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SERVICE DESCRIPTION | Description of the SBE 19Plus 4951: The SBE 19Plus 4951 is designed to provide highly accurate measurements of temperature and salinity in various aquatic conditions. The device utilizes thermistor sensors for temperature measurements and conductivity…
- KST Serpong (Bacharuddin Jusuf Habibie)
Marketing Office
Deputi Bidang Infrastruktur Riset dan Inovasi BRIN
layanan_sains@brin.go.id
Description of the SBE 19Plus 4951:
The SBE 19Plus 4951 is designed to provide highly accurate measurements of temperature and salinity in various aquatic conditions. The device utilizes thermistor sensors for temperature measurements and conductivity sensors for salinity measurements, allowing for highly precise readings. It is widely used in research and long-term monitoring applications, providing valuable data for aquatic ecosystem studies and water quality monitoring.
The instrument is also equipped with a pressure sensor for measuring depth, and it can be configured to monitor additional parameters in some configurations. The SBE 19Plus 4951 can be mounted on buoys, ships, or deployed in underwater instruments for real-time depth and water quality monitoring.
Key Specifications of the SBE 19Plus 4951:
The SBE 19Plus 4951 is designed to provide highly accurate measurements of temperature and salinity in various aquatic conditions. The device utilizes thermistor sensors for temperature measurements and conductivity sensors for salinity measurements, allowing for highly precise readings. It is widely used in research and long-term monitoring applications, providing valuable data for aquatic ecosystem studies and water quality monitoring.
The instrument is also equipped with a pressure sensor for measuring depth, and it can be configured to monitor additional parameters in some configurations. The SBE 19Plus 4951 can be mounted on buoys, ships, or deployed in underwater instruments for real-time depth and water quality monitoring.
Key Specifications of the SBE 19Plus 4951:
- Measured Parameters:
- Temperature: Measures water temperature with high precision.
- Salinity: Measures water salinity based on conductivity.
- Pressure: Measures water depth using a pressure sensor.
- Sensors and Measurement Technology:
- Utilizes thermistor sensors for temperature measurement with high accuracy.
- Uses conductivity sensors for salinity measurement with high precision.
- Pressure sensor to measure water depth and underwater pressure conditions.
- Measurement Range:
- Temperature: Measurement range from -5°C to 35°C with an accuracy of ±0.002°C.
- Salinity: Measures salinity in the range of 0 to 80 PSU (Practical Salinity Units) with an accuracy of ±0.01 PSU.
- Pressure: Measures depth up to 7,000 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 in the range of 0 to 80 PSU.
- Pressure: Depth measurement accuracy of ±0.1% of the reading (depending on maximum depth).
- Connectivity and Communication:
- Features RS-232 or RS-485 communication interfaces for data transmission to computers or monitoring systems.
- Can be configured to communicate with remote monitoring systems.
- Equipped with an internal data logger to record data over a specific time period.
- Design and Construction:
- Compact and portable, easy to deploy on various platforms for field applications.
- Designed with materials that are resistant to corrosion and high pressure, suitable for use in marine and deep-water environments.
- Durable and capable of operating at extreme underwater pressures.
- Battery and Power:
- Equipped with an internal rechargeable battery for long-term use.
- Battery life can last from 6 months to 1 year, depending on measurement frequency and device usage.
- Applications:
- Marine Surveys: Monitoring temperature and salinity parameters in marine ecosystem studies and oceanographic research.
- Hydrological Research: Measurement of water quality in rivers, lakes, and other freshwater bodies.
- Water Quality Monitoring: Used in long-term water quality monitoring projects for environmental or industrial purposes.
- Diving and Underwater Installations: Ideal for measuring parameters in deep-sea environments, both for scientific research and commercial applications.
- High Accuracy: Provides highly accurate temperature and salinity measurements, ideal for scientific and industrial applications requiring precision.
- Depth Measurement: Equipped with a pressure sensor to measure depths up to 7,000 meters.
- Durable Design: Built with corrosion-resistant materials and designed for operation under extreme underwater pressure.
- Portability: Compact and lightweight, easy to deploy on various platforms for field applications.
- Long Battery Life: Rechargeable battery with extended field use for long-term monitoring.
