Water vapor permeability tester (detection instrument)

Guangzhou standard W303 water vapor permeability tester | moisture permeability tester,Also known as water vapor permeability tester, moisture permeability tester, water permeability tester, suitable for detecting water vapor permeability of packaging films, sheets, etc. It has three independent workstations and three independent sensors.

Guangzhou Standard W303 Water Vapor Transmittance Tester | Moisture Permeation TesterWorking principle
At a certain temperature, a specific humidity difference is formed on both sides of the sample, and water vapor passes through the sample into the dry side. By measuring the weight change of the moisture permeable cup over time, the water vapor transmission rate of the sample can be calculated.

Guangzhou Standard W303 Water Vapor Transmittance Tester | Moisture Permeation TesterFeatures:
1. Adopting a three chamber independent design, each testing chamber has an independent sensor, which can test three different samples independently or simultaneously. Each testing chamber can set different parameters such as temperature and judgment methods, and the combination method is flexible;
2. The host is connected to the computer via USB and is equipped with a 240000 true color touch screen. It can perform various parameter setting operations, display test curves and reports, and has its own operating system that can run independently without the computer;
3. High precision sensors, continuous data collection, accurate and reliable data
4. Using multiple technologies, the accuracy reaches 0.001g/㎡/day
5. Sensor out of range protection function
6. The electromagnetic temperature control technology used is controlled by a step-by-step program, with heating and cooling functions. The dehumidification chamber design uses a dry wet gas ratio to control humidity, with excellent humidity control performance, meeting the temperature control requirements of various temperature conditions for testing
7. Easy to operate, automatic correction function for parameter setting errors
8. Debugging parameter password lock management, experimental process parameter self-locking, fully automatic process
9. The software interface supports dynamic display of curves
10. The software interface supports dynamic scaling of curves
The software displays the real-time status of each curve, including temperature, humidity, weight, and transmittance
11. Equipped with data storage function, convenient for analyzing experimental results
12. Can be directly connected to a computer through a serial port
13. Can easily output formats for editing and printing
14. Automatic monitoring of the entire computer process

15It is the * cup type water vapor permeability tester in the industry that can test high barrier materials such as aluminum foil and aluminum plated film.

Guangzhou Standard W303 Water Vapor Transmittance Tester | Moisture Permeation TesterFunctional purpose:
Design a weight loss testing method based on the principle of weighing, which is used to test the water vapor permeability of plastic films. It is suitable for quality testing of various plastic flexible packaging, food, pharmaceutical, daily chemical and other manufacturers, as well as higher education institutions and quality inspection agencies.

Guangzhou Standard W303 Water Vapor Transmittance Tester | Moisture Permeation TesterCompliant with standards:
GB 1037、GB/T 16928、ASTM E96、ASTM D1653、TAPPI T464、ISO 2528、DIN 53122-1、JIS Z0208、YBB00092003、YBB00022002、YBB00112005、YBB00102005

Guangzhou Standard W303 Water Vapor Transmittance Tester | Moisture Permeation TesterTechnical Specifications:
Measurement range: 0.02~10000 g/m2.day
Measurement accuracy: 0.001 g/m2.day
Temperature range: 10 ℃~50 ℃
Temperature accuracy: 0.1 ℃
Humidity range: 0-20% RH drying method, 10-90% RH (dual airflow humidity method, optional)
Humidity accuracy: ± 2% RH
Sample thickness: ≤ 2mm
Sample quantity: 3 pieces (expandable to independent testing with 4 chambers, 5 chambers, and 6 chambers)
Sample diameter: Φ 80mm, transmission area 50.24cm2, no specific area specified

Guangzhou Standard W303 Water Vapor Transmittance Tester | Moisture Permeation TesterStandard configuration:
One host, 240000 genuine color touch screen, one sealing grease, one sample cutter, one set of testing software, one pair of communication cables, one calibration weight (200g), one set of built-in temperature control system, and one set of built-in humidity control system.
Optional: Packaging testing accessories, standard film, dual airflow humidity device

Note:Guangzhou Biaoji has always been committed to innovation and improvement in product performance and functionality, and for this reason, product technical specifications will also change accordingly. The above situation will not be notified separately, and our company reserves the right of modification and final interpretation.

