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Product
BSG-31J Gas Transmission Rate Tester
- Description
- Applications
- Standard
- Features
- Parameter
- Configuration
- Video
- PDF Download
-
- Commodity name: BSG-31J Gas Transmission Rate Tester
- Commodity ID: BSG-31J
It is suitable for the detection of various gas permeability of O2, CO2, N2 and air of plastic film, composite film, high barrier material, sheet, metal foil, rubber and other materials.
Product Features
It is suitable for the detection of various gas permeability of O2, CO2, N2 and air of plastic film, composite film, high barrier material, sheet, metal foil, rubber and other materials.
working principle
Using the principle design of the differential pressure method, the pre-treated sample is placed between the upper and lower test chambers, tightly sealed, and then the entire system is evacuated. When the required vacuum is reached, the lower chamber is closed and the high pressure chamber is closed. (Upper chamber) Fill with a certain amount of test gas and adjust the pressure of the upper chamber to maintain a constant pressure gradient difference between the two sides of the sample. Under the effect of the pressure gradient, the gas moves from the high pressure side (upper chamber) to the vacuum side (lower Cavity) penetration. Accurately measure the pressure change of the vacuum chamber (lower chamber) and calculate the various barrier parameters of the sample. Fully comply with GB1038, ASTM D1434 and other standards.
Application characteristics
Ÿ High-speed vacuum capability, reduced vacuum time, more thorough degassing, and high test accuracy;
Ÿ Short test time and high efficiency;
Ÿ Scalable test bottles and bags;
Ÿ Power saving function;
Ÿ The computer software fully complies with the requirements of GMP "Computerized System", and has functions such as user management, authority management, and data audit tracking.
Ÿ Full monitoring and automatic recording, the test process can be reproduced throughout;
Ÿ Powerful graph curve function, convenient for comparative testing and analysis;
Ÿ Automatic test: set the test parameters, the test will be carried out automatically after the start, automatically judge the end of the test and save the test results;
Ÿ The host software uses an encrypted general database system, data can be exported, and data storage, query, printing, etc. can be performed. Through the analysis of historical data, it is easy to grasp the historical dynamics of the product.
Features
Ÿ Imported high-precision vacuum sensor and pressure sensor;
Ÿ Pure semiconductor bi-directional temperature control with heating and cooling, automatic control of temperature rise and temperature reduction, the temperature control range is wider and more precise; parallel operation, higher reliability;
Ÿ The use of baseline technology to remove systematic errors, the test results are more accurate;
Ÿ Possess accurate pressure control ability to maintain constant pressure difference;
Ÿ Embedded system control, using high-quality components to ensure the stability and reliability of the instrument operation;
Standards compliant
Compatible with various test standards such as ISO and GB: YBB 00082003, GB 1038, ASTM D1434, ISO 2556, ISO 15105-1, JIS K7126-A
Technical index
Technical index
technical parameter
BSG-31J
Measuring range (membrane)
(cc/m2 · day · 0.1MPa)
0.02-50,000
Test accuracy
0.01 cc/m2•day•0.1MPa
Number of samples
3
Number of main sensors
1
Test mode
Three-chamber mean
Vacuum error
0.1Pa
Vacuum
<10Pa
Vacuum efficiency
Within 20 minutes, below 27Pa;
Test efficiency
Test time <4 hours, when transmittance >5cc/m2.day.0.1MPa
Temperature control range
5℃-55℃(optional 90℃)
Temperature control accuracy
±0.1℃
Humidity range
5～90 %RH (dual airflow humidity method, optional)
Humidity accuracy
±1%RH
test pressure
0.1MPa～0.2Mpa
Air pressure
0.1MPa～0.8 MPa
Test gas
O 2 , N 2 , CO 2 or other gases
Carrier gas interface
￠8
Vacuum tube diameter
1/4"
Correction method
Standard membrane calibration, external calibration of vacuum sensor
Sample thickness
≤3mm
Test area
50cm 2 , round (other sizes can be customized)
Host size
(L×B×H)
960×550×450mm
Host weight (Kg)
60Kg
power supply
220V AC 50HZ
The standard configuration
Serial number
name
Quantity
model
unit
Remarks
1
Test host
1
BSG-31J
station
Included: vacuum sensor system, pressure sensor, gas circuit control system, environmental control system, communication system, display control system, etc.
2
High vacuum pump
1
VRD-4
station
Vacuum capacity: 2Pa
3
Professional testing software
1
GV series
set
1 Operating system requirements: Windows 2000 or XP or above;
2Hardware requirements: 1G memory and 80G hard disk.
