The time-tested Multi Water Sampler technology reduced to the max – releasing a single water sampler at a precise depth
The Single Fire Module consists of a Plastic Water Sampler (also known as Niskin Bottle) of 1.7 litres capacity, mounted to a stainless steel rack which is equipped with a motor-driven release device. The power supply is made by internal rechargeable lithium-ion batteries, using the safest chemistry currently available.
The digital model with C-,T- and D-Sensor is a stand-alone instrument.
The water sampler is actuated via push-button control by the mains-operated Deck Command Unit. The commands for the actuation of the water samplers are given via a single or multi-conductor cable between the Underwater Unit and the Deck Command Unit or PC. The Deck Command Unit is equipped with a serial port for data transfer to PC.
In case a conducting cable is not available on board, the required sampling depth can be pre-programmed via a personal computer. The actuation of the water sampler is then carried out automatically according to the pre-selected depth. All measured data are stored inside the internal data memory (16MB) during the operation and can be read out by a PC when the system is back on board.
Length |
440 mm |
Width |
280 mm |
Height |
950 mm |
Sample volume |
1.7 l |
Weight on air |
12.5 kg |
Material of frame |
stainless steel |
Material of motor unit and battery housing |
Titanium |
Operational depth |
3000 m – optional 6000 m |
Pressure sensor |
0.0 … 3000.0 dbar ± 0.1% f.s. (standard) |
Temperature sensor |
– 2 … +32, ± 0.005°C |
Conductivity sensor |
0 … 65 ± 0.01 mS/cm |
Data memory |
16 MB |
Deck Command unit |
Metal housing for use in 19″ rack or as table housing, push-button control for closing sampler, indication of sample number, pressure, battery status,
|
Power supply underwater unit |
Lithium iron phosphate (LiFePO4) |
Product ID |
436 995 |