On April 17, Guangzhou Standard Packaging Testing Equipment Co., Ltd. launched a new generation of infrared sensor method water vapor transmission rate measuring instrument. The equipment has achieved breakthroughs in anti-overload capability, accuracy and range, and self-recovery capability, and has completely independent and independent intellectual property rights. And for the first moisture permeability national standard substance, the sensor value is guaranteed to be accurate.
According to reports, the infrared sensor method water vapor transmission rate meter is used to determine the water vapor transmission rate (amount) of a film or sheet material. Suitable for plastic film, composite film, aluminum foil, aluminized film, etc.; various sheets, plates, rubber, ceramics, etc.; packaging containers, such as bottles, bags, bowls, etc.; solar backing, liquid crystal display film, medical patches And other fields.
At present, the infrared sensor method water vapor transmission rate meter is more practical, and has been widely used in quality inspection, drug inspection, scientific research institutions, packaging, film, food, medical equipment, pharmaceutical, daily chemical, electronic, solar, automotive and other industries.
It is understood that the anti-overload capability of the common infrared sensor water vapor transmission rate meter on the market is too weak, the self-recovery ability is low, and the accuracy and the range are to be improved. Guangzhou Standard has improved the defects of the product, which will further promote The development of the industry has brought greater convenience to pharmaceuticals, packaging and drug testing.
advanced technology
It is reported that the company's infrared sensor method water vapor transmission rate tester has advanced technology. Mainly in the temperature control and humidity control technology.
In terms of temperature control, it adopts internationally advanced electromagnetic program step temperature control technology to automatically heat up and cool down; no external temperature control device is needed, avoiding the disadvantages of large size and faults of the external temperature control device; the measurement accuracy is high and accurate to 0. 1 ° C.
In terms of humidity control, the humidity is controlled by dual airflow (dry gas and moisture) humidity, accurate to 1% RH, and the humidity is stable.
In addition, this type of equipment is equipped with the cutting-edge ARM control system, which can be run independently from the computer.
Easy to operate
The company's infrared sensor method water vapor transmission rate meter is simple to operate. The specific performance is: professional software support, the software interface is simple and clear, easy to operate, the test process can be flexibly set; fully automatic operation, one-button test, automatic judgment, automatic shutdown; real-time display of four sets of curves of temperature, humidity, water vapor concentration and permeation The curve supports preview hiding function, supports background database query function; bypass, flushing, testing, automatic control of baseline program, real-time display of experimental status; professional test report, automatic report generation, and can export files in Office, PDF and other formats.
Permission management and data tracking
It is reported that the company's infrared sensor method water vapor transmission rate tester software is designed according to the requirements of the new GMP appendix computerized system. Users are divided into operations and administrators (such as administrators, operators, observers, etc. but not limited to these levels); administrators can adjust permissions for various levels; such as increasing and decreasing a certain level of system control project. In addition, with audit trail function (system audit trail, project run audit trail, method audit trail), each data change is recorded; the security and integrity of the test data is guaranteed.
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