4
Communication Cable
1
root
Standard RS232 communication line, length 2m
5
Vacuum steel pipe
1.5
1/4"
Meter
United States
6
Gas hose
2
Diameter 8mm
Meter
7
Pressure reducing valve
1
only
8
Disc sampler-sample
1
set
50cm2 sampler, cut the sample
9
Sealant
1
only
Dow Corning
10
USB
Conversion line
1
Article
USB1.1 extension cable, 1m long.
Matching
Bottle bag test fixture
1/3/3
set
Bring your own
computer
1
set
BSG-11A optional, standard for other models
Test gas cylinder (oxygen etc.)
-
It is suitable for the detection of various gas permeability of O2, CO2, N2 and air of plastic film, composite film, high barrier material, sheet, metal foil, rubber and other materials.
-
Standards compliant
Compatible with various test standards such as ISO and GB: YBB 00082003, GB 1038, ASTM D1434, ISO 2556, ISO 15105-1, JIS K7126-A
-
Application characteristics
Ÿ High-speed vacuum capability, reduced vacuum time, more thorough degassing, and high test accuracy;
Ÿ Short test time and high efficiency;
Ÿ Scalable test bottles and bags;
Ÿ Power saving function;
Ÿ The computer software fully complies with the requirements of GMP "Computerized System", and has functions such as user management, authority management, and data audit tracking.
Ÿ Full monitoring and automatic recording, the test process can be reproduced throughout;
Ÿ Powerful graph curve function, convenient for comparative testing and analysis;
Ÿ Automatic test: set the test parameters, the test will be carried out automatically after the start, automatically judge the end of the test and save the test results;
Ÿ The host software uses an encrypted general database system, data can be exported, and data storage, query, printing, etc. can be performed. Through the analysis of historical data, it is easy to grasp the historical dynamics of the product.
Features
Ÿ Imported high-precision vacuum sensor and pressure sensor;
Ÿ Pure semiconductor bi-directional temperature control with heating and cooling, automatic control of temperature rise and temperature reduction, the temperature control range is wider and more precise; parallel operation, higher reliability;
Ÿ The use of baseline technology to remove systematic errors, the test results are more accurate;
Ÿ Possess accurate pressure control ability to maintain constant pressure difference;
Ÿ Embedded system control, using high-quality components to ensure the stability and reliability of the instrument operation;
-
Technical index
Technical index
technical parameter
BSG-31J
Measuring range (membrane)
(cc/m2 · day · 0.1MPa)
0.02-50,000
Test accuracy
0.01 cc/m2•day•0.1MPa
Number of samples
3
Number of main sensors
1
Test mode
Three-chamber mean
Vacuum error
0.1Pa
Vacuum
<10Pa
Vacuum efficiency
Within 20 minutes, below 27Pa;
Test efficiency
Test time <4 hours, when transmittance >5cc/m2.day.0.1MPa
Temperature control range
5℃-55℃(optional 90℃)
Temperature control accuracy
±0.1℃
Humidity range
5～90 %RH (dual airflow humidity method, optional)
Humidity accuracy
±1%RH
test pressure
0.1MPa～0.2Mpa
Air pressure
0.1MPa～0.8 MPa
Test gas
O 2 , N 2 , CO 2 or other gases
Carrier gas interface
￠8
Vacuum tube diameter
1/4"
Correction method
Standard membrane calibration, external calibration of vacuum sensor
Sample thickness
≤3mm
Test area
50cm 2 , round (other sizes can be customized)
Host size
(L×B×H)
960×550×450mm
Host weight (Kg)
60Kg
power supply
220V AC 50HZ
-
The standard configuration
Serial number
name
Quantity
model
unit
Remarks
1
Test host
1
BSG-31J
station
Included: vacuum sensor system, pressure sensor, gas circuit control system, environmental control system, communication system, display control system, etc.
2
High vacuum pump
1
VRD-4
station
Vacuum capacity: 2Pa
3
Professional testing software
1
GV series
set
1 Operating system requirements: Windows 2000 or XP or above;
2Hardware requirements: 1G memory and 80G hard disk.
4
Communication Cable
1
root
Standard RS232 communication line, length 2m
5
Vacuum steel pipe
1.5
1/4"
Meter
United States
6
Gas hose
2
Diameter 8mm
Meter
7
Pressure reducing valve
1
only
8
Disc sampler-sample
1
set
50cm2 sampler, cut the sample
9
Sealant
1
only
Dow Corning
10
USB
Conversion line
1
Article
USB1.1 extension cable, 1m long.
Matching
Bottle bag test fixture
1/3/3
set
Bring your own
computer
1
set
BSG-11A optional, standard for other models
Test gas cylinder (oxygen etc.)
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Guangzhou Labstone Technology Co., Ltd
Add: 6 / F, building A1, No. 2-6, Jinbao Road, Baiyun Hubao street, Baiyun District, Guangzhou, Guangdong
Technical：020-86406337
Switchboard：020-86406230
Email：LabStone@vip.163.com
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