Brass Bottom Sampler

Brass Bottom Sampler

This sampler has been designed for taking bottom samples.

The bottom sampler can be easily disassembled for ease of cleaning and consists of a seamless cylinder with inner thread, A Top and bottom screw cap & spring-driven valve.

The weight of the sampler is such that it is also suitable for taking samples in thick liquids.

This sampler is a Hartwig Instruments quality product with a life time guarantee.

Operations: 

• Absolute bottom sample: The bottom sampler is lowered into the liquid to be sampled using a chain or a rope (100% cotton!). As soon as it reaches the bottom, The spring-driven valve at the bottom of the sampler opens and the liquid flows into the cylinder. Pull The sampler up and the valve will shut close.
  
  
• Running Sample: When using a bottom sampler with running valve stop , remove the stop from the top cap and lower the bottom sampler with high speed to the required depth and pull up with high speed. The cylinder should be filled for about 75-90% to ensure a good runningsample. 
  
  
• Use the extension set to adjust the depth of opening of the bottom sampler. 

Specifications: 

• Model B111
  Outside diameter: 55mm
  Total Height: 310mm
  Weight: 1,7 Kg

• Model B112
  Outside diameter: 55mm
  Total Height: 400mm
  Weight: 2.2 Kg
  
  
• Model B114
  Outside diameter: 70mm
  Total Height: 520mm
  Weight: 3.6 Kg

Material: Brass MS58 
Material spring: Stainless steel