English  Italiano

Prodotto

SBE-19plus V2 SeaCAT

SBE-19plus V2 SeaCAT
The SBE 19plus V2 (Version 2) SeaCAT Profiler measures conductivity, temperature, and pressure (depth) and provides high accuracy and resolution, reliability, and ease-of-use for a wide range of research, monitoring, and engineering applications.

SBE-19plus V2 SeaCAT

Sea-Bird Electronics

The SBE 19plus V2 (Version 2) SeaCAT Profiler measures conductivity, temperature, and pressure (depth) and provides high accuracy and resolution, reliability, and ease-of-use for a wide range of research, monitoring, and engineering applications. The pump-controlled, TC-ducted flow configuration minimizes salinity spiking caused by ship heave and allows for slow descent rates without slowing sensor responses, improving dynamic accuracy and resolving small scale structure in the water column. Compared to the previous 19plus, the V2 incorporates an electronics upgrade and additional features, with six differentially amplified A/D input channels, one RS-232 data input channel, and 64 MB FLASH memory. An optional Digiquartz® pressure sensor provides highest-accuracy pressure measurement. Data can be output in XML as well as ASCII and HEX formats. Firmware upgrades can be downloaded through the communications port, without opening the instrument. The 19plus V2 samples continuously at up to 4 scans per second (4 Hz) (2 Hz with Digiquartz®), is battery-powered and self-recording, and is commonly used in the field without a computer, recording up to 1000 individual profiles. Data can be uploaded and processed later, as well as transmitted to a PC in real time for acquisition and display using Seasoft software provided (cable length dependent on number of auxiliary sensors, sampling and baud rate, and cable properties). The 19plus V2 can supply power to 7 external sensors and log their outputs with each CTD scan. Nine D-size alkaline batteries provide up to 60 hours of continuous operation when logging C, T, and P at 4 Hz. The 19plus V2 is easily integrated with an SBE 32 Carousel Water Sampler and is ideal for integration with the SBE 55 ECO Water Sampler. Both real-time and autonomous auto-fire operations are possible with any Sea-Bird CTD / Water Sampler system. In moored mode, the 19plus V2 records time series measurements at user-programmable intervals (10 seconds to 4 hours). Moored mode is easily configured with setup commands and by removing the profiling T-C Duct and installing optional anti-foulant devices. (If profiling not needed, the 16plus V2 SeaCAT Recorder offers greater moored-mode flexibility.)

Documenti

Depliant
Brochure SBE-19plusV2 - Download

Manuale
Manuale SBE-19plusV2 - Download

Application Note
AN 02D: Instructions for Care and Cleaning of Conductivity Cells (03/14) - Download
AN 06: Determination of Sound Velocity from CTD Data - Download
AN 10: Compressibility Comp of SBE Conductivity Sensors (05/13) - Download
AN 14: 1978 Practical Salinity Scale - Download
AN 27Druck: Minimizing Strain Gauge Pressure Sensor Errors - Download
AN 34: Instructions for use of Conductivity Cell - Download
AN 42: ITS-90 Temperature Scale - Download
AN 43: Operating Instructions for the SBE Universal Battery Charger - Download
AN 59: A Load-Bearing Underwater Cable for Hand-Hauled, Real-Time Profiling - Download
AN 64-1: Plumbing Installation -- SBE 43 DO Sensor and Pump on a CTD - Download
AN 67: Editing Sea-Bird .hex Data Files - Download
AN 68: Using USB Ports to Communicate with Sea-Bird Instruments - Download
AN 69: Conversion of Pressure to Depth - Download
AN 71: Desiccant Use and Regeneration (drying) - Download
AN 73: Using Instruments with Pressure Sensors at Elevations Above Sea Level - Download
AN 75: Maintenance of SBE 5T, 5P, and 5M Pumps - Download
AN 83: Deployment of Moored Instruments - Download
AN 84: Using Instruments with Druck Pressure Sensors in Muddy or Biologically Productive Environments - Download
AN 90: Absolute Salinity and TEOS-10: Sea-Bird's Implementation - Download
Guide to CTDs - Download

Technical Papers
The acquisition, calibration, and data analysis of CTD data - Download


Bibliografia

Technical Papers
ISPRA: Metodologie Analitiche di Riferimento - Download



Prodotti correlati

SBE-32 Carousel Water Sampler
SBE 32 Carousel Water Sampler - An innovative design, free of the reliability problems associated with motor-driven types. The Carousel has no moving-shaft seals that can bind up at low temperatures or under pressure because each bottle position has its own magnetically-activated lanyard release latch. Only the magnetic field -- not a moving part -- links the Carousel's lanyard release mechanism with the pylon control electronics.
SBE-5M
The SBE 5M pump module consists of a centrifugal pump head and a long-life, DC, ball-bearing motor contained in a compact, titanium pressure housing usable to 10,500 meters (34,400 ft) deep.
SBE-5P
The pump module is a compact unit consisting of a centrifugal pump head and a long-life, brushless, DC, ball-bearing motor. The pump impeller and electric drive motor are coupled magnetically through the housing, providing high reliability by eliminating moving seals.
SBE-5T Titanium Pump
The pump module is a compact unit consisting of a centrifugal pump head and a long-life, brushless, DC, ball-bearing motor. The pump impeller and electric drive motor are coupled magnetically through the housing, providing high reliability by eliminating moving seals.