Cameron Scanner 2000 microEFM, Hardware User Manual

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10
Section 1 Scanner
®
2000 microEFM
Standard Features
The standard Scanner 2000 microEFM features an explosion-proof enclosure with two conduit openings for
signal cable, a large LCD, a three-button keypad, integral multi-variable transmitter with integral vent plugs,
and a lithium double-D cell battery pack ( Figure 1.1, page 10 ). MVTs are available in NACE and non-
NACE models, and with bottom ports (gas measurement) and side ports (liquid and steam measurement).
Alternatively, Scanner 2000 configurations are available for direct connection to a turbine meter, which is
ideal for applications that do not require pressure measurement. The CSA-approved connection is shown in
Figure 1.2, page 11 ; the ATEX-approved connection is shown in Figure 1.3, page 11 .
The main circuit board offers a turbine input, two communications ports, an RTD input, and a digital output.
See Section 2—Installing the Scanner 2000, for wiring diagrams.
MVT adapter
(NACE-compliant MVT available)
Multi-variable transmitter
High pressure/low pressure
port indicator
Integral vent plugs
LCD / keypad
Mount for pole-mount hardware
Ground screw
Conduit plug
Enclosure lid
(remove to access keypad)
Figure 1.1—Scanner 2000 microEFM with integral MVT; MVTs are available with bottom ports (shown) or side
ports