Préleveur à pistons KoPN
Operating Behavior & Mechanical Characteristics
The piston sampler ranks amongst those samplers which remove a selective sample from the material flow. To be able to secure sufficient representativeness, the product flows to be sampled must be homogeneous in terms of the various grain sizes. Sampling is carried out by means of a sample collecting pipe protruding in the material flow. This sample collecting pipe is provided with an opening, into which the material can drop permanently. At the time of sampling, a pneumatically actuated piston is pressed from the waiting position in the direction of the material flow by the sample collecting pipe. The sample collecting pipe is emptied over the material flow to then, on the return, take along the sample material just dropped in. The sample material can be taken over at a pipe socket outside the main pipe.
Technical specification
| Piston sampler | KoPN 50/250 | |
|---|---|---|
| Diameter of the collecting pipe | mm | Ø 50 |
| Sample volume approx. | cm³ | 250 |
| Weight | kg | 15 |
Accessory Sampling
A wide range of accessories is available for all SIEBTECHNIK TEMA sampling equipment. Based on long years of experience SIEBTECHNIK TEMA ensures optimum results for your tasks.
Apart from sampling equipment made up of downpipes and air slide conveyor systems, you can also obtain from us samplers for representative sampling of moved bulk materials, e.g. obtained from conveyor belts. We likewise offer you complete sample preparation plants with dividing equipment, crushers, sampling equipment, …
Should you want to combine several sampling units by means of a pneumatic post system, we are also able to offer you here a solution customised to your requirements right up to fully automatic laboratory preparation.
Advantages
- Sampling from the material stream
- Low-wear and low-maintenance design
