Portable water quality automatic samplerIt is a water quality collection device designed specifically for mobile scenarios such as wilderness and emergency situations. With its core characteristics of small size, strong portability, and flexible operation, it is widely used in environmental emergency monitoring, field watershed investigation, water source inspection, and other fields to achieve automatic collection, storage, and labeling of water samples. It is an ideal tool for on-site water quality sampling. ​

Portable design and mobile adaptation are its core competencies. The device adopts an integrated handheld or backpack structure, with a weight usually controlled between 5-10kg and a size comparable to a small suitcase. It can be easily carried by a single person and is suitable for outdoor sampling environments without fixed power sources and complex terrain. Equipped with a large capacity rechargeable lithium battery and vehicle power interface, on-site sampling can be completed without relying on mains power; The length of the sampling tube can be flexibly extended and contracted, coupled with adjustable sampling depth brackets, which can adapt to the sampling needs of different water bodies such as rivers, lakes, wells, and springs. In emergency monitoring of sudden water pollution, staff can quickly arrive at the accident site with equipment, complete sampling preparation within 10 minutes, and collect contaminated water samples in a timely manner for subsequent analysis. ​

Flexible sampling and intelligent control enhance on-site efficiency. Supports multiple sampling modes such as timed sampling, quantitative sampling, equal time unequal quantity, equal time unequal quantity, etc. The sampling interval and sampling amount can be freely set according to monitoring needs, and up to 100 sets of sampling programs can be stored. Equipped with a high-definition touch screen and simple operation buttons, supporting a Chinese interface, the sampling parameter settings are intuitive and easy to understand, and do not require professional training to get started; Some models integrate GPS positioning function to automatically record the latitude and longitude information of sampling points, ensuring the traceability of sampling data. In field watershed water quality surveys, multiple sampling points can be set up along the watershed, and automatic continuous sampling can be achieved through preset programs to avoid time errors and operational deviations in manual sampling. ​

Sample protection and durable design ensure reliable data. The portable water quality automatic sampler sampling bottle is made of food grade polyethylene or glass material, equipped with constant temperature refrigeration function, which can effectively inhibit microbial reproduction and ensure that the water sample maintains its original characteristics within 48 hours; The sampling pipeline adopts anti adsorption materials to avoid the adhesion of organic matter, heavy metals and other pollutants that may affect the detection results. The body adopts IP65 waterproof and dustproof design, which can resist the erosion of rainwater and dust; The key components are made of wear-resistant and anti-corrosion materials, suitable for harsh outdoor environments. In daily inspections of water sources, it is used to collect peripheral water samples for testing water quality indicators; In agricultural non-point source pollution monitoring, on-site collection of water samples from farmland and analysis of fertilizer and pesticide residues provide data support for pollution control. ​