Multi purpose samplers were originally designed to collect wet solid or liquid materials. Can be used to collect anaerobic samples from various wet materials (liquid or solid). By using a piston rod (usually extended with a steel wire rope), the piston can be moved inside the sampling tube while the sampling tube remains fixed, thus preserving the original layering of the sampling material.
Multi purpose samplers were originally designed to collect wet solid or liquid materials. Can be used to collect anaerobic samples from various wet materials (liquid or solid). By using a piston rod (usually extended with a steel wire rope), the piston can be moved inside the sampling tube while the sampling tube remains fixed, thus preserving the original layering of the sampling material.
Technical parameters:
Sampling depth: 5 meters
Sampling specifications: diameter 50mm, length 1m, volume 1.14 liters
Connection method: card pin connection
Material: Stainless steel, NBR rubber piston, and transparent acrylic plastic sampling tube.
Standard device:
Includes a multi-purpose sampler with two cutting heads (one for liquids and one for solids), sampling tube, piston, 5-meter extension connecting rod and various accessories, backpack.
Main features:
Advantages
Sampling is simple and fast.
The compression is minimal, which can preserve the original thickness and layered structure of the sediment.
The sampling tube is transparent, allowing for immediate visual inspection of the sample.
The sampling depth can be accurately selected without mixing with higher layers.
One sampling can obtain accurate mixed samples.
The sampling tube can be quickly replaced and cleaned.
The sample (by cutting the ring) remains essentially unchanged without stirring (using a ball valve).