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PAM420
Megger PAM420 Manuals
Manuals and User Guides for Megger PAM420. We have
1
Megger PAM420 manual available for free PDF download: User Manual
Megger PAM420 User Manual (20 pages)
Phase Angle Meter / Multi Function Meter
Brand:
Megger
| Category:
Measuring Instruments
| Size: 0 MB
Table of Contents
Table of Contents
4
General
6
Description
6
Mains and Power
6
Mains Adapter
6
Battery Power
6
Battery Charging
6
Safety
7
Safety Instructions
7
Symbols on the Instrument
7
Panels
8
Instrument Panels
8
Front Panel
8
Top Panel
8
Phase Angle Measurements
9
General Application
9
Phase Angle between Voltages N-L1 and N-L2
9
Phase Angle between Voltages N-L1 and
10
L3-L2
10
Phase Angle between Voltages N-L1 and L2-L3
10
Phase Angle between Voltages L1-N and
11
L3-L2
11
Phase Angle between Voltage N-L1 (U1) and Current L1 (I2)
11
Secondary Testing of Relay Protection Systems
12
Directional Testing of Relay Protection Systems
12
Timing (PAM420)
13
Activating Using Voltage Sense
13
Detect Voltage Presence
13
Detect Voltage Absence
13
Activating Using Contact Sense
13
Closing Contact
13
Open Contact
13
Voltage, Current and Frequency Measurements (PAM420)
14
Voltage
14
Current
14
Voltage - Current
14
Calibration
15
Standard Calibration
15
Equipment Needed
15
Calibration Procedure
15
Check Procedure after Calibration
16
Voltage
16
Current
16
Phase Angle
16
Timer
16
Specifications
17
Specifications PAM410/420
17
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