Seabed sedimentation/seafloor erosion/turbidity measuring instrument SE-L4SM series
Senecom Co., Ltd.
About This Product
The SE-L4SM Seabed Sedimentation/Seafloor Erosion/Turbidity Measuring Instrument uses an ISO7027 type and EPA type turbidity meter to enable detailed observation of changes in sedimentation and erosion on the ocean floor and riverbed. In addition, it is equipped with a fluorometer, light meter, temperature sensor, and accelerometer, and all data is output. The sensor is also equipped with a UV and vibration cleaner to prevent stains.
■Features
・Measurement of seabed level
・Adopts ISO7027, EPA type turbidity meter (measures changes in turbidity and sediment at the bottom of the water)
・Temperature measurement, water pressure and light intensity are added as options as standard specifications.
・Data can be logged and monitored in real time
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Product
Seabed sedimentation/seafloor erosion/turbidity measuring instrument SE-L4SM series
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Handling Company
Senecom Co., Ltd.
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Categories
1 Models of Seabed sedimentation/seafloor erosion/turbidity measuring instrument SE-L4SM series
| Product Image | Part Number | Price (excluding tax) | Accelerometer | Battery | Communication | Data output 1 | Data output 2 | Data output 3 | Dimensions/weight | Fluorometer | Interval | Light meter | Logger memory capacity | Number of connections | OBS sensor | Operating environment | Software | Temperature sensor | Temperature sensor resolution | Temperature sensor time constant | Turbidity EPA type | Turbidity ISO7027 type | Turbidity measurement range |
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SE-L4SM |
Available upon quote |
Range: ±2g Resolution: 0.001g or 0.016g 1 sample: 20 or 30 measurements Rate: 10Hz |
Rechargeable: AA900mAh (weeks to months) | USB-RS485 cable |
Seabed level: cm NIR backscatter: 945nm, 36 levels (FBU) NIR side scatter: 945nm, 35 levels |
Non-turbidity 90°: 850nm (ISO7027 type FNU) Turbidity 90°: Nepheloid, white light (EPA type NTU) Fluorescence 90°: UVA367nm, white light measured FFU) |
Light level: lux Rear NIR light Temperature (cK) Acceleration 3D: 10Hz measurements 30 values per measurement Battery voltage: mV |
Φ15mm×80cm/280g |
Wavelength: 367nm (UVA) Measurement angle: 90°, 180°, visible light Resolution: 1FTU |
1 second to 24 hours (user setting) |
Measurement range: 0~50,000lux Resolution: 1lux |
32,768 times | Up to 255 units (using network daisy chain cable) | Sensors: 36 + 1, 10mm spacing | Water depth: 1~50m, temperature: 0~50℃ (Please avoid direct sunlight) | Free software for data download | Built-in position: between OBS sensor 36 and 37 | Calibrated to 0.01℃, ±0.2℃ | 100 seconds |
Radiation color: white Measurement angle: 90°, visible light filter Measurement range: 0~400NTU Resolution: 1NTU |
850nm (NIR) Measurement angle: 90° Measuring range: 0~400FNU Resolution: 1FNU |
0~10,000FBU |
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About Company Handling This Product
- Japan