Product description
Daowan makes it easy to configure the optimum sampling regime for your measurements, which
can be widely used in profiling, mooring system(fixed observing buoys), towed observation,
remotely operated vehicles, gliders etc. 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 inaccuracy, cost-effectiveandpower consumption. This typeof
equipment isdurableandstableandeasy to integratewithother instrumentationplatforms.The
probescanbeequippedandretrofittedwithdifferentsensors.Furthermore, thetitaniumhousingis
resistanttomostchemicalcompoundsandnon-corrosive.
Direct-reading: PowerRequirements:6-18VDC,Interface:RS232/RS485/USB.
Self-contained: Powered by 3.6V lithium batteries, 200 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 |
Main Features
- High accuracy and low cost
- Easy to integrate with other instrumentation platforms
- Based on UNESCO equations
- Robust and reliable
- Can be used in marine survey, environmental monitoring,
fishery research and other fields
Ordering Information
| Cat.No. | Operation Mode | Housing | Rated Depth | Dimensions | Weight in Air | Weight in Water |
|---|---|---|---|---|---|---|
DW1213 | Self-contained | TA2 | 1500m | φ26mm*254mm | 0.4kg | 0.3kg |
DW1213-D | Self-contained | TC4 | 7200m | φ26mm*254mm | 0.4kg | 0.3kg |
DW1223 | Direct-reading | TA2 | 1500m | φ26mm*199mm | 0.3kg | 0.2kg |
DW1223-D | Direct-reading | TC4 | 7200m | φ26mm*199mm | 0.3kg | 0.2kg |
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