Weight-method steam transmittance tester

Abstract

The invention relates to a weight-method steam transmittance tester with the capability of energy utilization monitoring and environment detection. The weight-method steam transmittance tester not only has the capability of energy utilization monitoring and environment detection, but also has sample information collection capability and data transmission / reception capability, thereby realizing the monitoring and recording of the electricity utilization condition of equipment and the experiment environment condition, realizing the collection of the sampling information, and realizing the transmission of the data in a processing unit to an external information server through a communication unit. The weight-method steam transmittance tester comprises the processing unit which is in bidirectional communication with a weight-method steam transmittance test unit and a storage unit; an input end of the processing unit is respectively connected with an energy monitoring device and an environment detection unit; the energy monitoring device is arranged in an electricity supply module for monitoring the electricity utilization condition and transmitting the energy consumption data to the processing unit; and the environment detection unit detects the environment condition by using a detection sensor and transmits the environment information to the processing unit.

Description

technical field [0001] The invention relates to a weight method water vapor transmission rate tester with energy usage monitoring and environment detection capabilities. Background technique [0002] With the shortage of earth's energy, the aggravation of environmental pollution and the society's emphasis on low-carbon economy, how to use equipment resources reasonably, effectively and economically for laboratory managers has become a concern, and the energy usage of monitoring equipment It is a prerequisite for economical use. However, at present, it is easy to monitor the overall energy usage of the laboratory, but it is difficult to monitor the energy usage of each device individually. For the gravimetric water vapor transmission rate tester, the current testing equipment cannot give the information on the equipment used. real energy consumption information at that time. [0003] Moreover, with the continuous improvement of the level of science and technology, the produ...

AI Technical Summary

Problems solved by technology

At present, the gravimetric water vapor transmission rate tester does not have the detection function of these environmental factors, so the environmental conditions during the test cannot be accurately obtained and recorded, making it impossible for the test personnel to determine whether the test process is normal. Further verification can only be done By increasing the test volume

[0004] In addition, due to the large increase in the testing items for packaging materials, errors in the manual input of sample information and manual collection of sample test data have also increased, which has become a hidden danger affecting the accuracy of data , and brought a huge review workload

Moreover, the current data collection method is time-consuming and inefficient, which has become a prominent problem restricting the detection efficiency.

[0005] It can be seen that for the current gravimetric water vapor transmission rate tester, the lack of equipment energy usage monitoring and environmental monitoring has become a prominent problem that restricts the development of this test and affects the accuracy of the test, and the degree of automation of equipment data transmission The low level should also be solved to lay the foundation for the construction of the future information detection system

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