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What’s your challenge?

Your existing flow computer is becoming

obsolete and online measurement is not

available, forcing you to rely on manual dip

measurement to estimate the actual quantity.

What’s your opportunity?

The ROC800 delivers accurate flow computation

for loading of refined petroleum products from

the refinery. This results in more accurate

measurements and minimized downtime due to

the ROC800’s rugged I/O.

A ROC800-Series RTU can be appropriately sized for almost any application. The ROC809 and ROC809L

provide nine slots for I/O and communications modules. The ROC827 and ROC827L models offer 3, 9, 15,

21, or 27 slots using optional expansion module racks.

The ROC809 and ROC827 are gas flow computers/RTUs, while the ROC809L and ROC827L are flow

computers/RTUs that can handle both gas and liquid applications.

The ROC800-Series meets the following measurement requirements:

Gas Measurement

Liquid Measurement

AGA3 (orifice)

API MPMS Chapter 11

AGA7 (turbine)

API MPMS Chapter 12

AGA8 (compressibility)

API MPMS Chapter 21

AGA9 (ultrasonic)

GPA TP27

AGA11 (Coriolis)

Ethanol — ABNT NBR5992 and OIML R22

ISO 5167

Water — API MPMS Chapter 11.4

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