The capacity is 5L, and a complete water sample within the water profile can be evenly collected in one manufacturing process.If water samples within the range of 10m water column are collected, 500ml of water samples are uniformly drawn per meter; if water samples within the range of 20m water column are collected, 250ml of water samples are uniformly drawn per meter.

principle:
The sampler chain rotates the gears with its own weight to move the piston in the plesglass tube upwards so that water can be continuously drawn into the sampler in proportion.The sampler can start working from the water surface or at any desired depth, operated by the winch, and is controlled and turned on by the fuze device.

Technical parameters:

ComeCapacity: 5L

ComeWeight: 8kg

ComeIntegrated water sample collection range: 10m or 20m. In 10m mode, 500ml is uniformly extracted every 1m; in 20m mode, 250ml is uniformly extracted on the first m.

ComeSampling control: The fuze device controls the time and depth of sampling start through ropes

ComeSuitable for water bodies: rivers, lakes, reservoirs, oceans, etc.