Metrel MI 3152 EurotestXC Multifunction Tester

Brugervejledning

1. Introduktion

The Metrel MI 3152 EurotestXC is a state-of-the-art multifunctional measuring instrument designed for comprehensive electrical installation safety testing. It incorporates a new user interface with a large color touch screen display for intuitive operation. This instrument performs a wide range of tests, including on-line voltage monitoring, phase sequence testing, varistor testing, earth resistance measurement, illuminance measurement, TRMS current measurement, RCD tests, line and loop impedance tests, specific earth resistance measurements, ISFL measurements, and IMD tests.

This manual provides essential information for the safe and effective use of your MI 3152 EurotestXC. Please read it thoroughly before operating the device.

2. Pakkens indhold

Bekræft, at alle nedenstående varer er til stede i din pakke:

Instrument MI 3152 EurotestXC
Stikkommandant, 1.5 m
Testledning, 3 x 1.5 m
Power supply adapter + 6 NiMH rechargeable batteries, type AA
Testsonde, 3 stk (blå, sort, grøn)
Krokodilleklemme, 3 stk (blå, sort, grøn)
Earth set 20 m
RS232 - PS/2 cable
USB-kabel
Blød bæretaske
Blødt bærende nakkebælte
Metrel ES Manager BASIC license
Kort brugsanvisning

Contents of the Metrel MI 3152 EurotestXC package

Figur 2.1: Overview of the MI 3152 EurotestXC instrument and its included accessories, such as test leads, probes, earth set, and carrying bags.

3. Opsætning og første brug

3.1. Batteriinstallation og opladning

The MI 3152 EurotestXC is powered by 6 NiMH rechargeable AA batteries. Before first use, ensure the batteries are fully charged.

Find batterirummet på bagsiden af instrumentet.
Åbn dækslet til rummet.
Isæt de 6 NiMH AA-batterier, og sørg for at polariteten vender korrekt.
Luk batterirummets dæksel forsvarligt.
Connect the power supply adapter to the instrument and a suitable power outlet to begin charging. The charging indicator will illuminate.

3.2. Tilslutning af testledninger

Proper connection of test leads is crucial for accurate measurements and safe operation.

Identify the input terminals on the instrument.
Connect the colored test leads (blue, black, green) to their corresponding terminals.
Attach the test probes or crocodile clips to the ends of the test leads as required for your specific measurement.

4. Operating the Instrument

The MI 3152 EurotestXC features a 4.3-inch TFT color touch screen for navigation and operation.

Metrel MI 3152 EurotestXC main menu screen

Figure 4.1: The main menu interface of the MI 3152 EurotestXC, showing options for Single Tests, Memory Organizer, Auto Sequences, and General Settings.

4.1. Navigering i brugergrænsefladen

Use the touch screen to select menu options and input data.
Hovedmenuen giver adgang til forskellige funktioner: Single Tests, Memory Organizer, Auto Sequences, og Generelle indstillinger.
Context-sensitive help screens are available directly on the instrument for on-site referencing.

4.2. Key Measurement Functions

The MI 3152 EurotestXC offers a comprehensive suite of measurement capabilities:

Isoleringsmodstand: Measures with DC voltage fra 50 V til 1000 V.
Varistor Test: Checks varistor functionality.
Continuity of PE Conductors: Performed with 200 mA DC test current (with polarity change) or 7 mA test current (without RCD tripping).
Line/Loop Impedance: Includes combined Z AUTO and Loop impedance with Trip Lock RCD function.
TRMS Voltage og frekvens: True RMS measurements for voltage og frekvens.
Fasesekvens: Determines the correct phase rotation.
Power and THD Measurement: Measures power and Total Harmonic Distortion (up to the 12th harmonic).
RCD test: Supports general and selective RCDs (Type AC, A, F, B, B+, MI RCD, EV RCD, PRCD, PRCD-K, PRCD-S).
Jordmodstand: Utilizes 3-wire and 2-clamps methods. Specific earth resistance can be measured with an optional Ro-adapter.
TRMS Leakage and Load Currents: Requires optional accessories.
First Fault Leakage Current (ISFL): Detects initial leakage currents.
Insulation Monitoring Devices (IMDs) Testing: For monitoring insulation systems.
Belysning: Requires optional accessories.
High Resolution Loop Impedance (mΩ): Requires optional accessories.
EVSE AUTO SEQUENCES and Function Inspections: For electric vehicle supply equipment testing.
Cable Location: Requires optional accessories for determining cable locations.

