Selection of LCD Screen with Touch function for Water Quality Automatic Sampler

2025-07-11 09:53

一：Introduction of automatic water sampler

In modern society, with the acceleration of industrialization and the continuous growth of population, water resource protection and water quality monitoring have become important issues in the field of environmental protection. In order to ensure water quality safety and improve the level of water environment management, the fully automatic water quality sampler came into being. With its high efficiency and intelligent characteristics, it has become a powerful assistant in the field of water quality monitoring.

Improve sampling efficiency and accuracy：Traditional water quality sampling methods require manual operation, which is time-consuming and laborious. Water quality automatic samplers can automatically complete the sampling process, greatly improving sampling efficiency and reducing labor costs. Automatic samplers are usually equipped with advanced sensors and control systems, which can accurately control parameters such as sampling time and sampling volume to ensure the accuracy and representativeness of sampling.

Adapt to complex environment：The design of the water quality automatic sampler enables it to easily cope with various complex environments, such as rivers, lakes, oceans, etc. At the same time, it can also adapt to different climatic conditions to ensure stable operation under various conditions.  

Promoting water conservation：Through automatic water samplers, environmental protection departments and water resource management agencies can understand water quality conditions more promptly and accurately, thereby formulating more effective water resource protection and management measures.

Realize remote monitoring and data analysis：The fully automatic water sampler is also equipped with a remote cloud platform system, which enables remote and intelligent management of water quality monitoring. Users can access the cloud platform anytime and anywhere through a network connection, grasp the water quality status in real time, and respond to water quality changes in a timely manner. Through the long-term accumulation and analysis of data, it can provide valuable experience and reference for water resource management and environmental protection.

Comply with environmental standards：According to the latest environmental protection standards, such as HJ353-2019, if a water pollution source project wants to pass the acceptance, it must add a water quality automatic sampler. This shows that the application of water quality automatic samplers in environmental monitoring and water quality analysis has become a necessary and standardized requirement.

二：Why does automatic water sampling equipment need an LCD touch screen?

The newly introduced large touch screen is the highlight of the HMI of the fully automatic water quality sampler. This screen displays the various parameters of the current water quality monitoring in a dynamic and intuitive way. The operation interface is simple and intuitive. Even non-professionals can quickly get started and easily complete a series of complex operations such as sampling, monitoring, and data viewing. This design improves work efficiency and makes water quality monitoring work more convenient.

三：What functions does the LCD touch screen of water quality automatic sampling equipment need to have?

• Display functions

High resolution presents clear information：10.1-inch LCD screens generally have high-definition or even ultra-high-definition resolutions, such as 800*1280, 1200*1920, 1024*600, etc. In water quality automatic sampling equipment, it can clearly display various parameters of water samples, such as flow rate, sampling time, sample retention volume, etc., as well as the operating status information of the equipment. These intuitive data displays help operators quickly understand the sampling situation and make accurate judgments and decisions.

High color saturation for vivid colors：It can present relevant data and images more realistically. For example, when displaying certain visual results of water quality testing, such as different color labels for the degree of water pollution, a screen with high color saturation can make this information more vivid, making it easier for staff to make accurate judgments.

Wide viewing angle for easy viewing：In actual operation, there may be a need to view the device screen from different angles. The wide viewing angle feature can meet the needs of multiple people viewing the screen content from different directions at the same time, making it convenient for on-site staff to jointly analyze and discuss the sampling situation.

• Application scenarios

Wide temperature range to adapt to complex environments：In industrial and field sampling scenarios, a wide temperature range is required. A wide temperature range means that it can operate normally in different ambient temperatures. Common operating temperature ranges include -20℃~70℃, -30℃~80℃, etc., which can adapt to various harsh field or industrial site environments.

•  Interactive function

Real-time interaction：During the sampling process, the operator can monitor the operating status of the sampling equipment in real time through the touch screen, such as sampling progress, water sample temperature, number of remaining sample bottles, etc. Once an abnormal situation is found, adjustments and interventions can be made in time through the touch screen to ensure the smooth progress of the sampling work.

四：Analysis of the requirements for the LCD screen of the water quality automatic sampler

• 10.1-inch LCD display/touch screen with a resolution of 800*1280, 1200*1920, 1024*600, etc.
• High color saturation
• Wide viewing angle (IPS)
• Wide temperature range（-20℃~70℃、 -30℃~80℃）
• Outdoor industrial environment (generally the brightness requirement is 800 nits or more, but because it is not viewed under direct sunlight, 350 nits or more is also acceptable)
• Add touch function without affecting the overall appearance of the device

五：LEEHON Provide selection reference

Comparing these models（Prioritize BOE）, GV101WXM-N10 is recommended
Meet the following requirements
Resolution: 1280*800
Color saturation: 16.7M   45% NTSC
Operating temperature: -20 ~ 70 °C
The model with the lowest cost is GV101WXM-N10

六：LEEHON Advantages (Why choose LEEHON?)

Choose us and unlock a new experience of industrial display!

• Authenticity guarantee: Officially authorized First agent of core brands (AUO, Kyocera, BOE), authentic supply, worry-free quality.
• Large stock
• Service upgrade: More than just selling screens! Capacitive/resistive touch screen + driver board, one-stop solution for you to get a complete set of display driver solutions!

Focusing on industrial display and providing professional solutions.

Choosing Hangzhou LEEHON Technology Co., Ltd. means choosing professionalism, reliability and convenience!

If you are interested in our industrial LCD screens or want to learn more about how to choose the most suitable brightness parameters based on your specific applications, we welcome you to contact us at any time. Our expert team will provide you with professional consultation and support to help you find the most suitable industrial display solution for your needs.

Please contact us through the following methods to start your journey to a customized solution:

Visit our official website: [www.lhlcdpanel.com]

Send an email to: [celia@leehon.com]

Call us at: [0086-15906639973]

We look forward to working with you to bring you greater value.