Water Vapor Permeability Tester W201
- Model: W201
- Brand: Saicheng Instrument
- Category: Water Vapor Permeability Tester
- Rating:
- Supply: 10 Sets / Week In stock!
- Price: Competitive Price
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Water Vapor Permeability Tester W201 on Sale at Cost Price
Product Introduction
The W201 Water Vapor Permeability Tester is manufactured based on the infrared sensor method and is applicable to test the water vapor transmission rate of medium and high barrier materials such as plastic films, composite films, sheets, papers and other various materials.
Product Features
- 7-inch color touchscreen with graphical user interface (GUI).
- This instrument is designed and manufactured according to the infrared sensor method and meets the requirements of ISO 15106-2 and ASTM F1249.
- High precision sensors ensure high accuracy and repeatability of the WVTR measurement system.
- Equipped with a dual-flow dry-wet humidity control system, it can achieve three-stage humidity control ranges: 0% RH, 35% to 90% RH, and 100% RH, with an accuracy of up to ±1% RH.
- The high-precision temperature control system can precisely regulate temperature within the range of 10°C to 60°C, with an accuracy of up to ±0.1°C.
- A reference film for fast calibration ensures accurate and universal test data (optional).
- The instrument is equipped with SAICHENG's latest operating software, featuring a user-friendly interface, intelligent data processing, strict user management, secure data storage, electronic signature, etc.
- Equipped with micro-printer and standard USB interface.
Test Principle
The test specimen is mounted in the diffusion cell, which is divided into a dry chamber and a controlled humidity chamber. A flow of dry nitrogen sweeps the dry side of the specimen, while the dry nitrogen carries the water vapor permeating through the specimen from the controlled humidity chamber to an infrared sensor. This sensor generates proportional electrical signals based on the water vapor concentration. The water vapor transmission rate is determined by analyzing and calculating these electrical signals. For package samples, dry nitrogen flows inside the package, while humidified nitrogen flows outside.
Test Standards
This test instrument conforms to many national and international standards:
ASTM F1249, ISO 15106-2, GB/T 26253, JIS K7129, YBB00092003-2015
Applications
| Basic Applications |
|---|
|
Films |
|
Sheeting |
|
Paper and Paperboard |
|
Container |
Technical Specifications
| Items | Specifications |
|---|---|
| Test Range (Film test) | 0.01 ~ 50 g/m2·24h (Standard) |
| 0.02 ~ 100 g/m2·24h (Optional) | |
| Test Range (Container test) | 0.00005 ~ 0.25 g/(pkg·24h) (Standard) |
| 0.0001 ~ 0.5 g/(pkg·24h) (Optional) | |
| Resolution | 0.0001 g/m2·24h |
| Number of Specimen | 1 |
| Temperature Range | 10°C ~ 60°C (Standard) |
| Temperature Accuracy | ±0.1°C |
| Humidity Range | 35%RH ~ 90%RH, 100%RH |
| Humidity Accuracy | ±1%RH |
| Test Area | 50 cm2 |
| Sample Thickness | ≤ 3 mm (Customization is available) |
| Carrier Gas | 99.999% High-purity Nitrogen (outside of supply scope) |
| Carrier Gas Pressure | ≥0.20 MPa |
| Port Size | 1/8-inch Metal Tubing |
| Instrument Dimension | 370 mm (W) × 700 mm (D) × 300 mm (H) |
| Power Supply |
AC 100-240V 50/60Hz (can be changed to local requirement) |
| Net Weight | 36 kg |
Configurations
Standard Configurations: Instrument, Micro Printer, Professional Software, Network Cable, Diamond-shaped Sampler, Vacuum Grease, 1/8-inch Metal Tubing, Nitrogen Pressure Reducing Valve
Optional Parts: Reference Film, Container Testing Device, Computer
Note: 1. The gas supply port of the instrument is 1/8-inch metal tubing;
2. Customers will need to prepare for gas supply and distilled water.
Jinan Saicheng Instrument, focusing on the R&D of packaging material testing instruments, provides you with cost-effective quality control solutions. We accept customization products for customer special need.
About Saicheng Instrument
Saicheng Instrument Company is a technology-based enterprise dedicated to the development, production and sales of physical property testing instruments. Since its establishment in 2007, the company has provided high-quality testing instruments and comprehensive quality control solutions for packaging, food, pharmaceutical, medical equipment, adhesive products, quality inspection institutions, scientific research institutions, daily chemical industries and other industries.
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Why Choose Saicheng Instrument?
Jinan Saicheng Instrument adheres to independent research and development, continuous innovation, and focuses on R&D investment. The company is equipped with a high-quality, high-level R&D team. It holds complete independent intellectual property rights and is currently leading or participating in the drafting of national standards. The company has over 50 patents, including invention patents, utility model patents, and software copyrights. It has passed the evaluation for high-tech enterprises, provincial specialties, and new enterprises. Additionally, the company has obtained software enterprise and software product certifications, as well as ISO 9001 quality management system certification.
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What warranty and support can you expect?
Our sales, engineering, and technical support teams are dedicated to delivering the highest level of customer service.
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Strict Quality Control System
Ensuring the highest standards in every product
Our factory has a strict quality control system. Each shipment of our orders undergoes five inspection steps: materials checking, production process monitoring, finished product testing, equipment packing, and loading. When any problems arise, it's easier to resolve the issues quickly.
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Perfect Packing and Shipping
Ensuring safe and secure delivery of our products
The shipping department will prepare a checklist and pack the items in a wooden box. You will receive a checklist with everything we shipped. After shipping, we will provide completed loading pictures and a checklist with images of all parts.
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High-Efficiency After-Sales Service
Ensuring prompt & effective support for our customers
We have a standardized and comprehensive after-sales service process. Our primary goal is to ensure quality in advance to minimize after-sales issues. If any problems arise, we address them with the highest efficiency, whether by sending replacements or covering repair costs.
