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Water-vapour transmission rate WVT tester

Good quality Plastic Rubber Testing Machine for sales
Good quality Plastic Rubber Testing Machine for sales
Your air permeability tester is very good, and test is very simply.

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Water-vapour transmission rate WVT tester

China Water-vapour transmission rate WVT tester supplier

Large Image :  Water-vapour transmission rate WVT tester

Product Details:

Place of Origin: China
Brand Name: Guoliang Instrument
Certification: ISO certification
Model Number: YG216A

Payment & Shipping Terms:

Price: negotiation
Packaging Details: Export plywood case
Delivery Time: 5 days
Payment Terms: T/T, L/C, Western Union, MoneyGram, negotiation
Supply Ability: 100 sets
Minimum Order Quantity: 1 set
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Detailed Product Description
Power: Electronic Usage: Textile Testing Instrument

1. Applications:

Water Vapor Transmission rate testing machine using cup test method, the cup filled with desiccant, water and packaged with breathable fabric sample, is placed in a sealed temperature and humidity of environmental regulations, a certain time,  according to the change in the weight of cup to calculate water vapor permeability of the fabric. 

Related standards:

JIS L-1099, ASTM E96 Produce A, B, C, D, E, BW Standard test methods for water vapor transmission of materials.

Include water method (The Upright Cup Test and Inverted Cup Test) and desiccant method  (The Upright Cup Test and Inverted Cup Test).

2. Standard configuration:

1. Temp. control range and accuracy: 0℃~100℃; ±0.5°C

2. Humidity control range and accuracy: 30%RH~98%RH; ±2%RH

3. Flow cycle wind speed 0.02 ~ 3m/s

4. Rotation speed 10 rpm / min

5. Water vapor permeability area 2826mm2, 8 pieces of cup

6. Amount of humidification ≥250mL / h

7. Test time 1s to 99h 99m (digital set)

8. Heating power 600W

9. Cooling power 800W

10. Power voltage AC 220V 50Hz

11. Inner size 500 × 600 × 500mm (L × W × H)

12. Dimensions 990 × 940 × 1560mm (L × W × H)

13. Weight: 200kg

Contact Details
Wuhan Guoliang Instrument Co., Ltd

Contact Person: Ms. Migi Lau

Tel: 86-027-50464689

Fax: 86-027-87467582

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