Hydrobios column mud sampler sediment column sampler from Germany

Column mud collector (Hydrobios437-400)
Column mud collector (Hydrobios437-400/S)
The portable sediment column sampler/sediment sampler from the German company HYDRO-BIS is used for sampling sediment column samplers from the bottom of soft, sandy, and moderately hard water bodies. The use of sediment column sampler is very simple. Samples can be taken from both shallow and deep waters. The replaceable sampling tube has a length of 600mm and an inner diameter of 72mm. When the sampler enters the water, the plastic valve at the top of the transparent resin glass tube will open to ensure that water can flow freely through the sampler tube. The sediment column sampler can be inserted into the bottom of the sample by hand or by its own gravity. When the required sample chamber is reached and the sampler is removed from the sediment, the valve at the top of the sampler will close due to the action of water pressure during the ascent process. Moving upwards creates a vacuum effect, allowing the sample to remain in the tube without loss. After the sampler is removed from the water, the sample is taken out for analysis through a piston.

Ordering information for sediment column sampler/column mud sampler:

437400 sediment column sampler (column mud sampler), including the following components: -1 sampling tube holder, net weight 4.5kg -1 transparent sampling tube, length 600mm x inner diameter 72mm, net weight 0.8kg -2 locking ropes -1 plastic top -1 sealing cap -1 piston rod -1 push rod, stainless steel material, net weight 1.5kg


437 400/S sediment column sampler (column mud sampler),Including the following components: -1 sampling tube holder, net weight 4.5kg -1 stainless steel sample tube, length 600mm x inner diameter 72mm, net weight 5.3kg -2 locking ropes -1 plastic top -1 sealing cap -1 piston rod -1 push rod, stainless steel material, net weight 1.5kg

437 405 alternative sampling tube made of organic glass material, transparent, 600mm long x 72mm inner diameter 437 406 special sampling tube made of stainless steel material, 600mm long x 72mm inner diameter 437 410 push rod made of stainless steel material, net weight 1.5kg fixed on the stirrup for manual sampling