Betekenis van:
manometer

Voorbeeldzinnen

1. The degassed manometer liquid is put in a bulge provided on the long arm of the isoteniscope.
2. After that, the isoteniscope is inclined so that the manometer liquid can flow into the U-tube.
3. A quantity of the liquid, sufficient to fill the bulb and the short leg of the manometer, is put in the isoteniscope.
4. The isoteniscope is then placed so that the sample returns to the bulb and fills the short leg of the manometer.
5. The pressure in the crankcase shall be measured at an appropriate location. It shall be measured at the dip-stick hole with an inclined-tube manometer.
6. The drawn-out tip of the sample bulb is heated with a small flame until the sample vapour released expands sufficiently to displace part of the sample from the upper part of the bulb and manometer arm into the manometer, creating a vapour-filled, nitrogen-free space.
7. The pressure required for this can be read off the manometer or off an instrument of higher precision. This pressure corresponds to the vapour pressure of the substance at the temperature of the measurement.
8. A manometer or calibrated pressure-gauge reading in increments of not more than 3 kPa is to be installed on the upstream side of the test sample to indicate the closing pressure.
9. The equipment consists of a constant-temperature bath (precision of ±0,2 K), a container for the sample connected to a vacuum line, a manometer and a system to regulate the pressure.
10. ‘source data’ means those data, recorded during measurement or calibration or used to derive empirical relationships, which identify nuclear material and provide batch data, including: weight of compounds; conversion factors to determine weight of element; specific gravity; element concentration; isotopic ratios; relationship between volume and manometer readings; and relationship between plutonium produced and power generated;