Accuracy over measuring range
illustrates the accuracy over measuring range at reference conditions.
Figure A-1: Accuracy Over Measuring Range
±0.08
(±2)
±0.4
(±10)
0.8 (20)
5.9 (150)
C
±0.08
(±2)
±0.4
(±10)
5.9 (150)
C
A
A
B
B
A. Device Reference Point
B. Accuracy in inches (millimeters)
C. Distance in inches (millimeters)
A.1.3
Environment
Vibration resistance
•
2 g at 10-1000 Hz according to IEC 61298-3, level “field with general application”
Electromagnetic compatibility (EMC)
•
EMC Directive (2014/30/EU): EN 61326-1
•
NAMUR recommendations NE21 (only 4-20 mA output)
Pressure Equipment Directive (PED)
Complies with 2014/68/EU article 4.3
Radio approvals
•
Radio Equipment Directive (2014/53/EU): ETSI EN 302 372 (without antenna
extension), ETSI EN 302 729 (with antenna extension), and EN 62311
•
Part 15 of the FCC Rules
•
Industry Canada RSS 211
Specifications and reference data
Reference Manual
May 2021
00809-0200-4480
66
Rosemount 1408A Level and Flow Transmitter