HYDROlog? 1100

Hydrotest logger

Test pressure and temperature - to 600 bar

Aquatec's HYDROlog instrument range are used for monitoring test pressure and ambient temperature during subsea pipeline hydrotesting.

Hydrotest Pressure

To demonstrate a successful hydrotest, a continuous record of pressure is required. The data loggers are completely self-contained and record test pressure at regular intervals throughout the test. Data is downloaded at the end of the test to produce a permanent record of the hydrotest.

Temperature Compensation

Once the pipeline under test has been sealed, the internal pressure may vary with temperature – caused for example by tidal fronts. It is important to be able to record temperature variations during the hydrotest so that any temperature-related cyclic or step pressure changes can be correctly correlated to temperature. All HYDROloginstruments include temperature measurement, including a range of temperature-only instruments that can be used to gather temperature data at additional locations along the pipeline.

• Features

• Applications

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Features

• Self-contained logger

• Measures temperature for compensation during hydrotest

• Quick and easy deployment

• Rated to 2000m