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DPharp EJA438E
YOKOGAWA DPharp EJA438E Manuals
Manuals and User Guides for YOKOGAWA DPharp EJA438E. We have
3
YOKOGAWA DPharp EJA438E manuals available for free PDF download: Installation Manual, User Manual
YOKOGAWA DPharp EJA438E Installation Manual (57 pages)
EJX Series and EJA-E Series Differential Pressure and Pressure Transmitters
Brand:
YOKOGAWA
| Category:
Transmitter
| Size: 16.44 MB
Table of Contents
Table of Contents
1
1 Introduction
2
For Safe Use of Product
3
Warranty
5
ATEX Documentation
6
2 Handling Cautions
7
Model and Specifications Check
8
Selecting the Installation Location
8
Pressure Connection
8
Installation of an Explosion-Protected Instrument
8
EMC Conformity Standards
28
Pressure Equipment Directive (PED)
29
Safety Requirement Standards
30
3 Installation
31
Mounting
31
Mounting the Diaphragm Seals
31
Diaphragm Seals Installation Consideration
32
Mounting the Flushing Connection Ring
33
3.5 Affixing The Teflon Film
34
Rotating Transmitter Section
35
Changing the Direction of Integral Indicator
35
4 Installing Impulse Piping
36
Impulse Piping Installation Precautions
36
Routing the Impulse Piping
37
Impulse Piping Connection Examples
38
Process Piping Installation Precautions (EJ115)
39
5 Wiring
41
Wiring Precautions
41
Connections of External Wiring to Terminal Box
41
Power Supply Wiring Connection
42
Status Output Connection
42
Wiring
44
Wiring Installation
45
RTD Cable Connection (EJX910A/EJX930A)
46
Grounding
48
Power Supply Voltage and Load Resistance
48
6 Operation
49
Preparation for Starting Operation
49
Zero Point Adjustment
49
Local Parameter Setting
50
7 Errors and Countermeasures
52
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YOKOGAWA DPharp EJA438E User Manual (52 pages)
Differential Pressure and Pressure Transmitters
Brand:
YOKOGAWA
| Category:
Transmitter
| Size: 7.02 MB
Table of Contents
Table of Contents
1
1 Introduction
3
For Safe Use of Product
4
Warranty
5
Atex Documentation
6
2 Handling Cautions
7
Model and Specifications Check
8
Selecting the Installation Location
8
Pressure Connection
8
Installation Of An Explosion-Protected Instrument
8
Process Piping Installation Precautions (EJ115) 2
8
Installation 5
8
Emc Conformity Standards
17
Pressure Equipment Directive (PED)
18
Low Voltage Directive
19
3 Installation
20
Mounting
20
Mounting The Diaphragm Seals
20
Diaphragm Seals Installation Consideration
21
Mounting the Flushing Connection Ring
22
Affixing the Teflon Film
23
Rotating Transmitter Section
24
Changing the Direction of Integral Indicator
24
4 Installing Impulse Piping
25
Impulse Piping Installation Precautions
25
Impulse Piping Connection Examples
27
5 Wiring
30
Wiring Precautions
30
Connections of External Wiring to Terminal Box
30
Wiring
32
RTD Cable Connection (EJX910A/EJX930A)
33
Grounding
36
Power Supply Voltage and Load Resistance
36
6 Operation
37
Preparation for Starting Operation
37
Zero Point Adjustment
38
7 Errors and Countermeasures
39
8 Parameter Summary
42
YOKOGAWA DPharp EJA438E Installation Manual (60 pages)
Differential Pressure and Pressure Transmitters
Brand:
YOKOGAWA
| Category:
Transmitter
| Size: 11.44 MB
Table of Contents
Table of Contents
1
1 Introduction
2
For Safe Use of Product
4
Warranty
6
2 Handling Cautions
7
3 Installation
35
Mounting
35
4 Installing Impulse Piping
40
5 Wiring
45
Wiring Precautions
45
Wiring
48
Grounding
52
6 Operation
53
Preparation for Starting Operation
53
7 Errors and Countermeasures
56
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