Gossen MetraWatt M520R Manuals

Manuals and User Guides for Gossen MetraWatt M520R. We have 1 Gossen MetraWatt M520R manual available for free PDF download: Operating Instructions Manual

Gossen MetraWatt M520R Operating Instructions Manual (106 pages)

Brand: Gossen MetraWatt | Category: Test Equipment | Size: 3 MB

Table of Contents
2
Safety Instructions
4
Applications
5
Intended Use / Use for Intended Purpose
5
Use for Other than Intended Purpose
5
Liability and Guarantee
5
Opening the Instrument / Repairs
5
Scope of Functions
5
Documentation
6
Getting Started
6
The Instrument
7
Scope of Delivery
7
Optional Accessories (Excerpt)
7
Meanings of Symbols on the Instrument
7
Instrument Overview
8
Technical Data
10
Characteristic Values for PROFITEST MTECH+ and PROFITEST MBASE
11
Characteristic Values for PROFITEST MXTRA and PROFITEST MPRO13
13
Operating and Display Elements
16
Control Panel
16
Display
16
Leds
16
LED Indications, Mains Connections and Potential Differences
17
Operation
26
Power Supply
26
Inserting or Replacing the Battery Pack (Z502H) or Commercially Available Individual (Recharge- Able) Batteries
26
Charging the Battery Pack (Z502H) in the Tester
26
Switching the Instrument On/Off
26
Instrument Settings
27
Database
32
Creating Distributor Structures, General
32
Transferring Distributor Structures
32
Creating a Distributor Structure in the Test Instrument
32
Creating Structures (Example for Electrical Circuit)
34
Searching for Structure Elements
35
Saving Data and Generating Reports
35
Use of Barcode Scanners and RFID Readers
36
General Information on Measurements
37
Using Cable Sets and Test Probes
37
Test Plug - Changing Inserts
37
Connecting the Instrument
37
Automatic Settings, Monitoring and Shutdown
37
Measured Value Display and Memory
37
Help Function
38
Setting Parameters or Limit Values Using RCD Measurement as an Example
39
Freely Selectable Parameter Settings or Limit Values
40
10.8.1 Changing Existing Parameters
40
10.8.2 Adding New Parameters
40
Semiautomatic Polarity Reversal
41
Measuring Voltage and Frequency
42
Single-Phase Measurement
42
Voltage between L and N (U L-N ), L and PE
42
Specific Plug Insert, E.g. SCHUKO
42
11.1.2 Voltage between L - PE, N - PE and L - L
42
With 2-Pole Adapter Connection
42
3-Phase Measurement (Line-To-Line Voltage) and Phase Sequence
42
Testing Rcds
44
Measuring Touch Voltage (with Reference to Nominal Resid- Ual Current) with ⅓ Nominal Residual Current and Tripping Test with Nominal Residual Current
45
Special Tests for Systems and Rcds
47
Only)
47
Testing Systems and Rccbs with Rising
47
Tra)
48
Testing RCCBS with 5 × I N
48
12.2.4 Testing of Rccbs
49
Which Are Suitable for Pulsating DC Residual
49
Current
49
Testing of Special Rcds
49
12.3.1 Systems with Type RCD-S Selective Rccbs
49
12.3.2 Prcds with Non-Linear Type PRCD-K Elements
50
SRCD, PRCD-S (SCHUKOMAT, SIDOS or Comparable)
51
12.3.4 Type G or R RCCB
51
Testing Residual Current Circuit Breakers in TN-S Systems
52
Testing of RCD Protection in IT Systems with High Cable Capacitance (E.g. in Norway)
53
Testing of 6 Ma Residual Current Devices RDC-DD/RCMB (RDC-DD: PROFITEST MXTRA and PROFITEST MTECH+ Only)
53
Testing of Breaking Requirements for Overcurrent Protective Devices, Measurement of Loop Impedance and Determination of Short-Circuit Current (ZL-PE and ISC Functions)
55
Measurements with Suppression of RCD Tripping (PROFITEST MTECH+, PROFITEST MXTRA Only)
55
Measurement with Positive Half-Waves (PROFITEST MTECH+, PROFITEST MXTRA Only)
56
Evaluation of Measured Values
56
