Справочник Пользователя для Emerson Process Management 3420
Reference, Installation, and Operations Manual
Section 2: Product overview
3-9000-743 Rev S
June 2013
Safety
37
2.7
Safety
The Daniel 3400 Series Gas Ultrasonic Flow Meter is suitable for use in U.L. Class 1, Division 1,
Group D hazardous locations.
Group D hazardous locations.
The meter is approved to the ATEX Directive 94/9/EC.
Figure 2-22 Mark III Ultrasonic flow transmitter U.L. and IECEx certification tag
EQUIPMENT SAFETY
Follow all safety warnings and precautionary labels in this document and posted on
meter.
meter.
Failure to do so may cause serious injury to personnel and equipment damage.