TR-WVTR-2103 is based on the infrared sensor method and available for the water vapor permeability test of flexible films, sheeting and packages. 1.Infrared sensor method   TR-WVTR-2103 is based on the infrared sensor method and available for the water vapor permeability test of flexible films, sheeting and packages. 1.Infrared sensor method Adult Electric Scooter is foldable and has 350w hub motor, that is 8inch or 10inch. Battery has 10.4Ah\15.4Ah and 18.2Ah. Seat is option.Max speed is 35km/h, range per charge is 20-40km for 8inch, and 40-60km for 10inch wheel. Max loading is 120kgs, Max torque is 9.5N.m. Charger time is 5-8 hours, and has LED displayer. Our adult Electric Scooter is very hot sales in European, due to its' easy operating and easy to take when folded. Adult Electric Scooter,Electric Scooter For Adults ,Adult Scooter,Folding Electric Scooter For Adult Yongkang Longyin Industry and Trade Co., Ltd. , http://www.cnlongyin.com
Water Vapor Permeability Tester/Testing Machine/Gas Equipment
Application:
Films:Â
Plastic films, aluminum foil, aluminized films, plastic composite films, paper-plastic composite films, coextruded films, aluminum foil composite films and many others.
Packages:Â
Plastic, rubber, paper, paper-plastic composite, glass and metal packages, e.g. red wine bottles, blister, various plastic bottles, Coke bottles, peanut oil packages, Tetra Pak materials, vacuum bags, metal three-piece cans, plastic packages for cosmetic, soft tubes for toothpaste, jelly and yogurt cups.
2.Patent technology
3.Film and package test
4.3 specimens test simultaneously but with one aver result
5.One-button test, test automatically in whole process
6.Multiple test modes optional
7.Data curves display
8.Computer control
9.Digital flow adjustment
10.3 Chambers with 3 temperature sensors
11.Environment temperature and humidity sensor insideÂ
12.Chambers water bath technologyÂ
13.Unit based on embedded system,24bit Δ-Σ ADÂ
14.Pressure, ppm water sensor and temperature overload protectionÂ
15.Traceable reference film calibration
16.Supports DSM system (DSM, lab data management system)
Principles
Film:
The specimen is clamped between the upper and lower chamber, the upper chamber is purged by high humidity nitrogen stream, and the other side of specimen, lower chamber is purged by a stream of dry nitrogen, due to the effect of water concentration gradient at two sides of the specimen, water molecules will permeate through the specimen into the dry nitrogen side, penetrated water molecules will be carried to the infrared sensor which generates the proportional signal, so water vapor transmission rate will be obtained by calculating the sensor signal.
Package:
The package is mounted on the lower chamber, the outside of the package is specified relative humidity, the inside of the package is purged by a dry nitrogen stream, water vapor will permeate through the wall into the inside of the package, penetrated water molecules will be carried to the infrared sensor which generates the proportional signal, so water vapor transmission rate will be obtained by calculating the sensor signal.
Test range:
         Film:  0.005-42 g/m2·24h (Standard)    Â
                    0.05-1000 g/m2·24h (Optional)
                    Resolution: 0.001 g/m2·24h
       Package:(optional)
                         0.0001~0.3 g/pkg·d              Â
                        Resolution: 0.00001 g/pkg·d
Specimen amount:Â Â Â one piece
Temperature range:Â Â 5C - 95C
Temperature accuracy: ±0.1C
Humidity range: 0%RH,35%RH-90%RH,100%RH, standard condition 90%RH
Humidity accuracy: ±1%RH
Test area: 50 cm2
Specimen size:
             Film: size: >=150mm * 94mm
                          Thickness: less 5mm
             Package:
                      Max size: D120mm * 400mm
Carrier gas:Â Â 99.999% Nitrogen
Carrier flow:Â Â 0~200 ml/min
Gas interface:Â Â 1/8 inch
Power supply:Â Â AC 220V 50Hz
Dimension:Â Â 330 mm * 600 mm * 330mm
Net weight:Â Â 28kg
Standards:
GB/T 26253-2010,ISO 15106-2, ASTM F1249,TAPPI T557, JIS K7129
Configuration:
Delivery:Â Â Main unit, computer, W-TRANS software, temperature controller, tank regulator, PCIE card, communication cable, sample cutter, vacuum grease.
Optional:Â Â Package fixtures, reference film, vacuum grease, sample cutter, DSM system.
Note: Specifications are subject to change without prior notice.
Packing:
Company Information:
   As a diversified manufacturer of high-tech products, it was founded in 1999, and devoted to the products, sales and technical service for various industries and fields like Energy analysis instrument, Oil, coal, steel, and geology; medical analysis and application instruments, biochemistry analyzer, elisa reader, blood analyzer,and urine; as well as laboratory application instruments,autoclave/sterilizer,freeze dryer, incubator,drying oven,balance,ICP,DRS,HPLC,gas chromatography,and spectrophotometer,meanwhile,TRYTE Technologies integrated and purchased some companies of PCB board, highway instruments at home and abroad. Our company has become the "one stop" instrument procurement service provider worthy of the name.
   TRYTE technologies (TRYTE) mainly sell products by selling direct to customer, but also through distributors, resellers and manufacturer representatives, telephone sales and e-commerce sales, customers cover all over 80% of the world's countries and regions.TRYTE have solutions with rules adaptability according to the specific requirements of the design, from the instrument to some laboratories or departments.Whichever kind of solution you choose, you can fully trust it, because it is proved from 100, 00 successful results, leading development process, and decades of actual certification experience.
