Name: Moisture Vapor Transmission Tester (MVTR Tester)
Brand: Rongtai
Availability: InStock

Product Details

Moisture Vapor Transmission Tester (MVTR Tester)

Application

To test the water vapor transmission rate (WVTR) of packaging materials, such as plastic film, composite film, coextrusion film, aluminum-plated film, aluminum foil, infusion bag, sheets, paper, paper board, solar battery panel, cellophane, ceramics and porcelain, and various containers such as bag, pouch, bottle, can, bowl, box, widely used in the industries of food, pharmaceuticals, personal care, household, electronics and so on.

Meet Standard:

GB/T1037, GB/T16928, ASTM E96, ASTM D1653, TAPPI T464, ISO 2528, DIN 53122-1, JIS Z0208, YBB00092003, YBB00022002, YBB00112005, YBB00102005

Technical Parameters:

Test range	0.01~1000 g/m2·24h
Test accuracy	0.001 g/m2·24h
Temperature range	15℃~45℃
Temperature accuracy	±0.1℃
Humidity range	0~10%RH drying method (30~90%RH humidity method optional)
Humidity accuracy	±2%RH
Sample thickness	≤2mm
Sample size	Φ90mm, test area 50.24cm2
Dimension	520x420x340mm
Power supply	220V, 50Hz
Power	400W

Features

1. Built in computer, can work independently or connect to computer by USB port. Touch screen for setting parameters, display curves and report.
2. High precision sensor, continuous data collecting, accurate and dependable.
3. Over range protection, multiple safety protection.
4. Temperature control: International advanced electromagnetic technology, program controlled, optimal and accurate.
5. Unique chamber design, mixing humid gas and dry gas in proportion to control humidity effectively.
6. Automatic monitoring and working; auto correction of parameters; auto lock and password lock.
7. Curves of temperature, humidity, weight and transmission rate, real time display and zoom in/out.
8. Data storage; can export files for editing and printing.
9. Weight calibration and standard film calibration.
10. Test precision is the same as infrared method and electrolytic method.
11. Can expand to 12 chambers. Every chamber works independently.
12. Can test high barrier material such as aluminum foil.
13. Software upgrade, data backup and fault diagnosis through USB port.

Configuration:

Main machine, power cable, communication cable, weighing scale, soak cup, sample cutter, sealing grease, mouse,200g weight, drying agent, M4 spanner, software.

Optional configuration:

Packaging test in attachment, standard film, double air humidity device, computer

Testing Application:

Basic Application	Materials	Application
	Film: plastic film, plastic laminated film, paper-plastic composite film, co-extrusion film, aluminum plating film, aluminum foil aluminum foil composite film,Glass fiber aluminum foil composite film	To have a water vapor transmission rate testing
	Sheet: engineering plastics, rubber, building material, such as PP, PVC, PVDC sheets.
	Paper, paperboard: Cigarette package aluminum foil, tetra packing sheet
	Textile, no-gauze cloth: waterproof breathable fabrics, diapers non-woven fabrics, sanitary products with non-woven fabric

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