Water Samplers – Reeco

Plastic Water Sampler PWS

webadmin — Thu, 11 Jan 2024 06:22:34 +0000

features all plastic (PVC) design, consisting of a tube with two lids connected by a latex rubber tubing. The lids are kept open during descent, caring for a fair flushing of the sampling tube. The sampling tube is completely metal-free. The PWS on the one hand is the standard oceanographic sampler to be used on Multi Water Sampler/ Rosette/Carousel arrays and on the other hand it can be used as single or series instrument connected to a hydrographic wire. When used on a wire, a messenger (not incl.), dropped down the wire from the surface, releases the end stoppers for closure. For the use of several PWS in a row a second messenger below the first sampler is used to actuate a series of samplers along the wire. When operated as a single instrument without bottom weight, we recommend to use a Centered Mounting Rack (436 380) which cares for a vertical position of the sampler. Retrieve the water sample via the discharge cock/tube at the lower end of the sampler.

Single Fire Module

webadmin — Thu, 11 Jan 2024 03:07:19 +0000

Model: Single Water Samplers Product ID: 436 990 Manufacturer: Hydro-Bios Made in Germany

Compact size and low weight
Standard depth range 3000 m
Low power consumption
Battery operated Underwater Unit
Electronics operate from -40°C up to +85°C
EC-conformity (CE) EN 50081-1, EN 50082-1

Integrating Water Sampler IWS III

webadmin — Thu, 11 Jan 2024 02:59:03 +0000

Product ID: 436 601 Manufacturer: Hydro-Bios Made in Germany

Depth controlled integrated sampling with programmable depth interval
Time integrated sampling
Spot sampling – take a complete sample at a single depth
External battery pack with rechargeable Li-Ion batteries
Quick-start key – repeat the last sampling scenario without re-programming
Extended operation protocol – fully integrated in OceanLab3 software
Bluetooth connection to the hand unit or PC
Long-distance telemetry via electromechanical cables

Single Water Samplers Ruttner

webadmin — Thu, 11 Jan 2024 02:44:12 +0000

Based on the design of Prof. Dr. Franz Ruttner our contemporary model is a handy and versatile instrument to take water samples from any desired depth. Due to the simple and practical design of the transparent sampling tube and the closing mechanism the sampler is renown for its reliability for many years. The Standard Water Sampler (whilst open) is lowered into the water by rope. Upon reaching the desired depth, the messenger activated closing mechanism is released and closes the lids of the sampling tube. A built-in thermometer, ranging from -2° to +30°C, indicates the temperature of the sample. To retrieve the water sample for analyses only the discharge cock at the lower lid has to be opened.

MICROS Water Sampler

webadmin — Wed, 10 Jan 2024 09:39:57 +0000

Model: Single Water Samplers Product ID: 436 160 Manufacturer: Hydro-Bios Made in Germany

Avoiding sample contamination by surface water
Avoiding analytical errors due to mishandling of the sample during transport and decanting
Special feature: It is possible to sterilise

LIMNOS Water Sampler

webadmin — Wed, 10 Jan 2024 09:24:58 +0000

The LIMNOS Water Sampler is an approved and uncomplicated instrument to take water samples up to 30 m depth. It consists of the holder device to hold two exchangeable 1000 ml glass bottles as sampling vessels. The LIMNOS Water Sampler is attached to a wire and lowered into the water in closed condition in order to prevent sample contamination by surface water. An ingeniously simple technique is used to keep the sampler closed during descent: two silicone hoses are fixed in bent position for each bottle. The sampler is activated by a messenger upon reaching the desired water depth. When the messenger hits the anvil, the silicone hoses spring up allowing water to ingress and air to drain the bottle. For transport and investigation of the samples, the glass bottles are simply unscrewed from the holder and closed with a lid. This avoids falsification of the sample by pouring it from one vessel to another..

Industrial Sampler Single Water Samplers

webadmin — Wed, 10 Jan 2024 08:55:33 +0000

The Industrial Water Sampler is a specialised version of the Standard Water Sampler acc. to Ruttner. It has been developed to meet the demands for more accurate chemical analysis of water samples. The inside of the sampling tube is completely metal-free and thus tests for the determination of trace elements are possible. The Industrial Water Sampler (whilst open) is lowered by rope into the water. Upon reaching the desired depth, the messenger activated closing mechanism is released and closes the lids of the sampling tube. To retrieve the water sample for analyses only the discharge hose at the lower lid has to be opened. In contrast to the Standard Water Sampler acc. to Ruttner the Industrial Water Sampler is not equipped with a thermometer.

Multiple Water Samplers (SlimLine 6)

webadmin — Wed, 10 Jan 2024 08:26:25 +0000

Model: Multiple Water Samplers Product ID: 436 975 Manufacturer: Hydro-Bios Made in Germany

Compact size and low weight
Combined online/ offline use
Standard depth range 3000 m
Bi-directional communication
Long distance FSK-telemetry (> 10000m)
Low power consumption
Battery operated Underwater Unit, max. voltage of 5 V at the conductor cable
Electronics operate from -40°C up to +85°C
EC-conformity (CE) EN 50081-1, EN 50082-1

Centered mounting rack for samplers

webadmin — Tue, 09 Jan 2024 07:36:32 +0000

Instead of adding heavy bottom weights the Centered Mounting Rack can be used to keep Free Flow Water Samplers 1.0 litre or Plastic Water Samplers 3.5 litre in a vertical position in case they are used as single instruments. This stainless steel tool is connected to the end eye of the wire and transmits the release impulse of the messenger to the sampler.