Showing recent results 1 - 15 of 50 products found.
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RINKO EC (ARO-EC) - JFE Advantech Co., Ltd.
Aquatic eddy covariance method is a powerful technique to measure benthic fluxes. The robust RINKO EC (model name: ARO-EC), as a new member of the RINKO series, is designed for aquatic eddy covariance measurements. The RINKO series is based on the optical (phosphorescence) principle which is now widely known as a remarkably fast response oxygen sensor with high accuracy. The response time of the RINKO EC oxygen sensing foil is less than 0.5 s (90%, from air to water at 25 °C). The foil life-time is more than 200 h, which enables at least 1 week of continuous measurements of dissolved oxygen. Moreover, the foil can be replaced easily by the user. Berg et al. (2016)*, after a detailed evaluation, concluded that RINKO EC is a reliable alternative for aquatic eddy covariance measurements of oxygen fluxes and its high data quality allows for new opportunities for eddy covariance flux studies, including long-term deployments in rivers, streams, and marine environments.
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COMPACT-LW ALW-CMP - JFE Advantech Co., Ltd.
COMPACT-LW is an autonomous deployable data logger for PAR (Photosynthetic Available Radiation: 400 to 700nm) measurements. The instrument has a wiper to inhibit biological growths on the optical window over the deployment period. It has a cosine collector as the PAR sensor. The cosine and filter characteristics of the sensor are ideal for PAR measurement.
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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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RINKO III - JFE Advantech Co., Ltd.
Rinko III is an analog version with the fast optical DO sensor and a temperature sensor. With an external 12 DCV power, the instrument seamlessly outputs the analog data (0 to 5V) of the sensors. Rinko III can be easily integrated on various platforms with an Impulse cable. By the fast response, the instrument provides high accurate DO data without restricting profile speeds.
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RINKO-FT (ARO-FT) - JFE Advantech Co., Ltd.
The RINKO FT not only retains the fast response time identical to that of conventional RINKO series but also has greater accuracy and stability by incorporating high-quality multipoint calibration and improved sensing method. This instrument is primarily designed to target Argo float operations,however, its compact, lightweight, and commonly used communication protocol widen the choice of platforms for installation. The RINKO FT allows DO measurements with a high vertical resolution, which will contribute to the understanding new aspects of physical/biochemical processes.
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RiverSonde® - CODAR Ocean Sensors
The RiverSonde® is an affordable, non-contact monitoring system providing continuous surface cross-channel velocity profiles for streams, channels, and rivers. Data output from this system can be used as an index velocity in conjunction with other data sets or as model input for calculation of total water discharge (Q). It is also ideal for monitoring river movement during flood events and in disaster planning.
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Sutron Corporation
Measures water column current profiles using acoustic Doppler technology. Designed for a wide range of applications from coasts to rivers.
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AEM1-DA - JFE Advantech Co., Ltd.
AEM1-DA is a 1-D electro-magnetic (EM) current meter for the flow measurements in rivers, streams and various waterways. The measurement range is 0 to 5m s-1. The EM sensor can accurately measure water speeds at a shallow depth of 3cm. The display unit has a 2MB flash memory so that the data are saved with calendar information (up to 255 station data). In comparison with conventional propeller-type current meter, AEM1-DA is robust and extremely easy to be operated and maintained.
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Big River™ DM-125-3U - Shijiazhuang Zhongshi Testing Machine Co., Ltd.
The Big River™ DM-125-3U storage unit provides disk storage resources to PCI Express based systems. By providing an internal enclosure for disk storage, the DM-125-3U allows high speed storage applications to be designed around a standard PXIe/CPCIe chassis. With capacities of up to 2TB* in a single unit, the DM-125-3U can provide abundant storage capacity in a very small enclosure. The DM-125-3U is designed for use in a PXIe/CPCIe 3U chassis.
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FD-20 - JFE Advantech Co., Ltd.
This device supports the measurement of rivers, Agricultural water, Sewage systems, Other channels and facilities.
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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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SmartGuard - Aanderaa Data Instruments AS
The next generation sensor and instrument HUB for Ocean, Lake, Reservoir, Estuary and River Hydrometric stations.
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Advantech Co. Ltd.
Advantech provides a series of real-time OS services for Advantech platforms, including Wind River VxWorks, Linux and Android Solutions.
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Teledyne RD Instruments
Go straight to work collecting highly accurate stream and river discharge data with the RiverRay Acoustic Doppler Current Profiler (ADCP).
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OD-10 - JFE Advantech Co., Ltd.
Measurement of dissolved oxygen for aeration flow rate control at sewage treatment plants and monitoring of water quality at rivers,lakes,and etc.
