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WILD 196
제조사 : WILD
상품이름 : 196
판매가 : 별도문의
카테고리 : 채니기
재고상태 : 재고 있음
      

상품정보  

 

Scoops overlap to reduce sample loss
Dependable release closing
316 or 18-8 stainless steel construction
Lightweight yet stable due to wide base
Extra weights available
Center pivot for low bottom disturbance

This is the grab to choose for soft, finely divided littoral bottoms that are free from vegetation, such as sticks and decayed leaves (or with short, erect vegetation only) as well as intermixtures of sand, stones and other coarse debris. The specialized function of this dredge is the taking of quantitative and qualitative samples of macroscopic bottom fauna to determine the productivity of soft bottoms, particularly those composed of finely divided muck, mud, ooze, submerged marl and fine peaty materials. Versatile and durable, it is suited for preliminary as well as more precise observation. It is not recommended for rocky or sandy bottoms or moderate macrophyte growth because small pebbles or macrophyte stems prevent proper jaw closure.

Two thin, hinged overlapping lids on top open during descent to let water pass through. They close during retrieval and are held shut by water pressure to reduce washout. The closing springs easily unhook from their loaded position for safe handling during transportation and storage. An important and distinguishing feature of the Wildco design is the messenger-operated Twin-pin scoop release mechanism. This release is very reliable, has few working parts and is the best of its type in the field. To operate, attach to a line and pass through the trip mechanism. Set the springs over the knobs and pull the jaws completely apart. Lower the dredge till it rests on the bottom and send a messenger down the line, allowing the springs to close the scoops. These samplers require a messenger and line (not included, except in kits) for operation.

Safe, reliable closing mechanism
All stainless steel construction
Extra weights fit standard and tall Ekmans
Extension handles replace messengers in shallow water
Kits include 45-B10 messenger, 62-C15 line and case.
Sampler and cases also available separately
Heavy duty springs on tall and large versions.
Wide base yields good stability despite its light weight
Part#
Name
Size
Material
196-B12
Standard (6x6x6) Ekman Grab Kit:
Includes carry case
6in x 6in x 6in
SS
196-B15
Standard (6x6x6) Ekman Grab:
Ekman grab only
6in x 6in x 6in
SS
196-F30
Handle for standard and tall Ekman dredge:
5ft
Galvanized steel
196-F62
Tall (6x6x9) Ekman Grab Kit:
Includes carry case
6in x 6in x 9in
SS
196-F65
Tall (6x6x9) Ekman Grab:
Ekman grab only
6in x 6in x 9in
SS
196-F75
Replacement weights for Std or Tall Ekman:
Pack of two
3lbs each
Lead
197-C12
Large (9x9x9) Ekman Grab Kit:
Includes carry case
9in x 9in x 9in
SS
197-C15
Large (9x9x9) Ekman Grab:
Ekman grab only
9in x 9in x 9in
SS

 
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