Introduction

Based on the test principle of electrolytic sensor method, W203 2.0 Water Vapor Permeability Analyzer is designed and manufactured according to GB/T 21529, ISO15106-3 standard, based on the test principle of electrolytic method.

W203 2.0 is suitable for the water vapor transmission performance test of films, sheets,

papers, packages and various materials in the fields of food, medicine, medical equipment,

daily chemicals, photovoltaic electronics, etc. It is an ideal configuration instrument for testing the barrier properties of packaging materials in the packaging production industry whether offline or online

The popular single-guidance electronic tensile testing machine GBL-H is a mechanical property testing machine developed and manufactured by the Guangzhou Biaoji R&D team based on GB, JIS, ASTM and other standard requirements and market demands. The instrument adopts high-precision sensors, and the force measurement accuracy is within ±1 %FS; professional software support, fully automatic operation, equipped with liquid crystal display screen, real-time display of test curve data and query test report, convenient and fast testing; Choose built-in or external, with perfect limit protection, overload protection, emergency stop and other safety protection functions.

Product Introduction

The headspace gas analyzer adopts the destructive puncture detection method and is equipped with high-precision oxygen sensors and carbon dioxide sensors to accurately detect the O2 and CO2 content of hollow packaging containers such as packaging bags, bottles, cans, etc. The analysis of the content of the headspace gas in the packaging can make a reasonable judgment on the product quality, the validity of the shelf life prediction, and the rationality of the packaging design.

At the same time, it can also be used as a means of packaging tightness testing. It is a better choice for modified atmosphere preservation (MAP, CAP) packaging, large infusion bottles (bags), residual oxygen in the headspace of prefilled needles, residual oxygen detection in vials, and the results of residual oxygen detection for various food and medicines.

Nowadays, the headspace gas analyzer has become an important method to check the quality of packaging design and one of the important methods to verify the product shelf life. Our headspace gas analyzer GB-DK can quickly detect O2 in production lines, warehouses, laboratories and other occasions. And CO2 content to guide production.

Test principle

The gas in the sample is drawn into the sensor by a vacuum pump. The sensor outputs the current and voltage signals of the O2 and CO2 (optional) concentration in the gas in the sample in real time. The instrument calculates the content of O2 and CO2 in the gas by obtaining the current and voltage signals output by the sensor. After reaching the end conditions of the experiment, the test stops, and the instrument records the concentration of O2 and CO2 in the measured gas in the sample.

Technical parameter

Features

1.Using high-precision sensors, high accuracy, good stability, long-term operation, long service life. Over-range automatic protection function to avoid damage to important sensors when the instrument fails.

2.The needle/probe safety holster is used to ensure safe testing and fast sampling.

3.Oxygen and carbon dioxide can be detected at the same time, and carbon dioxide gas can be selected for analysis according to different user needs. The sampling volume is at least 3 ml.

4.Built-in operating system, the system is equipped with an ARM control system to control the host through a touch screen (testing equipment and control software are combined into one); at the same time, the system can be expanded, such as connecting to the laboratory LIMS system.

5.The software is designed according to the requirements of the computerized system in the new version of the GMP appendix, and users are divided into multiple levels such as operators and administrators (such as administrators, operators, observers, etc. but not limited to these levels).

6.It has the audit trail function, which can realize the audit trail of the system, project operation, and method to ensure the safety and integrity of the test data.

7.Personalize the test report, set the report module that needs to be displayed, and output the report in PDF mode. The micro printer can print test reports in real time.

Product Description

The LC-2 Sample Cutter is used for cutting samples of various plastic films, paper and other materials prior to stretching, peeling and heat sealing tests. It is easy and efficient to operate and can accurately cut samples of standard required sizes.

Features

• Meets the sample making requirements for Type 2 specimens of standard GB/T 1040.3.
• Using imported tungsten steel finely ground special blades, sharp and durable, with hardness up to 92 HRA.
• Accurate sample size, no damage, smooth and burr-free edges.
• Spring tensioned for easy sample fixing and smooth sample cutting.
• The ability to cut up to 12 samples in a single pass allows for efficient production of large batches of samples.
• Safety protection, the outer layer of the blade is covered with an aricotta stopper so that the blade does not come into direct contact with it.
• Different sample widths can be ordered to suit the requirements of each customer.

Specifications

Film Heat Shrinkage Tester tests various heat shrinkage properties for the film according to the principle of air heating (air bath). Suitable for heat shrinkable films which produced with polyethylene, ethylene copolymers and their mixtures, such as beverage labels, bottled bundle packaging, sausage shrinkage packaging, outer film of daily chemical products, outer film of cigarette boxes, etc.

It is a device that can accurately and quantitatively measure the thermal shrinkage force, cold shrinkage force, shrinkage rate, shrinkage time and other properties of plastic films during thermal shrinkage.

The test results have a variety of data, which can evaluate the heat shrinkage performance of the film from different aspects, contribute to the research and development of heat shrinkable films of different materials, ensure the stability of heat shrinkable films performance of various materials, and meet the requirements of various heat shrinkable films in various industries.

GBPI checks the key thermal shrinkage properties of film products for you. The traditional oven or oil bath equipment only detects the heat shrinkage rate of the heat shrinkable film, and the test results are relatively limited. Our Film Heat Shrinkage Tester GBK-D1 can evaluate the thermal shrinkage performance of films from various data. It is easy to operate, environmentally friendly, with high data accuracy and more comprehensive test results to meet your requirements.