HOBO by Onset U24-001 Freshwater Conductivity Logger
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HOBO by Onset U24-001 is a freshwater conductivity data logger with non-contact sensor technology, USB optical interface, and software-based drift compensation for water quality monitoring.
Product details
| Model | U24-001 |
| Manufacturer | HOBO by Onset |
| Category | Data Loggers |
| Availability | Made to order |
Description
Overview
The HOBO by Onset U24-001 is a high-accuracy freshwater conductivity data logger designed for cost-effective water quality monitoring. It measures and records conductivity and temperature in streams, lakes, and other freshwater sources, making it ideal for aquifer monitoring, detecting saltwater intrusion, and tracking road and agricultural runoff.
Key Features
- Non-contact sensor provides long operational life and minimal measurement drift
- Measures conductivity and temperature simultaneously
- Measurement range: 0-10,000 µS/cm
- USB optical interface for fast and reliable data offload in wet environments
- HOBOware Pro software with start/end-point calibration capability
- Software-based drift compensation for long-term accuracy
- Easy sensor access for cleaning and air bubble removal
- Compatible with HOBO Waterproof Shuttle for data retrieval
- Suitable for outdoor and underwater environments
Applications
- Stream and lake water quality monitoring
- Aquifer monitoring for saltwater intrusion detection
- Agricultural and road runoff tracking
- Long-term freshwater conductivity and temperature logging
Specifications
| Accuracy | 3 Percent of Reading |
| Battery Type | Lithium |
| Data Logging | Yes |
| Includes | Conductivity Logger, Communications Window Protective Cap |
| IO Interface | USB |
| IP Rating | IP68 |
| Material | Delrin, Epoxy, Stainless Steel, Polypropylene, Buna Rubber O-Ring, Titanium Pentoxide |
| Memory | 18,500 Temperature and Conductivity Measurements When Using One Conductivity Range; 11,500 Sets Of Measurements When Using Both Conductivity Ranges (64 KB Total Memory) |
| Operating Temperature Range | 5-35°C |
| Power Source | Battery |
| Response Time | 1 Second to 90% of Change (in Water) |
| Safety Rating | CE |
| Type | Fresh Water Conductivity |
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HOBO by Onset U24-001 Freshwater Conductivity Logger
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