TEKTROL TEK-B ATCH 7900B, Инструкция по эксплуатации

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Instruction Manual
Tek-Batch 7900B
www.tek-trol.com
Technology Solutions
5
1.5.4 Nameplate
The nameplate lists the important information, such as design details and technical data.
NOTE
Check the device nameplate to ensure that the device is delivered according to
your order. Check for the correct supply voltage printed on the nameplate.
2 Product Description
2.1 Introduction
The Tek-Batch 7900B NEMA 4X Large Display Batcher satisfies the instrument requirements for
various flow meter types in liquid batching applications. It also provides multiple flow equations
and instrument functions in a single unit with several advanced features. The large digit
alphanumeric display shows measured and calculated parameters in an easy-to-understand
format. Measurements and display scrolling can be accessed with a single key. The versatile Large
Display Batcher permits various functions within the instrument’s attractive wall mount package.
The multiple hardware inputs and outputs can be “soft” assigned to meet different common
application needs. While configuring the instrument, the user “soft selects” the use of each
input/output. The isolated analog output can be set to follow volume flow, corrected volume flow,
mass flow, temperature, or density through a menu setting. This approach can be used to assign
most hardware characteristics. The user can use the standard RS-232 Serial Port for data logging,
transaction printing, or connection to a modem for a remote meter reading. Remote metering
software is available. A Service or Test mode is available to help the user during system startup by
monitoring inputs, exercising outputs, and reporting system configuration.
Fig 1: Tek-Batch 7900B NEMA 4X Large Display Batcher