Showing results: 61 - 75 of 81 items found.
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SFIDA -
JFE Advantech Co., Ltd.
SFIDA is made for biological research usage and it is able to be installed in many different ways.
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AAQ-RINKO -
JFE Advantech Co., Ltd.
The water quality profiler, AAQ 1183 has been redesigned as AAQ-RINKO with an optical fast response (63% response in water, 0.4 s) DO sensor, RINKO. Conventional water quality profilers with a slow response DO sensor require holding the instrument for a certain period at the measurement depths. AAQ-RINKO makes vertical measurements possible with a profiling speed of 0.5 m/s, similar to CTD observation, thereby significantly reducing the observation time. In addition to conductivity, temperature, depth, chlorophyll, turbidity, DO and pH, AAQ-RINKO also enables simultaneous installation of PAR (Photosynthetic Available Radiation) and ORP (Oxidation Reduction Potential) sensors. The processing unit is available in three types in accordance with the observation applications.
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JFE Advantech Co., Ltd.
The YODA profiler (“Yoing” Ocean Data Acquisition Profiler) is a “tow-yo” instrument to profile the water column with high spatial resolution from small boats without occupying much space. The instrument is provided with a deployment winch and sensors measuring conductivity, temperature, pressure, chlorophyll, turbidity and dissolved oxygen. The brush at the top of the instrument allows for a stabilizing effect on the free-fall sinking speed, which is approximately constant at 0.2 m/s. All data are stored internally and downloaded into a PC through a wet-connector and interface.
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RINKO W -
JFE Advantech Co., Ltd.
Rinko W is an autonomously deployable data logger for long-term DO measurements. In order to protect the sensing foil against accumulating bio-fouling, the instrument has a mechanical wiper to sweep the optical window. The optical sensor does not have a membrane neither electrolytes, thus, it need less maintenance than electrode or galvanic sensors.
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INFINITY-CTW ACTW-USB -
JFE Advantech Co., Ltd.
Infinity-CTW is an autonomously deployable data logger for highly accurate temperature and salinity measurements during long-term periods. The instrument has a mechanical wiper that periodically sweeps the sensing surface of the seven-electrode conductivity cell to keep the initial accuracy, avoiding bio-fouling without chemical materials and frequent maintenances. Infinity-CTW allows for accurate and stable salinity measurements for several months without cleaning maintenances. Infinity-CTW performance was evaluated and reported by Alliance for Coastal Technologies, ACT code: VS09-06).
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AWS1000-2L / AWS1000-5L -
JFE Advantech Co., Ltd.
A compact and affordable water sampler system carrying up to 10 water sampling bottles of 2 L and/or 5 L was designed to be used in many different conditions, including in small vessels equipped with a crane (we recommend a crane that is able to lift at least 300 kg). The system has a built-in pressure sensor, but it was also designed to be equipped with our CTD instrument from ASTD series that allows for more options of sensors to be used and simplifies upgrades when necessary. The CTD and the water sampling bottles can be easily attached and/or detached from the frame which allows for different configurations and also an expedite maintenance.
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DEFI2-T -
JFE Advantech Co., Ltd.
DEFI2-T is a high-precision miniature water temperature recorder for long-term observations (approx. 573 days for 1 minute interval observation). The reduced size of the DEFI2-T allows the device to be installed in large numbers in a single mooring system, allowing investigating temperature fluctuations at increased spatial resolution. Also, AAA alkaline batteries used by DEFI2-T are easily available, reducing the operating costs.
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FD-10 -
JFE Advantech Co., Ltd.
This device supports the measurement of rivers, Agricultural water, Sewage systems, Other channels and facilities.
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MK-210HE II -
JFE Advantech Co., Ltd.
Pursuit of superior operability and visibility, and harmonization with a network, this next-generation diagnostic tool enables machines to be diagnosed more effectively.