새 페이지 1
| "KC Denmark" Gravity Corer
sampler, 중추식 주상채니기,퇴적물 채집기 ( new model Free Fall Corer) |
|
퇴적물내 공극수를 추출할 때 가장 고려되어야할 점은
표층 퇴적물의 교란 문제이다.대부분의 퇴적물 채집기(Pistone
core, Gravity core)는 표층이 심하게 교란됨으로 공극수내
물질의 농도 분포가 변화되어 결국 계산된 Benthic fulx는 큰
오차를 포함하게 되어 부적합하다. 퇴적물 채집시
교란문제는 박스형 코아(Box core)를 사용하면 해결되나
대형장비로 이용이 쉽지 않다.
표층 퇴적물의 교란은 다이버가 직접 채집하여 해결할수
있다. 우리의 경우 투명 아크릴 파이프(내경: 10cm, 길이: 50cm,
파이프 두께: 1cm)를 특수 고안 제작하여 퇴적물이 교란되지
않게 채집하였다.
KC small gravity corer
(model heavy Kajak)
(Click to see manual)
The corer is fully made of AISI 316 stainless steel
and electro polished.
The corer is designed for taking samples in hard, sandy sediment.
On top of the corer body are placed 4 pcs steering fins and it is possible
to increase the weight with 8 pcs 2 kg lead weights placed at the fins.
Below the fins are mounted 2 pcs 7 kg lead weights. (Standard delivery)
The corer tube is made of AISI 304 stainless steel. In the mouth is mounted
one carver and inside there is placed an orange peel closing system
(prevents the sample from exiting).
Corer tube dimensions:
OD 60 / ID 53 mm x L = 770 mm.
PVC Plast liners dimensions:
OD 50 / ID 46 mm x 475 mm
The weight without lead weights is app: 18 kg
Total weight included lead weights: 48 kg
Total height without corer tube: 600 mm
| Description |
Ordering
No. |
- A complete small gravity corer consists of:
-
- 1 pc corer body
- 1 pc 770 mm corer tube
- 2 pcs of 7 kg lead weights
- 1 pc orange peel closing system
- 1 pc carver
- 1 pc PVC internal liner
|
13.520 |
| |
|
| Accessories |
|
| 1 pc ø60 x ø53 x
770 mm stainless steel corer tube |
13.521 |
| 1 pc lead weight 2 kg |
13.523 |
| 1 pc orange peel
closing system |
13.524 |
| 1 pc carver (cutting
edge) |
13.525 |
| 1 pc internal PVC
liner Ø50 x ø46 x 475 mm |
13.526 |
| 1 pc steering ring
for PVC and PMMA liners |
13.527 |
| 1 pc rubber bung for
PVC liners |
13.528 |
| 1 pc shovel
arrangement |
13.529 |
| 1 pc internal Acrylic
liner ø50 x ø46 x 475 mm |
13.530 |
| 1 pc adjustable
piston rod, 65 cm with silicone packing |
13.002 |
| |
|
| Spare parts |
|
| 1 pc lead weight 7 kg |
13.522 |
Manual for KC-Small Gravity Corer:
To make ready before use.
- Place the upper part of the corer horizontally and
insert the stainless steel tube in the upper part and lock.
See Fig. 1
- Insert the internal PVC liner and the orange peel
system; both are secured by screwing tight the carver part.
See Fig. 2
- Before you ease the Gravity Corer over the rail,
press the moveable part (in which the rubber bung is mounted) See
Fig. 3 upwards until the 2 lock-arms slide into the notch on the bar.
See Fig. 4
- The Gravity Corer is now ready for lowering
into the sea.
Removing the sample.
- Place the Gravity Corer on deck and dismount the
carver and the orange peel system. The internal PVC liner can be taken out.
- The sample in the liner can now be removed or sealed
by rubber bungs in the tube ends for later research.
-
Fig. 1
|
KC
New model Free Fall Corer (Gravity Corer)
|
- 13.570 - Free fall corer -
Shown with 24 pcs 2 kg lead weights. (Optional)
|
|
13.421- Stainless steel corer tube.
-
13.524 - Orange peel
- closing system. Prevents the
sample from exiting.
- 13.525 - Carver. Carves in
hard sediment and protects the internal liners.
|
|
|
|
- 13.522 - Lead weight 7 kg
|
|
- 13.523 - Lead weight
- 2 kg for increasing
performance. Max. mounting of 24 pcs.
-
|
|
|
|
- 13.426 - Internal PVC liner
|
|
- 13.427 - Internal PMMA liner
|
|
|
|
- 13.528 - Rubber bung. Holds
the sample in the tube for later research
|
|
- 13.527 - Steering ring for PVC
and PMMA liners. To be used instead of 13.524 orange peel
closing system. The ring will fasten/secure the internal
liner.
|
|
|
|
- The closing mechanism
|
-
|
- Piston
rod for extruding the
sample from the core tube
|
|
|
Description
|
Ordering No.
|
A
complete gravity corer consists of:
- 1
pc corer body
- 1
pc 1000 mm corer tube,
- 2
pcs of 7 kg lead weights,
- 1
pc orange peel closing system,
- 1
pc carver,
- 1
pc PVC internal liner
- 2
kg lead weight are not included.
