Guangdong Hongtuo Instrument Technology Co.,Ltd
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| Place of Origin: | China |
| Brand Name: | Hontotest |
| Certification: | ISO 15106-2, ASTM F1249, TAPPI T557, JIS K7129, GB/T 26253-2010, YBB 00092003-2015 |
| Model Number: | DH-W201 |
| Minimum Order Quantity: | 1set |
|---|---|
| Price: | USD13,787.00 |
| Packaging Details: | Standard export wooden case |
| Delivery Time: | about 3 days |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Supply Ability: | 1000 sets per month |
| Product Name: | Water Vapor Transmission Rate Tester For Material Testing | Range Of Temperature: | 10°C ~ 60°C (Standard) |
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| Accuracy Of Temperature: | ±0.1°C | Range Of Humidity: | 0%，35%RH ~ 90%RH，100% |
| Accuracy Of Humidity: | ±1%RH | Sample Thickness: | ≤ 3 Mm (Customization Is Available) |
Features
l The touch interface is more convenient to operate.
l High precise infrared moisture sensor.
l One sample for each test.
l The stability of the temperature and humidity is to ensure the consistency of test conditions of chambers.
l High-precise and automatic control system of temperature can be used under different conditions.
l The data can be stored and outputted in multi-format (including reports in excel and cloud sharing).
l GMP management of the user's three-level authority complies with international standards.
l The instrument processes a statistical analysis of single and group data.
l Equipped with ISP control online and upgrade function.
l Specialized communicating software can display in real-time, analyze and store data.
Principle
The test specimen is mounted in the diffusion cell, which is subsequently divided into a dry chamber and a controlled-humidity chamber. The dry side of the specimen is swept by a flow of dry nitrogen, and the water vapor permeating through the specimen from the controlled-humidity chamber is carried by dry nitrogen to the infra-red sensor where proportion electrical signals will be generated. The water vapor transmission rate is obtained by analyzing and calculating the electrical signals. For package samples, dry nitrogen flows inside the package, and moisturized nitrogen flows outside.
Standards
ISO 15106-2, ASTM F1249, TAPPI T557, JIS K7129, GB/T 26253-2010, YBB 00092003-2015
Technical Specifications
| Test Range | 0.01 ~ 50 g/m²•24h (Standard) |
| Number of Specimen | 1 PC |
| Accuracy | 0.01 g/m²•24h |
| Resolution | 0.0001 g/m²•24h |
| Range of Temperature | 10°C ~ 60°C (Standard) |
| Accuracy of Temperature | ±0.1°C |
| Range of Humidity | 0%,35%RH ~ 90%RH,100% |
| Accuracy of Humidity | ±1%RH |
| Test Area | 50 cm² |
| Sample Thickness | ≤ 3 mm (Customization is available) |
| Test Pressure | ≥0.20MPa |
| Port Size | 1/8 inch Metal Tube |
| Dimension | 400 mm (L) × 600 mm (W) × 350 mm (H) |
Contact Person: Mrs. Julie Zhong
Tel: 86-13267004347
Fax: 86-769-2318-1253
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