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SERVICE DESCRIPTION | Description of SBE 911 Plus 0974: The SBE 911 Plus 0974 is an advanced version of the SBE 911, equipped with the latest technology to offer high-precision temperature and salinity measurements in various water environments. It integrates conductivity…
- KST Serpong (Bacharuddin Jusuf Habibie)
Marketing Office
Deputi Bidang Infrastruktur Riset dan Inovasi BRIN
layanan_sains@brin.go.id
Description of SBE 911 Plus 0974:
The SBE 911 Plus 0974 is an advanced version of the SBE 911, equipped with the latest technology to offer high-precision temperature and salinity measurements in various water environments. It integrates conductivity sensors (for salinity) and thermistor sensors (for temperature) with very high accuracy. Additionally, it includes an optional pressure sensor for depth measurement.
This device comes with an internal data logger, which enables long-term monitoring, and it can be connected to other devices through an RS-232 communication interface. The SBE 911 Plus 0974 is ideal for use in oceanographic surveys, freshwater research, water quality monitoring, and various other scientific applications.
Key Specifications of SBE 911 Plus 0974:
The SBE 911 Plus 0974 is an advanced version of the SBE 911, equipped with the latest technology to offer high-precision temperature and salinity measurements in various water environments. It integrates conductivity sensors (for salinity) and thermistor sensors (for temperature) with very high accuracy. Additionally, it includes an optional pressure sensor for depth measurement.
This device comes with an internal data logger, which enables long-term monitoring, and it can be connected to other devices through an RS-232 communication interface. The SBE 911 Plus 0974 is ideal for use in oceanographic surveys, freshwater research, water quality monitoring, and various other scientific applications.
Key Specifications of SBE 911 Plus 0974:
- Measured Parameters:
- Temperature: Measures water temperature with high accuracy.
- Salinity: Measures water salinity using a conductivity sensor.
- Pressure: Measures depth or water pressure (optional with pressure sensor).
- Sensors and Measurement Technology:
- Conductivity sensor for accurate salinity measurements.
- Thermistor sensor for precise temperature measurements.
- Pressure sensor (optional) for depth or pressure measurements.
- Measurement Range:
- Temperature: Measurement range from -5°C to 35°C with an accuracy of ±0.002°C.
- Salinity: Measurement range from 0 to 80 PSU (Practical Salinity Units) with an accuracy of ±0.01 PSU.
- Pressure: Measurement range up to 7000 meters with pressure accuracy of ±0.1% of the reading.
- Resolution and Accuracy:
- Temperature: Accuracy of ±0.002°C, with resolution up to 0.0001°C.
- Salinity: Accuracy of ±0.01 PSU within the range of 0 to 80 PSU.
- Pressure: Depth accuracy of ±0.1% of the reading (depending on the maximum depth used).
- Communication and Connectivity:
- Communication interface: Equipped with RS-232 for data communication to computer systems or monitoring devices.
- Internal data logger for automated data collection and long-term monitoring.
- Data download capabilities via the USB interface.
- Design and Construction:
- Compact and portable, easy to mount on various platforms such as buoys, ships, or underwater diving equipment.
- Resistant to corrosion and capable of operating at deep-sea depths and extreme aquatic conditions.
- Ideal for use in harsh environments, both marine and freshwater.
- Battery and Power:
- Equipped with a rechargeable internal battery, offering long battery life for extended use.
- Battery life can vary depending on the data acquisition settings and usage, but it generally provides extended operation before requiring a recharge.
- Applications:
- Marine Surveys: Monitoring temperature and salinity in marine ecosystem studies and oceanographic research.
- Hydrological and Aquatic Ecology Research: Measuring temperature and salinity in rivers, lakes, and other freshwater bodies.
- Water Quality Monitoring: Measuring water quality parameters in long-term monitoring projects for research or industrial purposes.
- Industrial Applications: Used in water quality research for various industrial and commercial applications.
- High Accuracy: Provides extremely accurate temperature and salinity measurements, ideal for scientific and industrial applications requiring high-precision data.
- Depth Measurement: Equipped with an optional pressure sensor for depth measurements up to 7000 meters.
- Durable Design: Built with materials resistant to corrosion and able to withstand extreme pressures, making it ideal for use in deep-sea and harsh environmental conditions.
- Portability and Ease of Use: Compact and easy to mount on various platforms for field applications, with user-friendly communication interfaces.
- Long Battery Life: Extended battery life for long-term field use without the need for frequent recharging.
