W330 Water Vapor transmission rate Testing Equipment
1.measures water vapor permeation of the film
2.can test 3 samples once.
Port: huangpu
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 3000 Set/Sets per Year
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: wooden box
Delivery Detail: 15~30 working days after payment
Function and usage
The GBPI model W330 water vapor transmission rate tester has three test chambers with three separate sensors, and is a self standing instrument.
W330 gives simultaneous test reports, as all the test chambers have separate SENSOR.
It measures trace water vapor transmission rates in packaging barrier films.
Model W330 ensures the high precision of the testing results with its accurate electromagnetic balance type weighing cell and the circuit handling. It can precisely control the temperature and simulate the humidity. The dual-testing mode (increasing and decreasing weight methods) is initially adopted. Testing curve could spontaneously show the permeation, temperature, humidity and the weight of water permeating cup. It also features auto-judging, auto-outage, and auto-storage of the data’s. The adopted TCP/IP interface make it easy to inspect the running state, controlled by computer through USB. It is designed and manufactured according to the standard ISO2528:1995,GB/T1037-1988 ,GB/T16928-1997 ,YBB00092003,ASTM F1770,ASTM D1653-03 ,ASTM E96-00e1, ASTM E-398, TAPPI T464.
Specifications
1 Measuring range 0.02~10000g/m3*24h
SENSOR: 0.0001g (best European brand, tested recommended by NASA)
Test Chambers: Three (each chamber has a separate sensor)
2 Testing precision : 0.001g/m2*24h
3 Testing temperature:10°C~50°C
4 Temperature control precision:±0.1°C
5 Humidity Range:0%~30%RH (Best recommended as per International standards), (also available as per Chinese standard (5%- 90% RH)
6 Humidity precision: ±2%RH
7 Specimen Size : Φ80 mm*10cm
8 Calibrated film supply: High barrier and Low barrier- 2 each (PET 12 and Multilayer 100u)
Dimension: 20cm*20cm*2cm.
9 Silica gel required : 250g / Chamber
10 Testing area: 50.24cm2
11 Operating environment: Standard experimental environment
12 Power Supply: 220V,50HZ
13 Dimension: 655(L) mm.*445(W) mm.*360(H) mm.
14 Weight: 60KG
15 With wooden package: Weight: 75 KG.
16 Packing Dimension: 955 (L)mm*745(W) mm.*660(H) mm.
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