Product description
Daowan makes it easy to configure the optimum sampling regime for your
measurements, which can be widely used in profiling, mooring system, towed observation, remotely
operated vehicles and other scenarios. Our probes offer precise measuring results even under the
harshest conditions and work reliably to a depth of over 7200 meters. Our designs lead the industry in accuracy,
stability, cost-effectiveness and power consumption. This type of equipment is durable and stable.
The probes can be equipped and retrofitted with different sensors. Furthermore, the titanium housing is resistant
to most chemical compounds and non-corrosive
Direct-reading: PowerRequirements:6-18VDC,Interface:RS232/RS485/USB.
Self-contained: Powered by 3.6V lithium batteries, 600 days continuous work when the sampling interval is 5 minutes. Internal storage is 8GB. Up to hundreds of millions of datasets can be recorded.
Specifications
| Sensor | Range | Accuracy | Resolution | Typical Stability | Time Response |
|---|---|---|---|---|---|
Temperature | -5;+36°C | 0.002°C | 0.0001°C | 0.002°C per year | 100ms |
Pressure | 50, 100, 200,
500, 1000, 2000,
4000, 6000 dbar | ±0.05%FS | 0.002%FS | 0.05%FS per year | 100ms |
Main Features
- High accuracy and low cost
- Easy to integrate with other instrumentation platforms
- Based on UNESCO equations
- Can be used in marine survey, environmental monitoring,
fishery research and other fields - Robust and reliable
Ordering Information
| Cat.No. | Operation Mode | Housing | Rated Depth | Dimensions | Weight in Air | Weight in Water |
|---|---|---|---|---|---|---|
DW1413 | Self-contained | TA2 | 1500m | φ45mm*301mm | 1.2kg | 0.8kg |
DW1413-D | Self-contained | TC4 | 7200m | φ45mm*301mm | 1.2kg | 0.8kg |
DW1423 | Direct-reading | TA2 | 1500m | φ45mm*301mm | 1.1kg | 0.7kg |
DW1423-D | Direct-reading | TC4 | 7200m | φ45mm*301mm | 1.1kg | 0.7kg |
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