General Oceanics - Model 1010 - Niskin Water Sampler
Non-metallic free-flushing sampling bottles activated by GO Devil messenger (1000-MG) when individually or serially attached to hydrocable. Sequential closure by remote command with model 1015 Rosette multibottle array, or with model AR1015 Acoustic Command Control option.
MOUNTING: Cable clamps on 1.2- to 12-liter bottles are for cable diameters up to and including 6.4mm (1/4'). Clamps on larger bottles are for diameters up to and including 8.0mm (5/16').
MATERIAL: Non-metallic construction of PVC tube section, end stoppers, handles and cable clamp blocks (aluminum on 30-liter bottle). Delrin stopcocks, air vent screws and push rod. Stainless steel cable clamps. End stopper closure band of latex tubing. Buna-N a-ring seals (other materials available). Nylon monofilament lanyards.
END CLOSURE: Stopper with spherical section sealing surface held firmly against a-ring seal by internal latex tubing.
DRAINAGE: Thumbscrew air vent at top. Stopcock at base: 4.7mm (.187') diameter, except for 20- and 30-liters bottles, which have a second, larger basal stopcock (9.52mm, .375mm) for rapid drainage.
OPTIONAL: Teflon coating, stainless steel springs with Teflon or epoxy coating.
Standard order includes bottle, clamp bolts for attachment on cable (see overleaf) and mounting block to attach to Rosette® multi bottle array. Specify bottle size. Order messenger additionally. Order thermometer-reversing assemblies additionally. Order teflon coating additionally. Latex tubing is the standard bottle-closing mechanism: stainless steel spring (teflon or polyester resin coating) is optional.
COMPONENTS AND ACCESSORIES:3- and 4-thermometer-reversing assemblies. See below.Niskin model 1010 bottle repair kit containing end plug stopcock assembly, air vent screw, latex tubing, cable clamp, PVC cement, O-rings, 2 stainless steel clamps (not in 20- and 30-liter kits), brass snap, Nicropress clamps, misc. hardware. Specify bottle capacity when ordering kit.Niskin model 1010 bottle O-ring kits. Specify bottle capacity.Other parts and assemblies available additionally.
MAINTENANCE PROGRAM MRP-2:With this program, at nominal cost per bottle, equipment may be returned for factory maintenance as follows:
- Inspection & thorough cleaning of all parts
- Replacement of O-ring seals as required Replacement of latex tubing where required
- Replacement of end-stopper lanyards as needed
- Test of overall operation & watertightness
- Return of equipment to customer, shipping charges prepaid.
Customer will be notified of any need for repairs, along with an estimate for parts and labor costs.Upon completion of maintenance and any repairs, normal warranty on parts and labor will be renewed for another year.