Turbidity Sensors / OBS-3-L
RETIRED ›
This product is no longer available. Some accessories, replacement parts, or services may still be available.
This product is no longer available. Some accessories, replacement parts, or services may still be available.
| Services Available | |
|---|---|
| Repair | No |
| Calibration | No |
| Free Support | No |
Visão Geral
The OBS-3 measured both turbidity and suspended solids. Its turbidity range was 0 to 4000 NTU. A nearly linear response to particle concentrations of turbidity spanned more than three orders of magnitude. (OBS® is a registered trademark of Campbell Scientific.)
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Especificações
| Non-Linearity of Turbidity | 2% (formazin, 0 to 2000 FTU) |
| Drift | < 5% (per year) |
| Settling Time | < 1 s |
| Input Voltage | 9 to 16 Vdc |
| Infrared Wavelength | 875 nm |
| Maximum Depth | 500 m (1640.5 ft) |
| Diameter | 3 cm (1.2 in.) |
| Length | 18 cm (7.1 in.) |
| Weight | 181.4 g (0.4 lb) |
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Compatibilidade
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
Data Loggers
| Product | Compatible | Note |
|---|---|---|
| 21X (retired) | ||
| CR10 (retired) | ||
| CR1000 (retired) | ||
| CR10X (retired) | ||
| CR200X (retired) | ||
| CR206X (retired) | ||
| CR211X (retired) | ||
| CR216X (retired) | ||
| CR23X (retired) | ||
| CR295X (retired) | ||
| CR3000 (retired) | ||
| CR500 (retired) | ||
| CR5000 (retired) | ||
| CR510 (retired) | ||
| CR800 (retired) | ||
| CR850 (retired) | ||
| CR9000 (retired) | ||
| CR9000X (retired) |
Estudos de Caso
High-grade coal has been mined on the West Coast of New Zealand since the 1870s.......Leia mais
D & A Instruments (now part of Campbell Scientific) assisted the USDA National Sedimentation Laboratory......Leia mais