Hioki HiTester 3282 True RMS Clamp-Metr

Zavedení

This manual provides comprehensive instructions for the safe and effective use of the Hioki HiTester 3282 True RMS Clamp-Meter. It covers product features, setup, operation, maintenance, troubleshooting, and technical specifications. Please read this manual thoroughly before using the instrument to ensure proper functionality and safety.

Bezpečnostní informace

Always observe the safety precautions described in this manual to prevent electric shock, injury, or damage to the instrument. This device is designed for professional use in electrical testing environments.

• Nepokoušejte se měřit objemtage or current exceeding the specified maximum ratings.
• Ensure the instrument is in good working condition before use. Do not use if damaged.
• Pro měření vždy používejte správnou funkci a rozsah.
• Při práci s elektrickými obvody používejte vhodné osobní ochranné prostředky (OOP).
• The Hioki 3282 meets EN safety standard 61010 and is rated for CAT IV installations up to 600V. This rating covers equipment at the origin of the installation, such as electricity meters and primary over-current protection equipment.

Vlastnosti produktu

The Hioki HiTester 3282 is a versatile digital clamp-meter designed for accurate electrical measurements. Key features include:

• Digitální třamp-meter measures AC current up to 1,000A.
• Měří AC objtage až 600V.
• Measures frequency up to 1,000Hz.
• Measures resistance up to 10 kilohms.
• True RMS sensing for accurate readings on linear or non-linear loads, regardless of waveform.
• Clamp with 46mm (1.81 inches) jaw opening for non-contact current measurement.
• Crest factor function (1.00 to 5.00 scale) to assess AC signal quality.
• Record function for displaying maximum, minimum, and average readings.
• Data hold function to freeze the most recent reading on the display.
• Continuity buzzer for circuit conductivity checks.
• Auto-ranging capability.
• Automatic power-off after 10 minutes of non-use to conserve battery life.
• Indikátor vybité baterie.

Co je v krabici

Upon opening the product packaging, verify that all the following items are present:

• Hioki 3282 digital clamp-metr
• Sada testovacích vodičů
• Baterie 9V 6F22
• Popruh na ruku
• Přepravní pouzdro
• Pokyny (tato příručka)

Konec produktuview

The image below illustrates the main components of the Hioki 3282 Clamp-Metr.

Obrázek 1: Přední view of the Hioki 3282 Clamp-Meter. It features a yellow clamp jaw at the top, a dark gray body with a digital display, and various control buttons. The display shows "AUTO ~ 1000 RMS A" and a bar graph. Below the display are input terminals labeled "COM" and "VΩTEMP". Safety ratings "CAT IV ~600V" and "CE RMS" are also visible.

The meter's main components include:

• Clamp Čelisti: The yellow, pincer-like part at the top, used to encircle a conductor for non-contact current measurement.
• Funkční tlačítka: Located below the display, these buttons control various measurement modes and features such as POWER, RANGE, HOLD, MAX/MIN/PEAK, SLOW, Hz, and Ω/TEMP.
• Digitální displej: A 3,000-count LCD screen that shows numerical readings and a 35-segment bar graph.
• Vstupní terminály: Sockets at the bottom for connecting test leads for voltage, resistance, and frequency measurements. Labeled "COM" (common) and "VΩTEMP" (voltage, odpor, teplota).

Nastavení

1. Instalace baterie:

   The Hioki 3282 operates on a single 9V 6F22 battery. Locate the battery compartment on the rear of the unit, open it, insert the battery observing polarity, and securely close the compartment.

2. Connecting Test Leads (for Voltage, Resistance, Frequency):

   For measurements other than current, insert the black test lead into the "COM" (common) terminal and the red test lead into the "VΩTEMP" terminal.
3. Attaching Hand Strap:

   Attach the provided hand strap to the designated loop on the meter for secure handling during operation.

Návod k obsluze

This section details how to perform various measurements and utilize the functions of your Hioki 3282 Clamp-Metr.

1. Zapnutí/vypnutí

• Stiskněte tlačítko MOC button (blue button) to turn the unit on.
• The unit will automatically power off after approximately 10 minutes of inactivity to conserve battery life.
• To manually turn off the unit, press and hold the MOC tlačítko.

2. Měření střídavého proudu (Clamp)

1. Ujistěte se, že je měřič zapnutý.
2. Stiskněte tlačítko à button (AC current symbol) to select AC current measurement mode. The display will show "A" and the AC symbol.
3. Otevřete třamp čelisti stisknutím páky.
4. Obklopte jeden vodič kruhem clamp jaws. Ensure the jaws are fully closed around the conductor.
5. Read the AC current value on the digital display. The meter is True RMS sensing, providing accurate readings for various waveforms.

