Language ▼

Chinese

English

HOME
ABOUT
- LabStone
- Honor
- Certification
- Partner
- Customer
PRODUCTS
INDUSTRIES
- Pharmacy
- Food
- Packing
- Petroleum
- Daily tool
- Material
- Adhesive
SERVICE
NEWS
- Company News
- Industry News
CONTACT
- Contact Us
- Join
- Message

Key: test item, instrument name, total nonvolatile migration, gravimeter, moisture permeameter

Product

Gas Permeability Tester

BSG-11-A-E/31-J-E/33-E-E
Focusing on packaging and material testing technology, we are committed to quality control in industries such as healthcare, pharmaceuticals, food, packaging, textiles, and new materials. Our products are widely used in enterprises, testing institutions, universities, and research institutes.

Category:

Description
Applications
Standard
Features
Parameter
Configuration
Video
PDF Download

Commodity name: Gas Permeability Tester
Commodity ID: BSG-11-A-E/31-J-E/33-E-E

BSG-11-A-E/31-J-E/33-E-E

Function:

Differential pressure method. Determining gas permeability characteristics of plastic film, sheeting, laminates, plastic-coated papers, fabrics or metal foil.

Principle:

Differential-pressure method.

●Place the specimen pretreated between high and low pressure chamber, clap the specimen tightly;

●Vacuum pump evacuate the two chamber until the pressure in low pressure chamber is below a certain value;

●seal the low pressure chamber and infect gas into the high pressure chamber until the pressure in the high pressure chamber reaches to a certain value, and the differential pressure between two chamber is adjusted to keep the differential pressure constant;

●the gas is driven from the high pressure chamber into the low pressure chamber by the differential pressure; the pressure in the low pressure chamber is measured accurately and the gas permeability characteristics of the specimen are calculated.

Standards:

YBB 00082003、GB/T 1038、ASTM D1434、ISO 2556、ISO 15105-1、JIS K7126-A

Characteristics:

●The lowest test error: accurate vacuum sensor and absolute pressure sensor.

●Temperature is controlled to increase or decrease automatically through TEC module.

●Precision valve and pipe, complete sealing, high-speed vacuum, complete desorption, reduce test error.

●The side leakage prevention design of the sample can reduce the leakage of the sample installation.

●Precise pressure control to maintain the differential pressure between high- and low-pressure chambers in a wide range.

●The patented baseline technology can eliminate the system background leakage and reduce the test error.

●Intelligent and automatic: power-on self-test to avoid test under fault state; one key start, fully automatic test execution.

●Data recording: graphic, full process and all element records, no data loss when power-off accidently.

●Data security: optional software module of GMP computerization system, with functions of user management, authority management, data audit tracking, etc.

●Working environment: indoor. There is no need for constant temperature and humidity environment (reduce the use cost), and the test data is not affected by the ambient temperature and humidity.

Specification

Name	Parameter	Name	Parameter
Test Error	0.05 cm³/m²•day•0.1MPa	Calibration Method	Reference/Standard Film
Vacuum error	0.1 Pa	Vacuum range	1333.33 Pa
Vacuum capacity	<5 Pa	Vacuum speed	20 min (to ≤27Pa)
Temperature range	15 ℃～50 ℃	Temperature error	±0.1℃
Specimen thickness	≤3 mm	Test area	50 cm² (circular)
Gas type	O2, N2, CO2, Non toxic gas	Test pressure	0.1～0.2 MPa
Connect pipe	1/8”	Gas pressure	0.1～0.8 MPa
Power supply	AC220V 50Hz	Power consumption	<1500 W

Model	Model
Model	BSG-11A-E	BSG-31J-E	BSG-33E-E
Test range cm³/m²•day•0.1MPa	0.05-50,000	0.05-50,000	0.05-50,000
Specimen count	1	3	3
Vacuum sensor count	1	1	3
Test mode	Separation	Average	Separation
Size (L×B×H)	585×640×380mm	960×550×450mm	960×550×450mm
Net weight	40Kg	60Kg	65Kg

Configuration:

Principal machine, computer (except for BSG-11), vacuum pump, professional test software, pressure reducing valve and pipe fittings, sealing grease, specimen sampler.

Optional:

GMP Software module, test fixture and temperature controller of container.

Self-Supply:

Compressed air, test gas, computer (for BSG-11).

Standards:

YBB 00082003、GB/T 1038、ASTM D1434、ISO 2556、ISO 15105-1、JIS K7126-A

Specification

Name	Parameter	Name	Parameter
Test Error	0.05 cm³/m²•day•0.1MPa	Calibration Method	Reference/Standard Film
Vacuum error	0.1 Pa	Vacuum range	1333.33 Pa
Vacuum capacity	<10 Pa	Vacuum speed	20 min (to ≤27Pa)
Temperature range	15 ℃～50 ℃	Temperature error	±0.1℃
Specimen thickness	≤3 mm	Test area	50 cm² (circular)
Gas type	O2, N2, CO2, Non toxic gas	Test pressure	0.1～0.2 MPa
Connect pipe	1/8”	Gas pressure	0.1～0.8 MPa
Power supply	AC220V 50Hz	Power consumption	<1500 W

Model	Model
Model	BSG-11A-E	BSG-31J-E	BSG-33E-E
Test range cm³/m²•day•0.1MPa	0.05-50,000	0.05-50,000	0.05-50,000
Specimen count	1	3	3
Vacuum sensor count	1	1	3
Test mode	Separation	Average	Separation
Size (L×B×H)	585×640×380mm	960×550×450mm	960×550×450mm
Net weight	40Kg	60Kg	65Kg

Configuration:

Principal machine, computer (except for BSG-11), vacuum pump, professional test software, pressure reducing valve and pipe fittings, sealing grease, specimen sampler.

Keywords:

transmission the pressure and test chamber vacuum gas is of

Electrolytic Method Water Vapor Transmission Rate Tester

Update Version Gas Permeability Tester