Meriam MFT4000, MFT4005, MFT4010 User Manual

Dwg No 9R83-A

Supplement to

MFT 4000/4005/4010 User’s Manual

Reference MFC 4000:440-6 User’s Manual, November 2006

The purpose of this Supplement is to provide corrections, clarifications or
additions to the user information contained in MFC 4000:440-6 User’s Manual.
The following supplemental corrections, clarifications or additions have no impact
on the Intrinsically Safe documentation in the manual.

Corrections on page 90, section 5.0 “Resolution, Range, Accuracy for
VMA0055 Module”

1. Add ambient temperature range: -10º C to +50º C (+14º F to +122º F)

2. Add temperature range limitation to VMA0055 factory specifications; range
limit is 18º C to 28 º C (64.4º F to 82.4º F).

3. Add temperature coefficients to be applied to factory specification when
used at temperatures below 18º C (64.4º F) or above 28 º C (82.4º F).

4. Change accuracy specification for V dc Measure Mode section:
from ± (0.01% of reading + 0.005% FS),
to ± (0.025% of reading + 0.005% FS)

5. Removed resolution and accuracy terms from “Regulated Loop Power”
section.

See the page 2 of this Supplement for corrected VMA0055 specification
table.

Dec. 2009: Added degree F equivalents above and to VMA0055
specification table – see page 2 of this Supplement.

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