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Download Catalog Chapter (incl. specifications)
Download Manual
Technical details and functions
General:
- The Communication Water Level 77 consists of two columns
- Prismatic measuring base
- Pairs delivered together provide equal height within 0.02 mm from ground to the grinded upper surfaces
- The upper surfaces serve as support for the depth micrometer (accessories)
Function:
- The pin of the depth micrometer needle is approached to the water surface. Due to the surface tension of the water the liquid will „jump“ to the needle at the moment the pin touches the surface. Thanks to the window slots at the side, the moment of the surface disturbance is very well detectable.
Execution:
- The Communicating Water Level 77 consists of:
- Two measuring columns, each 250 mm high. Pairs delivered together provide upper surfaces (support for depth micrometer) ground to equal height (0.02 mm)
- 1 depth micrometer (available as an accessory)
- Connecting hose (length to be defined by the user)
- The upper rings serving as support for the depth micrometer are finely ground
- Scale on the column
- Scale on depth micrometer
- metric: 1 division = 1/100 mm
- Packed in a storage case
Application
- The Communicating water level 77 is based on the law of communicating vessels and is particularly suitable for measuring the difference in heights of two or more distant points, which are not in direct connection to each other
- Experienced users can adjust 2 or more points to the same level respectively determine their deviation within approx. 0.05 mm
Sensitivity, dimensions, weight:
