Bedienungsanleitung Gossen Metrawatt Profitest Intro (Seite 6 von 62) (Englisch)

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6GMC-I Messtechnik GmbH

1 Scope of Delivery

1Test instrument

1 Shoulder strap

1 Battery pack

1 KS-PROFiTEST INTRO (Z503L)

1 Factory calibration certificate

1 Condensed operating instructions

1 Supplementary sheet with safety information

1 Comprehensive operating instructions available on the Inter-

net for download at www.gossenmetrawatt.com

2 Application

This test instrument fulfills all requirements of applicable European

and national EC directives. We confirm this with the CE mark. The

relevant declaration of conformity can be obtained from

GMC-I Messtechnik GmbH.

The measuring and test instrument allows for quick and efficient

testing of protective measures in accordance with DIN VDE 0100-

600:2008

(Erection of low-voltage installations; tests – initial tests),

as well as

ÖVE-EN 1 (Austria), NIV/NIN SEV 1000 (Switzerland)

and other country-specific regulations.

The test instrument complies with IEC 61557/EN 61557/

VDE 0413 regulations:

Part 1: General requirements

Part 2: Insulation resistance

Part 3: Loop resistance

Part 4:

Resistance of earth connection and equipotential bonding

Part 5: Earth resistance

Part 6: Effectiveness of residual current devices (RCDs) in TT and

TN systems

Part 7: Phase sequence

Part 10:Electrical safety in low-voltage systems up to 1000 V AC

and 1500 V DC – Equipment for testing, measuring or

monitoring of protective measures

The test instrument is especially well suited for:

•Systems setup

• Initial start-up

• Periodic testing

• Troubleshooting in electrical systems

All of the values required for approval reports (e.g. per ZVEH) can

be measured with this test instrument.

All acquired data can be archived, and measurement and test

reports can be printed out at a PC. This is of special significance

where product liability is concerned.

The applications range of the test instrument covers all alternating

and three-phase current systems with nominal voltages of 230 V /

400 V (300 V / 500 V) and nominal frequencies of 16⅔ / 50 / 60 /

200/ 400Hz.

The following can be measured an tested with the test instrument:

• Voltage / frequency / phase sequence

• Loop impedance / line impedance

• Residual current devices (RCDs)

• Earth resistance / earth loop resistance (relative to the mains)

• Insulation resistance

• Low-value resistance (potential equalization)

• Voltage drop

Refer to section 19.3 regarding testing of electrical machines in

accordance with DIN EN 60204.

Refer to section 19.3 for periodic testing in accordance with

DGUV regulation 3 (formerly BGV A3).

2.1 Using Cable Sets and Test Probes

• KS-PROFiTEST INTRO (Z503L)

• Remote control with measurement key (Z550A), optional

accessory

Measurements per DIN EN 61010-031 may only be performed in

environments in accordance with measuring categories III and IV

with the safety cap attached to the test probe at the end of the

measurement cable.

In order to establish contact inside 4 mm jacks, the safety caps

have to be removed by prying open the snap fastener with a

pointed object (e.g. the other test probe).

See also section 17.1, “Technical Data for Measurement Cables

and Adapters”, beginning on page 52.

2.2 Overview of Included Features

1The so-called live measurement is only advisable if there is no bias current within

the system. Only suitable for motor protection switches with small nominal current

values.

2Currently available languages: D, GB, I, F, E, P, NL, S, N, FIN, CZ, PL

PROFITEST INTRO (M520T)

Testing of residual current devices (RCDs)

UB measurement without tripping the RCD

Tripping time measurement

Measurement of tripping current IF

Selective, SRCDs, PRCDs, type G/R

AC/DC sensitive RCDs, types B and B+, EV, MI

Testing for N-PE reversal

Measurement of loop impedance ZL-PE / ZL-N

Fuse table for systems without RCDs

Without tripping the RCD, fuse table

With 15 mA test current1, without tripping the RCD

Earth resistance RE (mains operation)

Measurement of equipotential bonding RLO

Automatic polarity reversal

Insulation resistance RINS

Variable or rising test voltage (ramp)

Voltage UL-N / UL-PE / UN-PE / f

Special measurements

Phase sequence

Earth leakage resistance RE(INS)

Voltage drop (ΔU)

Features

Selectable user interface language 2

Memory (database for up to 50,000 objects)

RS 232 port for RFID/barcode reader

USB port for data transmission

ETC user PC software

Measuring category: CAT III 600 V / CAT IV 300 V

Factory calibration certificate

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