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PQA819
User Manuals: HT Italia PQA819 Power Analyzer
Manuals and User Guides for HT Italia PQA819 Power Analyzer. We have
1
HT Italia PQA819 Power Analyzer manual available for free PDF download: User Manual
HT Italia PQA819 User Manual (32 pages)
Brand:
HT Italia
| Category:
Measuring Instruments
| Size: 0 MB
Table of Contents
Table of Contents
2
1 Precautions and Safety Measures
4
Preliminary Instructions
4
During Use
5
After Use
5
Definition of Measurement (Overvoltage) Category
5
2 General Description
6
Foreword
6
Instrument Functions
6
3 Preparation for Use
7
Initial Checks
7
Instrument Power Supply
7
Calibration
7
Storage
7
4 Nomenclature
8
Instrument Description
8
Keyboard Description
8
Description of the LED
8
5 Initial Settings
9
Setting the Electrical System
9
Setting Type of Clamp
12
Setting the Clamp's Full Scale
12
Setting the Value of Transformation Ratio of Vts
12
Setting Limits for Voltage Anomalies
12
Setting the Integration Period
12
Setting a Programmed Start and Stop
13
Setting the Instrument's Date and Time
13
6 Measuring Procedures
14
Connection in a Single-Phase System
14
Connection in a Three-Phase 3-Wire System
15
Connection in a Three-Phase 4-Wire System
16
7 Recording of Electrical Parameters
17
Starting Recording
17
While Recording
17
Stopping Recording
17
8 Memory Managements
18
Clear Data
18
9 Transferring Data to the Management Software
19
Transferring Data Via USB Port
19
Transferring Data Via Wifi
19
Connection to Ios/Android Devices through Wifi
19
10 Maintenance
20
General Information
20
Cleaning the Instrument
20
End of Life
20
11 Technical Specifications
21
Technical Characteristics
21
Reference Guidelines
22
General Characteristics
22
Environment
22
Environmental Conditions for Use
22
Accessories
22
12 Appendix - Theoretical Outline
23
Voltage Anomalies
23
Voltage and Current Harmonics
24
Limit Values for Harmonics
25
Causes of the Presence of Harmonics
25
Consequence of the Presence of Harmonics
26
Definitions of Power and Power Factor
27
Conventions on Powers and Power Factors
28
Information on the Measuring Method
30
Integration Period
30
Calculation of the Power Factor
30
13 Service
31
Warranty Conditions
31
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