NOTICE
After the download, follow the instructions in the Readme file. Do not attempt to unzip
the zipped firmware file. Daniel MeterLink unzips the compressed file using the
Tools
→
Program Download
utility.
Refer to the Daniel MeterLink Software for Gas and Liquid Ultrasonic Meters Quick Start Manual
(P/N 3-9000-763) for installation instructions and to setup initial communications. You
may download the manual from the Daniel MeterLink web page:
1.6
Daniel 3814 Liquid Ultrasonic Flow meter
design
The Daniel 3814 Liquid Ultrasonic Flow Meter is a four-path (eight transducers) in-line
meter designed to measure the difference in signal transit time with and against the flow
across one or more measurement path(s). A signal transmitted in the flow direction travels
faster than one transmitted against the flow direction. Each measurement path is defined
by a transducer pair in which each transducer alternately acts as transmitter and receiver.
The meter uses transit time measurements and transducer location information to
calculate the mean velocity. Computer simulations of various velocity profiles
demonstrate that multiple measurement paths provide an optimum solution for
measuring asymmetric flow. The Daniel 3814 Liquid Ultrasonic Flow Meter utilizes four
cross-bore, parallel-plane measurement paths, offers a high degree of repeatability, bi-
directional measurement and superior low-flow capabilities without the compromises
associated with conventional technologies.
Introduction
Installation manual
May 2019
3-9000-760
16
3814 Liquid Ultrasonic Flow Meter
Summary of Contents for Daniel 3814
Page 1: ...Installation manual 3 9000 760 Rev HA May 2019 Daniel 3814 Liquid Ultrasonic Flow Meter ...
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Page 10: ...Contents Installation manual May 2019 3 9000 760 x 3814 Liquid Ultrasonic Flow Meter ...
Page 92: ...Configuration Installation manual May 2019 3 9000 760 92 3814 Liquid Ultrasonic Flow Meter ...
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