Ultrasonic Meter Tests |
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A non intrusive flow meter that applies the transit time principle to calculate flow. |
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End to End Test |
To check the flow meter transmitter data is being correctly transferred to the companies monitoring system, a test flow is applied to the transmitter. |
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Quadrina Meter Tests |
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An insertion flow meter with high sensitivity and versatility that enables flow profiles to be measured within a pipe. A seven-point profile is taken across the main. Using flow profile software, a flow factor can then be calculated to increase the meters accuracy. |
| Under perfect conditions, where there are no bends or fittings to disturb the flow profile it should be possible to measure flow to within +/-3% of the true flow for both a quadrina or an ultrasonic meter |
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Transmitter Calibration and Settings Check |
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The transmitter’s 4-20 mA pulsed output is logged and the internal settings documented. An integrator check is carried out once the verification meter is installed. |
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