|
13.570 |
| Accessories |
|
| 1
pc ø60 x ø53 x 1000 mm stainless steel corer tube, weight 6,2 kg |
13.421 |
| 1
pc ø60 x ø53 x 1500 mm stainless steel corer tube, weight 9,3 kg |
13.421
A |
| 1
pc ø60 x ø53 x 2000 mm stainless steel corer tube, weight 12,4 kg |
13.421
B |
| 1
pc lead weight 7 kg |
13.522 |
| 1
pc lead weight 2 kg (Max. mounting of 24 pcs) |
13.523 |
| 1
pc orange peel closing system |
13.524 |
| 1
pc carver (cutting edge), weight 0,2 kg |
13.525 |
| 1
pc steering ring for PVC and PMMA acryllic liners, weight 0,1 kg |
13.527 |
| 1
pc internal PVC liner Ø50 x ø46 x 950 mm, weight 0,3 kg |
13.426 |
| 1
pc internal PVC liner Ø50 x ø46 x 1495 mm, weight 0,45 kg |
13.426
A |
| 1
pc internal PVC liner Ø50 x ø46 x 1995 mm. weight 0,6 kg |
13.426
B |
| 1
pc internal PMMA Acrylic liner ø50 x ø46 x 950 mm, weight 0,3 kg |
13.427 |
| 1
pc internal PMMA Acrylic liner ø50 x ø46 x 1495 mm, weight 0,45 kg |
13.427
A |
| 1
pc internal PMMA Acrylic liner ø50 x ø46 x 1995 mm, weight 0,6 kg |
13.427
B |
| 1
pc steering ring for PVC and PMMA liners |
13.527 |
| 1
pc rubber bung for PVC and PMMA liners, weight 0,1 kg |
13.528 |
| 1
pc adjustable piston rod with silicone packing, length 115 mm |
13.019 |
| 1
pc adjustable piston rod with silicone packing, length 165 mm |
13.015 |
| 1
pc adjustable piston rod with silicone packing, length 215 mm |
13.017 |
KC Kajak sediment core sampler
 - 13.100 (1)
- Kajak Corer
|
- The KC Kajak Sediment Core sampler is based
on the Kajak design and can be used as line operated as well as
hand operated sampler.
-
- Can also be delivered as a quick-change
model, (13.030). Speeds up the changing of corer tubes, very
useful if you need many samples. All parts are made of AISI 316
stainless steel.
-
- The upper part of the line operated sampler
can be exchanged with a shaft in order to sample by manual
insertion of the tube. The shaft is made of AISI 316 stainless
steel tubes, each 1.5 metres. They can be assembled by means of
the tent pole principle to a maximum length of 4,5 metres.
- The lock system
|
Accessories:
13.001 and 13.011 (2)
- 2" tube thread/sharpened
|
13.002 and 13.012 (3)
- 2" thread/thread
|
13.003 and 13.013 (4)
- Adjustable piston rod
|
|
|
|
13.004 (5)
- Carver
|
13.005 (6)
- Rubber bung
|
13.006 (7)
- Fraction tray
|
13.200 (8)
- Steering lead weight
|
13.300 (9)
- Extension shaft
|
- 13.500 (10)
- Top lead weight,
- 650 g
|
|
- Description
|
-
|
- Ordering No.
|
- 1 Complete Kajak sediment
core sampler (1) consists
of:
-
- 1 pc Corer body,
- 1 pc 13.001 - 50 cm acrylic tube,
thread/sharpened, (2)
- 1 pc 13.200 - Steering lead
weight (8)
- 6 pcs 13.500 - Top lead weights, 650 g
each
- Weight: 8.1 kg, length: 83 cm
|
13.100 |
- 1 Complete Kajak quick
change sediment core sampler (1) consists
of:
-
- 1 pc Corer body with quick-change for
the core tubes
- 1 pc 13.001 - 50 cm acrylic tube,
thread/sharpened, (2)
- 1 pc 13.200 - Steering lead
weight (8)
- 6 pcs 13.500 - Top lead weights, 650 g
each
- Weight: 8.1 kg, length: 83 cm
|
13.030 |
| |
|
| |
|
| Accessories |
|
| (2)
2" tube thread / sharpened |
O.D./I.D.
?0 / 52 mm |
L=50
cm, weight 0,5 kg
L=100 cm, weight 0,9 kg |
13.001
13.011 |
| (3)
2" tube thread / thread |
O.D./I.D.
?0 / 52 mm |
L=50
cm, weight 0,5 kg
L=100 cm, weight 0,9 kg |
13.002
13.012 |
| (4)
Adjustable piston rod with silicone packing |
L=65
cm, weight 0,5 kg
L=115 cm, weight 1,0 kg |
13.003
13.013 |
| (5)
Carver, weight 0,2 kg |
13.004 |
| (6)
Rubber bung, weight 0,1 kg |
13.005 |
| (7)
Fraction tray for ejected sample, weight 0,4 kg |
13.006 |
| (8)
Steering lead weight, 1,1 kg |
13.200 |
| (9)
Extension shaft, AISI 316 stainless steel tube. A |
L=1.5
m |
13.300A |
| (9)
Extension shaft, AISI 316 stainless steel tube. B |
L=1.5
m |
13.300B |
| (9)
Extension shaft, AISI 316 stainless steel tube. C |
L=1.5
m |
13.300C |
- Maximum length of extension shaft is 4,5 m and
consists of:
- 1 pc 13.300 A
- 1 pc 13.300 B
- 1 pc 13.300 C
|
|
| |
|
| (10)
Top lead weight, 650 g each. |
| CAT No. |
Description |
단위/갯수 |
Price[VAT포함] |
|
가격문의 |
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