March 2025

Concept of gas flow

Dry goods|How to calculate the product gas flow? Precision Engineering takes you to read the gas flow detection in one article!

This article introduces the principle of gas flow detection and the use of Jingcheng Industrial JC-LM5008 detector. Gas flow refers to the volume of gas passing through the cross-section per unit time, JC-LM5008 calculates the flow rate by measuring the pressure difference when the gas flows through the obstruction. To use the instrument, you need to connect the product, set the parameters, start the test, read the data and analyze the results, which can effectively detect product leakage or gas consumption.

01 Analysis of common problems with cleaning equipment

Favorites|White Paper on Sweeping Robot Core Component Testing: In-depth Analysis of Airtightness and Flow Testing

This paper focuses on the importance of airtightness and flow testing of accessories such as water tanks, dust boxes, water circuit boards and nozzles of floor sweeping robots, related standards, test methods and equipment suppliers. It emphasizes the key role of airtightness and flow testing on product quality, and puts forward suggestions for selecting test equipment, aiming to help sweeping robot manufacturers to improve product quality and enhance market competitiveness.

A chart to understand the 1P67, 1P68 waterproof rating test

What is the difference between protection ratings IP68 and IP67? How to perform waterproof rating test with air tightness tester

This article mainly introduces the application of its airtightness tester in IP68/IP67 waterproof rating test. IP68 and IP67 are important indexes of waterproof and dustproof ability of electronic equipment, IP68 is suitable for long time deep dive, IP67 is suitable for short time immersion in water. Precision Industrial Technology's tester can efficiently, accurately and non-destructively simulate the test environment, which has many advantages over the traditional water immersion method, and can provide strong data support for the assessment of product IP rating, helping enterprises to establish a perfect test program to ensure that their products meet the high standards of waterproof and dustproof requirements.

JCGK's Connector Airtightness Testing Solutions

Connector industry airtightness testing program guide: Precision Industrial Technology explains the test requirements, methods and equipment

This article introduces the importance of connector airtightness testing for the stable operation of electrical systems, especially in harsh environments. Precision Industrial Technology uses the pressure decay method to provide customized airtightness testing systems, high-precision equipment and professional tooling design to help build reliable connector products and ensure the safe and stable operation of electrical systems.

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