Why choose us?
1. We supply high quality products with reasonable price.
2. We are the professional manufacturer;
3. Advanced production machine;
4. Strict quality control system;
5. Ten people research&develop team;
6. We have professional sales team;
Â
Water Vapor Permeability Tester/Testing Machine/Gas Equipment
Application:
Films:Â
Plastic films, aluminum foil, aluminized films, plastic composite films, paper-plastic composite films, coextruded films, aluminum foil composite films and many others.
Packages:Â
Plastic, rubber, paper, paper-plastic composite, glass and metal packages, e.g. red wine bottles, blister, various plastic bottles, Coke bottles, peanut oil packages, Tetra Pak materials, vacuum bags, metal three-piece cans, plastic packages for cosmetic, soft tubes for toothpaste, jelly and yogurt cups.
2.Patent technology
3.Film and package test
4.3 specimens test simultaneously but with one aver result
5.One-button test, test automatically in whole process
6.Multiple test modes optional
7.Data curves display
8.Computer control
9.Digital flow adjustment
10.3 Chambers with 3 temperature sensors
11.Environment temperature and humidity sensor insideÂ
12.Chambers water bath technologyÂ
13.Unit based on embedded system,24bit Δ-Σ ADÂ
14.Pressure, ppm water sensor and temperature overload protectionÂ
15.Traceable reference film calibration
16.Supports DSM system (DSM, lab data management system)
Principles
Film:
The specimen is clamped between the upper and lower chamber, the upper chamber is purged by high humidity nitrogen stream, and the other side of specimen, lower chamber is purged by a stream of dry nitrogen, due to the effect of water concentration gradient at two sides of the specimen, water molecules will permeate through the specimen into the dry nitrogen side, penetrated water molecules will be carried to the infrared sensor which generates the proportional signal, so water vapor transmission rate will be obtained by calculating the sensor signal.
Package:
The package is mounted on the lower chamber, the outside of the package is specified relative humidity, the inside of the package is purged by a dry nitrogen stream, water vapor will permeate through the wall into the inside of the package, penetrated water molecules will be carried to the infrared sensor which generates the proportional signal, so water vapor transmission rate will be obtained by calculating the sensor signal.
Test range:
         Film:  0.005-42 g/m2·24h (Standard)    Â
                    0.05-1000 g/m2·24h (Optional)
                    Resolution: 0.001 g/m2·24h
       Package:(optional)
                         0.0001~0.3 g/pkg·d              Â
                        Resolution: 0.00001 g/pkg·d
Specimen amount:Â Â Â one piece
Temperature range:Â Â 5C - 95C
Temperature accuracy: ±0.1C
Humidity range: 0%RH,35%RH-90%RH,100%RH, standard condition 90%RH
Humidity accuracy: ±1%RH
Test area: 50 cm2
Specimen size:
             Film: size: >=150mm * 94mm
                          Thickness: less 5mm
             Package:
                      Max size: D120mm * 400mm
Carrier gas:Â Â 99.999% Nitrogen
Carrier flow:Â Â 0~200 ml/min
Gas interface:Â Â 1/8 inch
Power supply:Â Â AC 220V 50Hz
Dimension:Â Â 330 mm * 600 mm * 330mm
Net weight:Â Â 28kg
Standards:
GB/T 26253-2010,ISO 15106-2, ASTM F1249,TAPPI T557, JIS K7129
Configuration:
Delivery:Â Â Main unit, computer, W-TRANS software, temperature controller, tank regulator, PCIE card, communication cable, sample cutter, vacuum grease.
Optional:Â Â Package fixtures, reference film, vacuum grease, sample cutter, DSM system.
Note: Specifications are subject to change without prior notice.
Packing:
Company Information:
   As a diversified manufacturer of high-tech products, it was founded in 1999, and devoted to the products, sales and technical service for various industries and fields like Energy analysis instrument, Oil, coal, steel, and geology; medical analysis and application instruments, biochemistry analyzer, elisa reader, blood analyzer,and urine; as well as laboratory application instruments,autoclave/sterilizer,freeze dryer, incubator,drying oven,balance,ICP,DRS,HPLC,gas chromatography,and spectrophotometer,meanwhile,TRYTE Technologies integrated and purchased some companies of PCB board, highway instruments at home and abroad. Our company has become the "one stop" instrument procurement service provider worthy of the name.
   TRYTE technologies (TRYTE) mainly sell products by selling direct to customer, but also through distributors, resellers and manufacturer representatives, telephone sales and e-commerce sales, customers cover all over 80% of the world's countries and regions.TRYTE have solutions with rules adaptability according to the specific requirements of the design, from the instrument to some laboratories or departments.Whichever kind of solution you choose, you can fully trust it, because it is proved from 100, 00 successful results, leading development process, and decades of actual certification experience.
Why choose us?
1. We supply high quality products with reasonable price.
2. We are the professional manufacturer;
3. Advanced production machine;
4. Strict quality control system;
5. Ten people research&develop team;
6. We have professional sales team;
Â
Water Vapor Permeability Tester/Testing Machine/Gas Equipment
Model NO.: TR-WVTR-2103
Trademark: TRYTE
Specification: 330 mm * 600 mm * 330mm
Origin: China/Hongkong
Model NO.: TR-WVTR-2103
Trademark: TRYTE
Specification: 330 mm * 600 mm * 330mm
Origin: China/Hongkong