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Can be Selected from 2 Types, Depending on Application:
TDM-BII-N (Normal type)
TDM-BII-F (Full type)
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TDM-BII.pdf(605k)
The files with the "pdf" file
extension are Adobe Acrobat "portable document format"
files.
You can obtain a free viewer by following this link
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| Pictured is the TDM-BII-N (Normal type). |
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Thermal Recording Using Heat Sensitive Chart
No Synchronization Error
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Low Power Consumption
6 Hours Continuous Operation with Built-in Battery.
Car battery can also be used.
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Automatic Printing on Chart
Prints the time, depth, recording scale,
correction for sound velocity
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Clock Function
Can print and output time at present intervals
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Lightweight and Compact
Only 7Kg with Built-in Battery
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Automatic/Manual Shifts
Option of Shifting Ranges Automatically
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Correction for Sound Velocity
Automatic correction is possible if sound velocity correction value is entered.
 
| Models |
TDM-BII-N
(Normal type) |
TDM-BII-F
(Full type) |
| Recording Scales |
1/100, 1/200; Optional: 1/50 |
| Measuring Ranges |
Analog: 0.65 -- 100m (when bottom is flat) |
| Digital: 1.00 -- 100m (when bottom is flat) |
| Accuracy |
±2cm±water depth x 1/1000 |
| Recording Chart |
Heat-sensitive (thermal type) chart; width 112mm x length 25m |
| Chart Feeding Speed |
15, 30, 45, 60, 90, 120, 240, 360mm/min.
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| Transducer Frequency |
200KHz ± 3KHz |
| Angle of Beam Spread of Transducer |
Half value, full angle: approx. 6° |
| Adjustment for Sensitivity |
Automatic adjustment (manual adjustment also possible) |
| Sound Velocity Correction |
By every 1-meter increment for the range
1300 1599m/sec. |
| Range of Draft Adjustment |
0.0 9.9m |
| Items Printed on Recording Chart |
Time, water depth, correction value for sound velocity, and recording scale |
| Output of Water Depth |
RS-232C, 4800 baud rate, 8 bits, stop bit 2 |
| LCD Display |
Time, water depth, measuring ranges, correction value for sound velocity, draft, and sensitivity |
| LED Display |
No |
Depth (m) |
| Bluetooth Connection Feature |
No |
Yes |
| Power Supply |
DC12V (built-in battery or an external battery) |
| Power Consumption |
12V, 0.65A |
| Operating Time |
6 hours continuous |
| Dimensions (W x H x D) |
391 X 257 X 147mm |
| Weight |
7Kg (with built-in battery) |
| Accessories |
Transducer, boardside fixture, battery charger, marker, 5 rolls of recording chart |
| Optional Items |
Reflection plate for sound velocity correction |
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Transducer
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Tamaya’s transducer consists of two bars which can be folded in half.
It does not take up space, and it can be easily stowed in a car. |
Boardside Fixture
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Tamaya’s boardside fixture is designed to fit on boardsides of most small ships.
It can easily be mounted with two bolts. |
Battery Charger
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Reflection Plate for Sound Velocity Correction
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Tamaya’s reflection plate is used when calculating sound velocity correction value by the bar check method. |
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