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Hydro Services DH 59 Sediment Sampler
A medium-weight suspended-sediment sampler for handline suspension. This sampler is equipped with a tail vane assembly to orient the intake nozzle of the sampler into the approaching flow as the sampler enters the water. The sample container is sealed against a gasket in the head cavity of the casting by pressure applied to the base of the bottle by a hand-operated spring-tensioned pull-rod assembly at the tail of the sampler. Suspended-sediment samples, collected by the intake nozzle projecting horizontally upstream from the head of the casting, are discharged into the bottle containers.
Depth-Integrating Suspended-Sediment Sampler Model DH 59
• Extensive range of sediment samplers
• Aluminium and marine bronze construction
• Easy access to the collected sample
• Based on designs developed by the United States Federal Inter-Agency Sedimentation Project
Model DH 59
Hydrological Services is a leading manufacturer and supplier of Sediment Samplers. Based on designs developed by the United States Federal Inter-Agency Sedimentation Project. Hydrological Services offer three models to suit any application.
The air in the bottle is discharged through an air exhaust tube in the body casting. This tube is protected by a streamlined projection alongside the head of the sampler. The sampler is supplied with one 6.3mm, one 4.8mm and one 3.2mm inside diameter nozzles.
Sample bottles and the suspension line are optional extras.
Materials: Cast Bronze
Net Weight: 10kg (22lb)
Dimension: 380 mm long
Packing Details: 16kg, 0.01m3
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