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Sample lance scraper
All-layer or multi-point sampling of agglomerating powders and granules
- With scraping edge for removing non-free-flowing materials
- Variable zones and adjustable sample volume with movable PTFE separators
- Large collection volume from different layers without mixing
Packaging unit
Piece
Detailed information
The sample lance scraper is particularly suitable for sampling non-free-flowing, coagulating powders and granules. The scraper edge efficiently guides the material into a sealable inner tube for precise and contamination-free sampling. Variable zones within the inner tube can be individually adjusted by sliding PTFE separators to prevent mixing of samples and allow precise separation of different layers or areas. The sampling lance is ideal for removing large volumes of sample from different layers without mixing materials.
Two additional handles allow safe insertion, fixation and rotation of the material, and easy disassembly facilitates thorough cleaning.
Typical application area of the product
The scraper is primarily used in industries where non-free-flowing, cohesive powders and granules need to be sampled.
In the food industry, samples of compacted or moist powders are often required. In the pharmaceutical industry, accurate sampling of pharmaceutical powders and granules, which often tend to clump together, is critical. For quality control and research, samples of chemical powders and granules that do not flow freely are often required. For the analysis of fertilisers or soil conditioners that cannot flow freely, the scraper provides an efficient sampling solution.
How to use the product
- Pull out the inner tube and unscrew the stopper at the tip.
- Insert the desired number of separators into the inner tube and push into the desired position.
- Reinsert the inner tube and screw the plug tight.
- Turn the upper handle of the sampling lance clockwise.
- The sampler is closed and can be inserted into the medium to be sampled.
- When the desired depth is reached, turn the upper handle of the sampling lance counterclockwise.
- Turn the sampler slightly. The sample is transported into the sample chamber through the scraping edge.
- Turn the upper handle of the sampling lance clockwise. The collector is closed and can be removed from the powder/granulate.
- Flowable samples can be emptied into a suitable collecting vessel via the open inner tube.
- Sample lance scraper
Specifications
General material
1.4404 (316L)
Stainless steel 1.4404, AISI 316L
General material
PTFE
Polytetrafluoroethylene
Lance dimensions
- Plunge depth:
- 900 mm
- Pipe Ø:
- 25 mm
- Outer Ø:
- 32 mm
- Total length:
- 1092 mm
Sample chamber details
- Number of collection openings:
- 3 St
- Sample quantity:
- 180 ml
Collecting chamber dimensions
- Chamber length:
- 282 mm
- Chamber width:
- 12 mm
- Start of the collecting chamber:
- 60 mm
- Distance between the chambers:
- 13 mm
Cleaning brushes
Control seal close-it 95x95
Taking samples from sacks, boxes, bags, etc. with sampling lances is a common and time-proven practice. This produces holes through which easily flowing bulk goods could escape from the container. With the close-it seal, this can be prevented in an uncomplicated manner.
close-it has been especially developed for this purpose. The label has a sandwich-type structure (aluminium/paper) and seals the container hermetically (vapour barrier). This virtually prevents hygroscopic powders from clumping together.
The labels are available in different colours. With printing in red, blue, green, yellow, black or neutral (without printing in white).
close-it can be written on with ball-point pen, pencil or felt-tip marker.
The rear of the label is coated with a powerful adhesive. This means that close-it sticks firmly to most commercial containers, even to surfaces coated with fine powder, slightly moist or even frozen surfaces where conventional labels or adhesive tape will not stick.
Control seal close-it maxi 150x150
Taking samples from sacks, boxes, bags, etc. with sampling lances is a common and time-proven practice. This produces holes through which easily flowing bulk goods could escape from the container. With the close-it seal, this can be prevented in an uncomplicated manner.
close-it has been especially developed for this purpose. The label has a sandwich-type structure (aluminium/paper) and seals the container hermetically (vapour barrier). This virtually prevents hygroscopic powders from clumping together.
The labels are available in different colours. With printing in red, blue, green, yellow, black or neutral (without printing in white).
close-it can be written on with ball-point pen, pencil or felt-tip marker.
The rear of the label is coated with a powerful adhesive. This means that close-it sticks firmly to most commercial containers, even to surfaces coated with fine powder, slightly moist or even frozen surfaces where conventional labels or adhesive tape will not stick.
Closure seal close-it food & pharma 95x95
In response to many requests from our customers, we have developed close-it food & pharma, a closure seal with an adhesive approved for foodstuffs. The adhesive strength of the adhesive is almost the same as the original, the tried and tested close-it from Bürkle. close-it food & pharma also prevents bulk goods from trickling out after sampling.
The adhesive complies with European food directives. Like the original, close-it food & pharma has an aluminium foil barrier layer. This makes close-it food & pharma suitable for sampling foodstuffs, pharmaceuticals, cosmetics, food supplements, even frozen goods - in short, anywhere where special purity is required.
Closure seal close-it food & pharma Maxi 150x150
In response to many requests from our customers, we have developed close-it food & pharma, a closure seal with an adhesive approved for foodstuffs. The adhesive strength of the adhesive is almost the same as the original, the tried and tested close-it from Bürkle. close-it food & pharma also prevents bulk goods from trickling out after sampling.
The adhesive complies with European food directives. Like the original, close-it food & pharma has an aluminium foil barrier layer. This makes close-it food & pharma suitable for sampling foodstuffs, pharmaceuticals, cosmetics, food supplements, even frozen goods - in short, anywhere where special purity is required.
Scratcher powder sampler for cohesive substances
Valve lance
Sampler for all-layer samples of viscous, paste-like, semi-liquid substances, according to DIN 51750 pt. 3 and DIN EN ISO 15528. Different layers remain intact particularly with paste-like substances.
