Oval EX DELTA, EX DELTA-DIA Manuals

Manuals and User Guides for Oval EX DELTA, EX DELTA-DIA. We have 1 Oval EX DELTA, EX DELTA-DIA manual available for free PDF download: Manual

Oval EX DELTA, EX DELTA-DIA Manual (58 pages)

Battery Powered Vortex Flowmeters Fixed/replaceable sensor and integrally/separately mounted preamplifier types

Brand: Oval | Category: Measuring Instruments | Size: 4 MB

Table of Contents
2
Handling Considerations
5
Confirming the Specifications
5
Transit Considerations
5
Storage Considerations
5
Operating Conditions
5
General
6
Component Names and Functions
8
Component Part Names
8
Totalizer Display Functions and Operation
10
Operation with Mode Selector Switch External to Preamplifier
10
Operation with "Mode" and "RESET" Pushbutton Internal to Preamplifier
10
Indicated Units of Registration
11
About the Displayed Messages During Operation
11
Low Internal-Battery Alarm
11
Piping Instructions
12
Standard Piping Conditions
12
Pipes to be Used
13
Location of Pressure Gage and Thermometer Taps
13
Ripples
14
Prevention of Cavitation (Liquid Service)
14
Prevention of Excessive Flowrate
14
Prevention of Slug Flow
15
Partially Filled Pipe
15
Bypass Line
15
Installation
15
Installation Locations
15
Physical Orientation
15
How to Change Preamplifier Orientation
16
Separate-Mount Preamplifier Installation
17
How to Change Preamplifier (Totalizer) Display Angle
18
Installation Procedure
19
Wafer Type
19
Flanged Type
20
Lagging Work
20
Ambient Temperature
20
WIRING CONNECTIONS, Separate Type
21
Wiring Specifications
21
Considerations on Wiring Connections
21
Separate-Mount Preamp to Probe Terminal Box Wiring Diagram
22
Operation
23
Flushing the Piping Assembly
23
Operation Procedure
23
Flow Sensitivity Adjustment Procedure
24
Amplifier Gain
24
Trigger Level
24
Cpu Parameter Setup
26
Procedure to Modify a Parameter
26
Procedure to Enter a Parameter
26
List of Modifiable Parameters
28
Maintenance
30
Sensor Replacement
30
Fixed Sensor Removal
30
Fixed Sensor Installation
30
Replaceable Sensor Removal
31
Replaceable Sensor Installation
32
Preamplifier Inspection
33
Description of Test Pins
33
Switch and Potentiometer Settings
34
Preamplifier Block Diagram
36
Battery Replacement
37
About Error Messages
38
Exploded View and Parts List
39
Replaceable Sensor Type
41
General Specifications
43
EX Delta Probe Specifications
43
EX Delta Dia Probe Specifications
44
Indicated Units of Measure
45
EX Delta, Indicated Units of Measure
45
EX Delta Dia, Indicated Units of Measure
45
Preamplifier Specifications
46
Pressure Losses
47
EX Delta Pressure Losses
47
EX Delta Dia Pressure Losses
48
Outline Dimensions
49
EX Delta, Wafer Type
49
EX Delta, Flanged Type
50
EX Delta Dia, Wafer Type
51
EX Delta Dia, Flanged Type
52
Replaceable Sensor Type
53
EX Delta/Flanged Type
53
EX Delta Dia/Flanged Type Pressure Losses
54
Separately-Mounted Preamplifier
54
Flow Straightener and Downstream Short Pipe
55
Product Code Explanation
56
Battery Powered EX Delta Dia
57

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Oval EX DELTA, EX DELTA-DIA Manual (58 pages)

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