Wallace Tiernan Bathythermograph
| SKU | 8017 |
|---|---|
| In Stock | 1 |
| Price | AUD $1,000.00 |
This unit is ex Australian Navy. This is a mechanical thermograph that records depth and temperature to enable the location of submarines.
“Comprises two sensors …. one in the nose responds to pressure (depth) by pushing a glass slide along the central axis of the body. The other sensor consists of a long tube wrapped around the tail section where the fluid expands or contracts depending on the water temperature. This is turn drives a Bourdon Tube which moves a stylus more or less at right angles to the centerline. This results in a scratch line on the smoked glass slide giving a pressure diagram from the surface down to depth and back to the surface.“
Specifications:
- Condition: Used
- Type: Marine Mechanical Thermograph
- Make: Wallace Tiernan
- Model: Bathytermograph
- Part: E16 (Oc-2/S ?), Deep
- Serial: 323
- DOM: appr 1957
- Accessories: 2 x Spare Glass Etch Plates, Holder with Glass Plate, Orignal Wooden Case
- Weight: 22.1kg
Replacement price on this item is approximately AUD$
The unit is sold with a 30 Day Warranty.
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