Chapter 4. Creating and Managing Sites

4.1.13 Listing Files by Name

If you want to list your files alphabetically by site name within the Site Manager, press [MENU] to open the File Menu. Then press the [X] arrow key twice to scroll from the File Menu to the Sort Menu, shown in Figure 55 below. Press [ENTER]. The Site Manager screen refreshes, with the sites listed in alphabetical order.

Site Manager

File Site

Sort

DEFAULT bByInfo:NameDEFAULT:SIT

New Site

By Date

09/04/02 14:51:10 5111 bytes 118272 bytes free

Refresh

Exit

Figure 55: Sort Submenu

4.1.14 Listing Files in Chronological Order

If you prefer to list your files chronologically by time of creation within the Site Manager, press [MENU] to open the File Menu. Then press the [X] arrow key twice to scroll from the File Menu to the Sort Menu, and scroll to the By Date option. Press [ENTER]. The Site Manager screen refreshes, with the sites listed in chronological order, from the most recent to the earliest.

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Transport® Model PT878 Portable Liquid Flowmeter User’s Manual

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Image 104
GE PT878 user manual Listing Files by Name, Listing Files in Chronological Order, File Site, Sort

PT878 specifications

The GE PT878 is a state-of-the-art portable ultrasonic flow meter designed for the precise measurement of liquid flow in various applications. As part of General Electric’s renowned instrumentation lineup, the PT878 combines innovative technology with user-friendly features, making it an invaluable tool for engineers, technicians, and plant operators.

One of the standout characteristics of the PT878 is its non-invasive measurement capability. The meter utilizes clamp-on transducer technology, allowing it to be installed on the exterior of the pipe, eliminating the need for invasive procedures which can disrupt the system or require pipe cutting. This non-contact approach not only simplifies installation but also enhances the device’s versatility, as it can be applied to a wide range of pipe sizes and materials.

The PT878 leverages advanced digital signal processing and sophisticated algorithms to provide accurate and reliable flow measurements. It operates using the time-of-flight method, whereby ultrasonic signals are sent and received through the fluid in the pipeline to determine the flow rate. This technology allows for remarkable precision, ensuring that operational efficiency can be maintained.

Moreover, the PT878 is equipped with features such as a bright, easy-to-read display, intuitive navigation, and robustness against harsh environmental conditions. Its compact and lightweight design enhances portability, making it suitable for field applications. The meter operates on battery power, providing a long-lasting solution for remote monitoring and temporary installations.

Another impressive aspect of the PT878 is its ability to measure not only water but also a variety of liquids, from hydrocarbons to chemicals. It supports multiple measurement modes, including volumetric flow and velocity, offering a level of flexibility that caters to diverse industrial needs.

In addition to flow measurement, the PT878 offers data logging capabilities, allowing users to store and analyze flow data over time. This function is vital for understanding trends, diagnosing issues, and optimizing system performance. Users can easily transfer data to computers for comprehensive analysis, enhancing operational insights.

With its combination of innovative technology, user-friendliness, and robust measurements, the GE PT878 ultrasonic flow meter stands out as a comprehensive solution for industries requiring reliable liquid flow measurement. Whether in a manufacturing plant, a water treatment facility, or any application requiring fluid monitoring, the PT878 delivers exceptional performance and accuracy.