Introduction to Guangzhou Standards

Guangzhou International StandardPackaging Equipment Co., Ltd. was established in 2002 and is a high-tech enterprise with independent intellectual property rights. It specializes in the research and development, production, and sales of packaging testing instruments and software. The company has a mechanical and software research and development center, two production and assembly centers, and an after-sales center. It has offices in Beijing, Shanghai, Wuhan, Nanjing, and Chengdu, and more than 40 agents abroad. Over the past decade, it has provided packaging testing solutions to more than 10000 enterprises and institutions.

Guangzhou Standard Special Customer Service System：

Free trial of new instruments;

Provide free packaging testing technology services;

Provide free instrument software upgrade services;

Free training on instrument operation at the factory, issuing graduation certificates to qualified candidates, and providing free accommodation and meals;

Free testing of samples by third-party testing institutions for customers, providing sample data comparison;

The policy of exchanging old instruments for new ones and providing backup instruments for emergency use in case of malfunctions;

Establish complete customer information and track services throughout the entire process through Oracle customer management software;

4007-886-855, 24-hour online professional answers

Guangzhou Biaoji will uphold the principle of "product quality is life, customer service is mission", and continuously explore the field of packaging testing with the attitude of "industry technology *", providing customers with more * products and better services.

Main products of Guangzhou Standard:

1. Film and Packaging Testing Instruments: Oxygen Transmittance Tester, Gas Transmittance Tester, Water Vapor Transmittance Tester, Evaporation Residue Constant Weight Tester, Gas Chromatography Machine, Electronic Tensile Testing Machine, Heat Sealing Instrument, Friction Coefficient Tester, Sealing Instrument, Reverse Pressure High Temperature Steaming Pot, Pendulum Impact Tester, Dart Impact Tester, Thermal Shrinkage Tester, Fully Automatic High Precision Thickness Gauge, Bursting Resistance Tester, Tear Resistance Tester, Torque Tester, Packaging Pressure Tester, Carton Pressure Tester, Disc Stripping Machine, Adhesive Tape Pressure Roller Machine, Melt Index Tester.

2. Drug packaging material testing instruments: oxygen permeability tester, gas permeability tester, water vapor permeability tester, gas chromatograph, electronic tensile testing machine, heat sealer, sealer, burst resistance tester, high-precision fully automatic thickness gauge, tear resistance tester, bottle cap torque tester.

3. Food packaging testing instruments: oxygen permeability tester, air permeability tester, moisture permeability tester, evaporation residue tester, gas chromatograph, electronic tensile testing machine, heat sealer, friction coefficient tester, sealer, back pressure high-temperature cooking pot, pendulum impact tester, dart impact tester, fully automatic high-precision thickness gauge, burst resistance tester, tear resistance tester, bottle cap torque tester, packaging pressure tester, carton pressure tester.

4. Ink and glue testing instruments: gas chromatograph, fully automatic moisture analyzer, back pressure high-temperature cooking pot, friction coefficient tester, heat sealing tester.

5. Printing inspection instruments: standard light source, dual light source color matching viewing platform, scratch resistance testing machine, disc peeling testing machine, glossiness meter, electronic tensile testing machine.

6. Battery separator testing instruments: permeability tester, electronic tensile testing machine, heat shrink tester, thickness gauge, tear tester.

7. Solar panel testing instruments: water vapor transmittance tester, transmittance and haze tester, electronic tensile testing machine, thermal shrinkage tester.

8. Suction nozzle bag welding nozzle equipment: fully automatic high-speed pipe sealing machine