3. AC svtage Měření

1. Connect the black test lead to the "COM" terminal and the red test lead to the "VΩTEMP" terminal.
2. Stiskněte tlačítko V button (AC voltage symbol) to select AC voltage measurement mode. The display will show "V" and the AC symbol.
3. Carefully touch the test probes to the points in the circuit where you want to measure AC voltage.
4. Přečtěte si AC svtage hodnotu na digitálním displeji.

4. Měření odporu

1. Connect the black test lead to the "COM" terminal and the red test lead to the "VΩTEMP" terminal.
2. Stiskněte tlačítko Ω/TEMP button to select resistance measurement mode. The display will show "Ω".
3. Ensure the circuit or component under test is de-energized before connecting the test probes.
4. Dotkněte se měřicími sondami součástky nebo obvodové dráhy.
5. Odečtěte hodnotu odporu na digitálním displeji.

5. Měření frekvence

1. Connect the black test lead to the "COM" terminal and the red test lead to the "VΩTEMP" terminal.
2. Stiskněte tlačítko Hz button to select frequency measurement mode. The display will show "Hz".
3. Carefully touch the test probes to the points in the circuit where you want to measure frequency.
4. Read the frequency value on the digital display.

6. Continuity Check

1. Connect the black test lead to the "COM" terminal and the red test lead to the "VΩTEMP" terminal.
2. Stiskněte tlačítko Ω/TEMP button. The meter's description states "A continuity buzzer confirms that the circuit conducts electricity." This function is typically integrated with resistance measurement.
3. Ujistěte se, že testovaný obvod nebo součástka je bez napětí.
4. Touch the test probes across the circuit path. If continuity exists (low resistance), the buzzer will sound.

7. Funkce uchování dat

• Stiskněte tlačítko DRŽET button (yellow button) to freeze the current reading on the display. This is useful for taking readings in difficult-to-view umístění.
• Stiskněte tlačítko DRŽET button again to release the held reading and return to live measurement.

8. MAX/MIN/AVG Record Function

• Stiskněte tlačítko MAX/MIN/PEAK button to activate the record function. The meter will begin recording the maximum, minimum, and average values of the selected measurement.
• Press the button repeatedly to cycle through MAX, MIN, and AVG readings.
• To exit the record function, press and hold the MAX/MIN/PEAK tlačítko.

9. Crest Factor Function

• The crest factor function is used to measure the quality of an AC signal. It operates on a 1.00 to 5.00 scale.
• Refer to the specific instructions for activating and interpreting the crest factor, which may be integrated with other functions or a dedicated button (not explicitly visible on the image, but mentioned in description).

10. Auto-Ranging

• The Hioki 3282 is an auto-ranging meter, meaning it automatically selects the appropriate measurement range for the property being measured. This simplifies operation as manual range selection is not typically required.
• The RANGE button can be used to manually select a range if desired, or to exit auto-ranging mode.

Údržba

• Čištění: Přístroj otřete měkkým, suchým hadříkem. V případě odolných nečistot použijte hadřík lehceampOmyjte vodou a jemným čisticím prostředkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
• Výměna baterie: When the low-battery indicator appears on the display, replace the 9V 6F22 battery promptly to ensure accurate measurements. Refer to the "Battery Installation" section under Setup for instructions.
• Skladování: When not in use for extended periods, remove the battery to prevent leakage. Store the meter in its carrying case in a cool, dry place, away from direct sunlight and extreme temperatures.
• Kalibrace: For continued accuracy, periodic calibration by qualified personnel is recommended. Consult Hioki for calibration services.

Odstraňování problémů

Specifikace

The following table outlines the key technical specifications for the Hioki 3282 Clamp-Metr.

Informace o záruce

Specific warranty terms and conditions for the Hioki HiTester 3282 are provided by the manufacturer at the time of purchase. Please refer to the warranty card included with your product or contact Hioki customer support for detailed information regarding warranty coverage and service.

Podpora a kontakt

For technical assistance, service, or further inquiries regarding your Hioki 3282 Clamp-Meter, please contact Hioki directly.

• Výrobce: Hioki Corporation
• Velitelství: Japonsko
• Kancelář USA: Cranbury, NJ
• For the most current contact information, please visit the official Hioki webwebu nebo se podívejte na kontaktní údaje uvedené na obalu produktu.