Endress+Hauser Deltabar S FMD 77 - Certificates and Approvals; CE Mark; Hazardous Area Approvals; Pressure Equipment Directive (PED)

Deltabar S
52 Endress+Hauser
Certificates and approvals
CE mark The device meets the legal requirements of the relevant EC directives. Endress+Hauser confirms that the
device has been successfully tested by applying the CE mark.
Hazardous area approvals All explosion protection data are given in separate documentation which is available upon request. The Ex
documentation is supplied as standard with all devices approved for use in explosion hazardous areas.
→ See also page 67 ff, sections "Safety Instructions" and "Installation/Control Drawings".
Pressure Equipment Directive
(PED)
– This measuring device corresponds to Article 3 (3) of the EC directive 97/23/EC (Pressure Equipment
Directive) and has been designed and manufactured according to good engineering practice.
– FMD 78 with pipe diaphragm seal ≥ 1.5"/PN40:
Suitable for stable gases in group 1, category II
– PMD 75, PN 420
Suitable for stable gases in group 1, category I
Overspill protection Overspill protection: WHG
Standards and guidelines DIN EN 60770 (IEC 60770):
Transmitters for use in industrial-process control systems
Part 1: Methods for inspection and routine testing
DIN 16086:
Electrical pressure measuring instruments, pressure sensors, pressure transmitters, pressure measuring
instruments, concepts, specifications in data sheets
EN 61326:
Electrical equipment for measurement, control and laboratory use – EMC requirements
EN 61000-4-5:
Electromagnetic compatibility (EMC) –
Part 4: Testing and measurement techniques; Main section 5: Surge immunity test
P01-FMD7xxxx-11-xx-xx-xx-001
Installation above the lower diaphragm seal
P01-FMD7xxxx-05-xx-xx-xx-000
Diagram of maximum installation height above the lower diaphragm
seal for vacuum applications dependent on the pressure at the
diaphragm seal on the positive side
+ –
+
–
H1
–
+
0.0
6.5 (2.0)
13 (4.0)
20 (6.0)
26 (8.0)
33 (10.0)
40 (12.0)
46 (14.0)
0.14
(10)
1.4
(100)
4.4
(300)
5.8
(400)
7.3
(500)
8.7
(600)
10
(700)
11.6
(800)
13
(900)
14.5
(1000)
2.9
(200)
Inert oil
High temperature oil
Vegetable oil
Silicone oil
Pressure, diaphragm seal positive side psia [mbar
abs
]
Hight difference H1 ft [m]