Settings for Calculating Short-Circuit Current - Parameter ISC
57
Measuring Supply Impedance (Z L-N Function)
58
Earthing Resistance Measurement (Function R )
60
Earthing Resistance Measurement - Mains Powered
61
Earthing Resistance Measurement - Battery Powered, "Battery Mode" (PROFITEST MPRO & PROFITEST MXTRA Only)
61
Earthing Resistance, Mains Powered - 2-Pole Measurement with 2-Pole Adapter or Country-Specific Plug (Schuko) Without Probe
62
Earthing Resistance Measurement. Mains Powered - 3-Pole Measurement: 2-Pole Adapter with Probe
63
Earthing Resistance Measurement, Mains Powered - Measuring Earth Electrode Potential (U Function)
64
Earthing Resistance Measurement, Mains Powered - Selective Earthing Resistance Measurement with Current Clamp Sensor as Accessory
65
Earthing Resistance Measurement, Battery Powered, "Battery Mode" - 3-Pole (PROFITEST MPRO & PROFITEST MXTRA Only)
67
Earthing Resistance Measurement, Battery Powered, "Battery Mode" - 4-Pole (PROFITEST MPRO & PROFITEST MXTRA Only)
68
Earthing Resistance Measurement, Battery Pow
70
With Current Clamp Sensor and PRO-RE Measur
70
PROFITEST MXTRA Only)
70
Earthing Resistance Measurement, Battery Pow
71
Pro-Re Measuring Adapter as Accessory)
71
EST MPRO & PROFITEST MXTRA Only)
71
MXTRA Only)
72
Measurement of Insulation Resistance
74
General
74
Special Case: Earth Leakage Resistance (REISO )
76
Measuring Low-Value Resistance of up to 200  (Protective Conductor and Equipotential Bonding Conductor)
78
Measurement with Constant Test Current
79
Protective Conductor Resistance Measurement
80
Measurement at Prcds with Current-Monitored Protective Conductor Using the PROFITEST PRCD Test Adapter as an Accessory ( PROFITEST MXTRA Only)
80
Measurement with Accessory Sensors
81
Current Measurement with Current Clamp Sensor
81
Special Functions - EXTRA Switch Position
82
Voltage Drop Measurement
83
Measuring the Impedance of Insulating Floors and Walls (Standing Surface Insulation Impedance) - ZST Function
84
Testing Meter Startup with Earthing Contact Plug - Kwh Function
85
Leakage Current Measurement with PRO-AB Leakage Current Adapter as Accessory - I Function (PROFITEST MXTRA Only)
86
Testing Insulation Monitoring Devices - IMD Function (PROFITEST MXTRA Only)
87
MXTRA Only)
87
(PROFITEST MXTRA Only)
90
Testing Residual Current Monitors - RCM Function ( PROFITEST MXTRA Only)
91
Checking the Operating Statuses of Electric Vehicles at Charging Stations Per IEC 61851 ((PROFITEST MTECH+ & PROFITEST MXTRA)
92
PRCD - Test Sequences for Documenting Fault Simulations at Prcds with the PROFITEST PRCD Adapter (PROFITEST MXTRA Only)
93
1Fault Simulation
93
Test Sequences (Automatic Test Sequences) - AUTO Function
96
General (Test Sequence Layouts)
96
Creation of Test Sequences with ETC
96
Using Test Sequences
97
Maintenance
98
Test Instrument Firmware/Software
98
21.1.1 Rechargeable Battery Care
98
Fuse Replacement
98
Housing
98
Calibration
98
Contact, Support and Service
99
CE Declaration
100
Disposal and Environmental Protection
101
Appendix
102
Tables for Determining Maximum and Minimum Display Values in Consideration of the Instrument's Maximum Measuring and Intrinsic Uncertainties
102
At Which Values Should/Must an RCD Actually be Tripped? Requirements for Residual Current Devices (RCD)
104
Testing Electrical Machines Per DIN en 60204 - Applications, Limit Values
105
Periodic Testing Per DGUV V 3 (Previously BGV A3) - Limit Values for Electrical Systems and Operating Equipment
105
Bibliography
106
Internet Addresses for Additional Information
106

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