Fluke 719PRO-300G Product Manual - Page 49

Custody Transfer / Flow Calibration, Remote Operation, Remote Interface

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Custody Transfer / Flow Calibration The Product is ideal for flow computer calibration. Every manufacturer of flow computers has a different calibration procedure, but most call for calibration of three parameters: static pressure, differential pressure and temperature. To facilitate these measurements, recall setup #5 on the Product. 1. Connect the Product to the static and differential pressures. ([P1], EXT) Then connect the RTD sensor to the Product. 2. With the reading of the RTD, static, and differential pressures, make sure the flow computer has the correct reading. If not, adjust the flow computer as necessary. Pressure Calibrator Custody Transfer / Flow Calibration Remote Operation Remote Interface The Product can be remotely controlled with a PC terminal or by a computer program that runs the Product in an automated system. It uses an RS-232 serial port connection for remote operation. Note To use the remote control option, a custom miniature circular to USB interface cable, PN 4401616 must be purchased separately. To contact Fluke refer to the "Contact Fluke" section. With this connection the user can write programs on the PC, with Windows languages like Visual Basic to operate the Product, or use a terminal program similar to Hyper Terminal, to enter single commands. Typical RS-232 remote configurations are shown in Figure 11. 39 MyFlukeStore Shop for Fluke products online at: www. .com 1.888.610.7664

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Pressure Calibrator
Custody Transfer / Flow Calibration
39
Custody Transfer / Flow Calibration
The Product is ideal for flow computer calibration. Every
manufacturer of flow computers has a different calibration
procedure, but most call for calibration of three
parameters: static pressure, differential pressure and
temperature. To facilitate these measurements, recall
setup #5 on the Product.
1.
Connect the Product to the static and differential
pressures. ([P1], EXT) Then connect the RTD sensor
to the Product.
2.
With the reading of the RTD, static, and differential
pressures, make sure the flow computer has the
correct reading. If not, adjust the flow computer as
necessary.
Remote Operation
Remote Interface
The Product can be remotely controlled with a PC
terminal or by a computer program that runs the Product
in an automated system. It uses an RS-232 serial port
connection for remote operation.
Note
To use the remote control option, a custom
miniature circular to USB interface cable, PN
4401616 must be purchased separately. To
contact Fluke refer to the “Contact Fluke”
section.
With this connection the user can write programs on the
PC, with Windows languages like Visual Basic to operate
the Product, or use a terminal program similar to Hyper
Terminal, to enter single commands. Typical RS-232
remote configurations are shown in Figure 11.
Shop for Fluke products online at:
1.888.610.7664
www.
MyFlukeStore
.com