data acquisition.

Automatic test, auto judgment, auto stop.

Built-in operation system, can test independently without computer.

LCD screen, Windows style interface, real time display test data; operate by mouse, easy to use.

Advanced electromagnetic temperature control technology, program controlled, auto increase and decrease; integrated design; precision 0.1��.

Double gas flow (wet gas and dry gas) method to control humidity; integrated design, no external accessary.

High precision, can test aluminum foil.

Sensor over range protection.

Can expand to up to 10 test chambers.

Profesional software, simple interface, easy to use.

Real time display curves of transmission rate, weight, humidity, temperature.

Can zoom and move curves freely, so as to make detail analysis.

Professional test report, can export file in Office, PDF format etc.

Calibrated by Standard Film or standard weight.

Software Interface

Specifications

Test range	0.01~10000 g/m²·24h
Test precision	0.001 g/m²·24h
Weight range	0.1mg~300g
Weight precision	0.1mg
Temperature range	15~55��
Temperature precision	±0.1��
Humidity range	30~90%RH, 100%RH
Humidity precision	±2%RH
Gas source	nitrogen, purity 99.999%
Gas port	Φ6mm gas pipe
Test area	50.24 cm²
Sample size	Φ90 mm
Sample thickness	≤5mm
Number of samples	1~3pcs
Instrument size	50×170×42cm

Configuration

Water Vapor Permeability Analyzer, software, communication cable, power cable, sample cutter, cup 3pcs, desiccant, gas pipes 6pcs, pipe connectors 12pcs, sealing grease, syringe, 200g weight, spanner, mouse, Standard Films 1 set

Optional: pressure releasing valve, computer

User provide: gas source

sample cutter pressure releasing valve

Guanzhou Raysky Scientific Instrument Co.,Ltd.

Location:Changsha,Hunan,China
Business Type:
Main Products:chemical analysis equipment, particle size analysis, calorific value analysis, specific surface area, surface tension, life science instruments, sample preparation equipment, pharmaceutical testing, petroleum testing, spectrum, dangerous goods testing, packaging testing and testing equipment for Food and Agriculture

Raysky Scientific Instruments Co., Ltd is a supplier and manufacturer specialized in providing high-quality laboratory equipment and consumables. We offer a wide range of equipment and integrated solutions.

We aim to provide equipment with good quality and stability, which allows our partners to minimize the risk from instrument failure and reduce after-sales maintenance time, and try our best to win a better reputation and business interests for our partners. The equipment we provided are the top three in China and some instruments even made unique patent and achieved the status of a leader in this area.

We give services to many fields such as medical, scientific research, chemical industry, environmental protection, life sciences. Our main products include chemical analysis equipment, particle size analysis, calorific value analysis, specific surface area, surface tension, life science instruments, sample preparation equipment, pharmaceutical testing, petroleum testing, spectrum, dangerous goods testing, packaging testing and testing equipment for Food and Agriculture and so on.

Our company has achieved many quality certifications, such as ISO 9001, 13485, 14001. Our products have also obtained CE certification, pharmaceutical equipment is in line with GMP certification standards, and they have been exported to many countries and regions, such as in Europe, North America, Asia and Africa.

We provide lifetime technical services and ensure that each instrument has manual in English. Our technical staff will reply to customers within 12 hours and provide solutions within 24 hours.

There are stringent requirements for each instrument package in order to avoid damage during international logistics. The principle that we follow is to try to make instrument reach to customers in good condition, regardless of the cost to ensure safety of the goods. We have many good cooperation freight forwarding partners to transport our equipment whether by sea, air or courier, whatever to transport some special goods such as liquid or chemicals and the like. We can give smooth customs clearance for shipments and do not delay too much time.

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