4.3. Automated Test Procedures

The instrument includes predefined automatic test sequences for efficiency:

Auto TT: (U, Zln, Zs, Uc)
Auto TN/RCD: (U, Zln, Zs, Rpe)
Auto TN: (U, Zln, Zlpe, Rpe)
Auto IT: (U, Zln, Isc, Isfl, IMD)

Automated RCD and Impedance testing procedures streamline common tasks.

5. Vedligeholdelse og pleje

To ensure the longevity and accuracy of your MI 3152 EurotestXC, follow these maintenance guidelines:

Rensning: Tør instrumentet af med en blød kludamp cloth. Do not use abrasive cleaners or solvents. Ensure the instrument is dry before storage or next use.
Opbevaring: Store the instrument in its soft carrying bag in a dry, cool place, away from direct sunlight and extreme temperatures.
Batteripleje: If the instrument will not be used for an extended period, remove the batteries to prevent leakage. Recharge batteries regularly to maintain their capacity.
Kalibrering: Regular calibration by an authorized service center is recommended to maintain measurement accuracy, typically every 12 months.
Inspektion: Periodically inspect test leads, probes, and connectors for any signs of damage or wear. Replace damaged accessories immediately.

6. Fejlfinding

This section provides solutions to common issues you might encounter with your MI 3152 EurotestXC.

Problem	Mulig årsag	Løsning
Instrumentet tændes ikke.	Lave eller afladede batterier; Forkert batteriinstallation.	Charge or replace batteries. Ensure batteries are inserted with correct polarity.
Inaccurate measurement readings.	Damaged test leads/probes; Instrument out of calibration; Environmental interference.	Inspect and replace damaged accessories. Arrange for calibration. Perform tests in a stable environment.
Berøringsskærmen reagerer ikke.	Temporary software glitch; Extreme temperature.	Restart the instrument. Allow instrument to return to operating temperature range.
Fejlmeddelelse vises.	Specific test condition not met; Internal fault.	Refer to the instrument's on-screen help for the specific error code. If persistent, contact technical support.

7. Tekniske specifikationer

Below are the key technical specifications for the Metrel MI 3152 EurotestXC.

Modelnummer: MI 3152
Mærke: Metrel
Strømkilde: Battery Powered (NiMH AA rechargeable batteries)
Min. Driftsvoltage: 50 volt (DC)
Farve: Blå
Vise: 4.3" TFT High Resolution Color Touch Screen
Sikkerhedsstandarder: IEC/EN 61557, IEC/EN 61010-1, IEC/EN 61010-2-030, IEC/EN 61010-2-032
EMC Compatibility: IEC/EN 61326-1
Forbindelse: RS232, USB, Bluetooth (for PC and Android tablet communication)

8. Garanti og support

8.1. Garantioplysninger

The Metrel MI 3152 EurotestXC comes with a two-year (24 month) warranty fra producenten, der dækker materiale- og fabrikationsfejl ved normal brug.

For warranty claims, please retain your proof of purchase and contact the authorized dealer or Metrel customer service.

8.2. Teknisk support

For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact your authorized Metrel distributor or visit the official Metrel webwebsted for supportressourcer.

Metrel ES Manager BASIC license is included for data management and reporting. Software updates and additional resources may be available online.

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Metrel MI 3152