Single Fire Module

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. Power supply is made by internal rechargeable lithium-ion batteries, using the safest chemistry currently available. The digital standard model, by design, is a stand-alone instrument with integrated pressuer sensor.

Battery powered Hand Unit and Windows based OceanLab 3 software included.

Online Mode

In online mode, operated in conjunction with standard electro-mechanical cables, the water sampler is actuated via push-button control by the battery powered Hand Unit. This also handles measuring data of the integrated high-precision pressure sensor.

Offline Mode

In offline mode, operated in conjunction with steel or fiber ropes, the water sampler is automatically actuated according to a pre-programmed pressure (depth). Measuring data of the pressure sensor is recorded inside the internal data memory during the operation.

TECHNICAL DETAILS

Length

255 mm

Width

120 mm

Height

1200 mm

Sample volume

1.7 l

Weight on air

8.5 kg

Material of frame

stainless steel

Material of motor unit and battery housing

Titanium

Operational depth

3000 m

Pressure sensor

0.0 ... 3000.0 dbar ± 0.1% f.s. (standard)

Data memory

4 MB

Hand Unit

Plastic housing, splash-proof (IP 65),
battery powered,
LC-display 4 x 20 characters, interface for PC (RS-232)

Power supply underwater unit

Lithium iron phosphate (LiFePO4)

Product ID

436 990