Hydro - Bios Nansen Closing Net

Oceanographic closing net for vertical operations

TECHNICAL DATA
Material	Net ring and net bucket frame: Stainless steel  Closing mechanism: Powder-coated and nickel-plated brass  Net bag: MOnyl (PA)  Net bucket: PVC
Dimensions	70 cm x 350 cm (dia. x l)
Weight	30 kg
Mouth opening	70 cm dia./0.3848 m²
Mesh size	100/55 microns

ORDERING INFORMATION
Products
438 505	1. Messenger-operated closing mechanism,  including messenger 800 g and closing rope 2. Bridle of Nylon rope with thimble and shackle 3. Net ring of stainless steel with loops for bridle and  bucket ropes, with Nylon webbing and zip fastener. 4. Net Part, consisting of: a) Canvas part, cylindrical, with zip fastener and loops for  the closing rope, length 100 cm b) Net part, conical, length 1 m, 100 microns c Net part, conical, length 1 m, 55 microns 5. Vertical Net Bucket consisting of: a) Fixing Ring with over centre fasteners b PVC Net Bucket with side windows covered with sieve gauze c) Net Bucket Frame for vertical operation
Accessories
438 115	Mechanical Flow Meter with back-run stop for counting  the amount of water passing through the net
Spare Parts
438 507	Spare Net Part, 100 / 55 microns
438 520	Messenger-operated closing mechanism,  including messenger 800 g and closing rope
440 003	Messenger, with 10mm bore, 800g
438 975	Spare Vertical Net Bucket, complete with net bucket frame