Basic Info.
After-sales Service
on Line
Size
760 mm (L)*575 mm (W) *450 mm (H)
Permeability Area
38.48 Cm2
Sample Thickness
<3mm*=3mm
Calibration Mode
Calibration of Standard Film and External Calibr
Vacuum Tube Diameter
1/4"
Interface of Carrier Gas
Ф6
Test Air
O2, CO2, N2 or Other Gas
Air Source Pressure
0.4 MPa~0.6 MPa
Temperature Resolution
0.01ºC
Temperature Control Precision
±0.05ºC
Temperature Control Range
5ºC~95ºC
Humidity Control Range
0%Rh,2%Rh~98.5%Rh&Plusmn,3%Rh(Note1)
Transport Package
Wooden Packaging
Product Description
GTR-V1 Air permeability tester (differential pressure method) suitable for the detection of O2, CO2, N2 and air permeability of plastic film, composite film, high barrier material, sheet,metal foil, rubber and other materials.
Product features
1.Prepare baseline correction function, measure system error, ensure test accuracy;
2.Standard film correction function, sensor external calibration function;
3.Real-time monitoring of the test state, the whole process of saving the test state, the realization of all the test data curve can be reproduced, easy to evaluate the test process;
4.The test curves of each chamber can be displayed individually or in groups, which is convenient for comparison test.Test curve with full screen display, local observation, variable ratio display and other capabilities;
5.Power failure data saving function, data sampling rate is adjustable, automatic repeated test function;
Open database system for data analysis
6.The gas permeability, solubility coefficient and diffusion coefficient of the sample can be measured simultaneously
7.The three test chambers are completely independent and can test three same or different samples at the same time
8.Wide range, high precision temperature and humidity control, meet the test under various test conditions
It provides both proportional and fuzzy test process judgment modes
9.The test range can be expanded according to needs to meet the requirements of high transmittance test
10.Data fitting can be carried out at any temperature, and the test results under extreme conditions can be easily obtained
11.Support toxic gas and flammable and explosive gas testing (customization needed)
12.The system is controlled by computer and the whole test process is completed automatically
13.Provide standard film for rapid calibration to ensure the accuracy and versatility of test data
14.Equipped with RS232 universal data interface, convenient data transmission
Test Principle
GTR-V1 adopts the differential pressure method test principle; the pre-processed sample is placed between the upper and lower test chambers, and clamped.First, the low pressure chamber (lower chamber) is vacuumized, and then the whole system is vacuumized; when reaching the specified vacuum degree, close the test chamber, to the high pressure chamber (upper chamber) filled with a certain pressure of the test gas, and ensure the formation of a constant pressure difference on both sides of the sample (adjustable); in this way, under the action of differential pressure gradient, the gas will be penetrated by the high pressure side and low pressure side. Through the monitoring and processing of the pressure inside the low pressure side, the barrier parameters of the test samples can be obtained. It fully complies with GB1038, ASTM D1434 and other standards.
Conception standards
YBB 00082003, GB/T 1038, GB/T7755.1, ASTM D1434,ISO 2556,ISO 15105-1,JIS K7126-A
FQ&A
Are you a manufacturer or trading company?
We are the manufacturer and trading combo, which specialize in material testing instruments such as plastic package, medical device, facial mask, protective clothing and pharmaceutical package, etc. We located in Jinan, Shandong, China.
Do you have any certificate?
We have 22 utility model patents and 17 software copyright certificates.
How about the installation?
The user's manual specifies the installation requirements with details. We will advise the relative information in advance, such as power supply, space, required temperature, humidity, etc.
Do you have after-sales service?
We will carry out the equipment inspection before delivery. If the machine does not work properly, we can make a remote control service to help dealing with the failure. We promise to reply within 24 hours and provide solutions within 2 working days.
How about the warranty?
Our warranty is 12 month, lifelong free of charge! User just bear the materials cost and express charge out-of-warranty period.
How long does the delivery time?
For the regular machine, 3-5 working days. For the customized one, 30 days or so.
Address:
15 Lanxiang Road, Tianqiao District, Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Shandong Paratronix Industrial Technology Co., Ltd. Is a high-tech enterprise specializing in packaging testing theory research and testing hardware development with independent intellectual property rights. Products are widely used in quality inspection and drug inspection institutions, printing, packaging, medicine, daily chemical, scientific research institutions, food, medicine, chemical, new energy, new materials and other fields.
Shandong Paratronix Industrial Technology Co., Ltd. Has been customer-oriented adhere to the road of independent innovation, quality and technology to lead the development of the industry as the purpose. The company takes "focus on testing theoretical research, customer needs" as the value center, and is committed to providing reliable services for global users.
Shandong Paratronix Industrial Technology Co., Ltd. Has excellent technical research and sales team, and has established a perfect after-sales service system. With high quality products and thoughtful service to win the praise of domestic and foreign users.