Sediment Trap Station Ø110 mm tubes
28.xxx series - Sediment Trap - 110 mm tubes:
- Important:
- All photos shows transparent acrylic tubes; all 110 mm tubes are delivered with partially transparent PVC tubes.
- General:
- The construction of the sediment trap array ensures a permantly
vertical position of the sampling tubes during deployment. The
steering fin (optional) and the pivot joints force the
array to be held at right angle to the current.
- Options:
- The system is fully configurable. All parts are detachable and the main rack can be attached with 1, 2, 3 or 4 tubes to suit your needs for analysis. The sediment trap consists of detachable cylindrical sampling tubes mounted with lead weights at the bottom. The gimballed tube holders and fin are made of AISI 316 stainless steel. The tubes are made of partially transparent PVC and have an aspect ratio above 6.
Available models with Ø110 mm tubes.
28.290: 1 tube, 1 steering fin.
28.295: 2 tubes.
28.300: 2 tubes, 1 steering fin, 1 balance arm.
28.350: 3 tubes, 1 steering fin.
28.400: 4 tubes.
Click here for the : Sediment trap station Ø80/72 mm.
On request, we can provide other sizes of tubes.
The sediment trap has been developed in cooperation with associate professor Michael Olesen, from the Marine Biological Laboratory, University of Copenhagen, Denmark.
28.303 - Main rack:
The main rack for the 28.xxx series sediment sampler, is made from
AISI 316 stainless steel; the rack is delivered with 1 pc 28.102
zinc anode Ø30 x 15 mm 0,55 kg total.
28.301 - Sample tube:
The sample tube 28.101 is used for the sediment trap series 28.xxx
Ø80 only, the tube is Ø110/Ø105 mm, length 700 mm with a lead
weight in the bottom 2,1 kg total.
28.304 - Arm for sediment station:
The 28.104 arm for the sediment trap station is made from AISI 316
stainless steel and Polyamide PA 6.6, the arm is connected to the
main rack with a pivot joint fastening ring.
28.307 - Balance arm:
Balance arm for the Ø110 mm sediment trap series: This arm can
only be used for the 28.300 model. The arm is made from AISI 316
stainless steel, with a lead weight at the end for creating
balance.
Accessories:
The photos to the right shows the various type of minor
accessories that can be bought for spare parts for the sediment
system, 28.306 holder for the arm system is made of polymaid PA
6.6, 28.102 Zinc anode, used for protection against corrosion of
the system when deployed in salt water, 28.108 American wing nut,
used for fastening the sediment tube to the arm, 28.109 Umbraco
screw M6 x 12, 5 pcs AISI 316 stainless steel, used for mounting
the arms and fins to the main rack.
Deployment methods:
Seen to the right is the 2 most common options of deployment for
the sediment trap station system, the schematics are for your
general information. KC Denmark A/S cannot estimate any details for
buoys, anchors etc., as local conditions, current and depth range,
etc., are to be considered and tested in practice.
| Ø80/Ø72 mm | O.D./I.D. | Length | Weight | Ordering No. |
| Sediment trap, 1-tube, inclusive steering fin. Sample: 1,9 L | Ø80/Ø72 mm | 450 mm | 4,5 kg | 28.050 |
| Sediment trap, 2-tubes, exclusive steering fin and balance arm. Sample 3,8 L | Ø80/Ø72 mm | 450 mm | 4,8 kg | 28.075 |
| Sediment trap, 2-tubes, inclusive steering fin and balance arm. Sample 3,8 L | Ø80/Ø72 mm | 450 mm | 6,6 kg | 28.100 |
| Sediment trap, 3-tubes, inclusive steering fin. Sample 5,7 L | Ø80/Ø72 mm | 450 mm | 8,6 kg | 28.150 |
| Sediment trap,
4-tubes. Sample 7,6 L |
Ø80/Ø72 mm | 450 mm | 8,8 kg | 28.200 |
| Accessories and spare parts | ||||
| Sample Tube | Ø80/Ø72 mm | 450 mm | 1,5 kg | 28.101 |
| Zinc anode | Ø50 x 10 mm | 28.102 | ||
| Main rack | 0,75 kg | 28.103 | ||
| Arm with pivot joint and fastening ring for the tube | 0,6 kg | 28.104 | ||
| Steering fin for 28.075, 28.100 and 28.150 | 1,9 kg | 28.105 | ||
| Holder for sediment tubes, Polyamid PA 6.6 | 28.106 | |||
| Balance arm for 28.100 only | 28.107 | |||
| American wing nut for fastening the sediment tube | 28.108 | |||
| Unbraco screws, M6 x 12, AISI 316 stainless steel, 5 pcs. | 28.109 | |||
| Ø110/Ø105 mm | O.D./I.D. | Length | Weight | Ordering No. |
| Sediment trap, 1-tube, inclusive steering fin. Sample: 5,9 L | Ø110/Ø105 mm | 700 mm | 6,7 kg | 28.290 |
| Sediment trap, 2-tubes, exclusive steering fins. Sample: 11,8 L | Ø110/Ø105 mm | 700 mm | 8,7 kg | 28.295 |
| Sediment trap, 2 tubes, inclusive
steering fin and balance arm. Sample: 11,8 L |
Ø110/Ø105 mm | 700 mm | 12,6 kg | 28.300 |
| Sediment trap, 3-tubes, inclusive steering fin. Sample: 17,7 L | Ø110/Ø105 mm | 700 mm | 13,7 kg | 28.350 |
| Sediment trap,
4-tubes. Sample: 23,6 L |
Ø110/Ø105 mm | 700 mm | 15,7 kg | 28.400 |
| Accessories: | ||||
| Sample tube | Ø110/Ø105 mm | 700 mm | 2,1 kg | 28.301 |
| Spare Parts: | ||||
| Zinc anode | Ø50 x 10 mm | 28.102 |