Sample Spear PNS
The PNS-84 spiral sampler closed and open together with the pellet spear
The spiral openings make sure that no material is falling primarly from top to bottom into the spear.
Application
Aluminium sample spear for the easy manual sampling from vehicles or grain stores.
Sample taking
Insert the closed sample spear vertically or diagonally into the grain. By turning the handle, the sampling chambers gradually open up from the bottom to the top which guarantees an absolute
average sample over the entire length. The sample spear has an opening at the top of the handle through which the entire sample flows out.
Cleaning
With an internal indent in the threaded top the sample spear can easily be pulled apart for cleaning purposes.
Technical Data
|
model |
PNS-84 |
PNS-88 |
PNS-88 |
PNS-88 |
Pellets |
|---|---|---|---|---|---|
|
length |
1,45m |
2,0m |
2,5m |
3,0m |
1,3m |
|
diameter |
38mm |
38mm |
38mm |
38mm |
50mm |
|
openings |
8 |
8 |
8 |
8 |
8 |
|
weight |
2,0kg |
2,5kg |
3,0kg |
3,5kg |
2,3kg |
|
p./no. |
1720 0300 |
1720 0310 |
1720 0315 |
1720 0318 |
1720 0320 |
Independent of the length of the spears, the openings are arranged in the lower part of approx. 1.10 m.
The PNS sample spear had been intensively tested and included in the ISTA rules in 2010 for all small seeded species.
Abbreviations:
ISTA International Seed Testing Association