QT-VG digging bucket sediment sampler

Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. QT series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of

Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. QT series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of

Product description: This sampling kit is used for layered river silt or sediment sampling. It can take samples in 3 layers, with the standard sampling depth of 3 m and the minimum sampling depth of about 30 cm. Additional sampling tube is optional for increased sampling depth. QT-DN02 layered silt and sediment sampling kit (stainless steel) Features: Continuous sampling of silt or sediment Standard 3 m connecting rod, other lengths can be customized. Standard 0.9 m sampling tube, other

Product description QT-JS01 wind-blown sand sampler is applied to collect wind-blown sediment flux by wind power. QT-JS01 Wind-blown Sand Sampler Features Standard sand chamber is open vertically. The opening of sand chamber can be adjusted automatically according to the wind direction. 60 mesh sieves are above the chambers. When the air flows by, the substances in the air can stay in the sample tray. In the sampling efficiency test, we use fine sand with the diameter less than 0.84 mm as

Product description: This sampler is designed based on the Van Veen type sediment sampler. It can be applied to surface sediment sampling in rivers, lakes, reservoirs and shallow marine areas. The sampler is equipped with thick nylon rope. QT-VG digging bucket sediment sampler Features: All SUS304 stainless steel Counterweights Standard pulling rope, other lengths can be customized Aluminum carrying case, easy to carry Technical specifications: Model QT-VG01 QT-VG02 Material SUS304

Application: This light backpack insect sampler is using battery as power supply, can collect absorption insects such as grown mosquitos, and suitable for varies environment such as grassland, forest etc. Widely apply to agronomy and medical entomology field. QT-1412 Electric Backpack Insect Sampler Characteristic: Battery powered, can collect absorption insects. Transparent collecting cup, convenient to observe insects. Convenient to use, light and durable. Provide portable aluminum