Gas transmission rate

Gas transmission rate
Model:N530
Brand:GBPI
Origin:-
Category:Electronics & Electricity / Electronic Instrument / Analysis Instrument
Label:gas permeability , permeability test , gas transmission
Price: -
Min. Order:-
Inquire Now

Product Description

 

Gas Permeation Rate Tester -- Differential pressure method

Function and usage

Gas permeation tester tests the gas transmission rate (GTR) of packaging material.

This instrument is widely used in food industry, pharmaceutical industry, cosmetics flexible packaging materials industry (plastic film, barrier materials, sheets, metal aluminum, PVC, PVC sheets), college, university and quality institution for gas(O2,CO2,N2,ect)permeation test and quality control.                                                                                                                                                                                                                                                  

Standards :

 

ASTM D1434,ISO 2556,ISO15105-1,GB/T 1038, YBB00082003. JIS K7126-A 

Working principle

Use different pressure method .Put the prepared sample between the upper and lower chamber ,clamping it. Then do the vacuum for the whole system .Close the lower testing chamber, input test gas in the upper chamber, make sure form constant pressure between the two side of test sample, for differential conditions, the gas will permeate from the high pressure to lower pressure side, by monitoring the pressure of the lower pressure side to get parameters of various kinds testing samples.

 

   N530.jpg

 

Specifications

 

Model

N530

Measuring range

0.02~5000 cm3/m2 .day.0.1Mpa 

              0.2~600000 cm3/m2 .day.0.1Mpa(by use expansion the mode)

Measuring accuracy

0.01cm3/m2.day.0.1Mpa

Testing temperature range

5°C~50°C,

Temperature precision

±0.01°C

Resolution ratio

0.1pa

Vacuum

<10pa

Sample thickness

≤2mm

Max Sample qty

3pcs at one time

Sample area

Φ80mm, transmission area 50.24cm2,(no stipulate for area in international)

Gas Pressure

0.2-0.8Mpa

Power supply

AC220 V/50Hz

 

 

 

 Software interface: 

SOFTWARE.jpg

 

Features

 

1, Automatic test, user friendly, non-maintenance design;

 

2. Two test mode of high and low, width measurement range, high precision ;  

 

3. Superior components, accurate test result, high stability;

 

4. Automatically increase and decrease temperature, no special requirements to the environment;

 

 

Certificates:

1_.jpg

 

 

Our laboratory:

_

 

 

Part of our customer:

QQ

 

 

Our team:

_

 

Gas transmission rate 1

Member Information

Guangzhou Biaoji Packaging Equipment Co.,Ltd
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:18719389384
Contact:Susan (Sales)
Last Online:13 Mar, 2014