OFFSHORE TECHNOLOGIES

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Compact Plankton Sampler　”Plafilt”

Plafilt is an underwater particle sampler which collect plankton, microplastics, and other particles in the water by suctioning and filtering them with an underwater pump. It is lightweight, with an aerial weight of approximately 5 kg, and easy to maneuver on small vessels or by hand on the wharf.
It can be operated via a web application using a smartphone, tablet, or PC connected via Wi-Fi.

 

■ Specification

Dimensions	L360mm×W100mm×H170 mm
Filter size	90mm diameter　*Filters not included
Weight in air	5kg
Maximum depth	250m
Communications	Wi-Fi
Power	Lithium-ion rechargeable battery
Observable time	Maximum 24 hours *depend on the environment (Flow rate 11,520Lequate)
Underwater Pump	Discharge rate: 0-8L/min Can be set in 4 steps（100%, 75%, 50%, 25% equate）
Accessories	Battery charger Charging cable Carrying case
Optional accessory	Wire clamps for multiple clamping
Others	with Leak check port

 

■ Sensors

Temperature	Initial accuracy: ±0.1℃ Resolution: 0.01℃ TEMPERATURE RATING: -40 to +125°C
Depth	Maximum depth: 250ｍ Initial accuracy: 1%FS
Flow Rate	0-30L/min

 

■ Each Part

 

■ Web Application

 

 

■ Example of Plankton Samples

 

■ Movie