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The Klein Tools NCVT-2 is a dual-range non-contact voltage tester designed for automatically detecting both low voltage i vol estàndardtage in electrical systems. It features visual and audible indicators to alert users to the presence of AC voltage, enhancing safety during electrical work. Its durable construction and compact design make it a reliable tool for professionals and DIY enthusiasts.
Característiques principals:
- Automatic Dual-Range Detection: Automatically detects low voltage (12-48 VAC) and standard voltage (48-1000 VAC).
- Funcionament sense contacte: Detecta amb seguretat el volum de CAtage sense contacte directe amb els conductors.
- Visual and Audible Indicators: A bright green LED indicates the tester is operational. Flashing red LED and distinct warning tones signal voltage detecció.
- Worklight Functionality: High-intensity green LED also functions as a worklight for illuminating dark areas.
- Apagat automàtic: Conserves and extends battery life.
- Construcció duradora: Lightweight, durable polycarbonate plastic resin construction with 9.8-foot / 3 m drop protection.
- Classificació de seguretat: CAT IV 1000V safety rating, conforms to CE requirements.
Informació de seguretat
ADVERTIMENT: Read, understand, and follow all warnings, cautions, safety information, and instructions in this manual before operating or servicing this tester. Failure to follow instructions could result in death or serious injury.
- No assumeixis mai que els cables neutre o de terra estiguin sense energia. Els neutres en circuits de derivació multifilar es poden activar quan es desconnecten i s'han de tornar a provar abans de manipular-los.
- Always test on a known live circuit before and after use to ensure the tester is functioning correctly.
- Do not use if the tester appears damaged or is not operating properly.
- Adhere to all local and national safety codes.
Configuració
Instal·lació de la bateria:
- Unscrew the cap at the rear of the tester.
- Insert two (2) 1.5V AAA Alkaline batteries, ensuring correct polarity (+/-).
- Securely screw the cap back onto the tester.
- Press the power button to confirm the green LED illuminates, indicating proper battery installation and functionality.
Figure 1: Klein Tools NCVT-2 Voltage Tester, showing the overall design and cap for battery access.
Instruccions de funcionament
Encès/apagat i selecció del mode:
- Per encendre: Press and hold the power button for approximately 1 second. The green LED will illuminate, indicating the tester is ready for use in dual-range mode (12-1000 VAC).
- To Switch to Standard Voltage Only Mode: While the tester is on, press the power button briefly. The blue LED will turn off, and the green LED will remain on, indicating standard voltage detection (48-1000 VAC).
- To Switch Back to Dual-Range Mode: Press the power button briefly again. The blue LED will illuminate along with the green LED.
- Per apagar: Press and hold the power button until the LEDs turn off. The tester also features an auto power-off function after a period of inactivity to conserve battery life.
Voltage Detecció:
- Ensure the tester is powered on and the green LED is illuminated.
- Place the tip of the tester near the conductor, outlet slot, or insulated wire you wish to test.
- Si AC voltage is detected, the red LED will flash, and an audible tone will sound. The frequency of the beeps and flashes increases as the tester gets closer to the voltage font.
- Per a baix voltage (12-48 VAC) detection, ensure the tester is in dual-range mode (green and blue LEDs illuminated).
- Per al vol estàndardtage (48-1000 VAC) detection, either dual-range mode or standard voltage only mode can be used.
Figure 2: Using the NCVT-2 to test for voltage in an electrical outlet.
Worklight Function:
- The high-intensity green LED at the tip of the tester can be used to illuminate the workspace, especially in dimly lit areas.
Manteniment
- Substitució de la bateria: Replace batteries when the green LED fails to illuminate or the tester does not respond as expected. Refer to the 'Battery Installation' section for instructions.
- Neteja: Wipe the tester with a dry, lint-free cloth. Do not use abrasive cleaners or solvents.
- Emmagatzematge: Guardeu el provador en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
Resolució de problemes
- El provador no s'encén: Comproveu la instal·lació de la bateria i substituïu-les si cal.
- Lectures inconsistents: Ensure the tester tip is close enough to the conductor. Test on a known live circuit to verify functionality. Environmental factors or interference can sometimes affect readings.
Especificacions
| Especificació | Valor |
|---|---|
| Marca | EINES KLEIN |
| Número de model | NCVT-2 |
| Font d'alimentació | 2 x AAA 1.5V Alkaline Batteries (included) |
| Min. Vol. Operatiutage | 12 volts de corrent altern |
| Màx. Vol. Operatiutage | 1000 volts de corrent altern |
| Classificació de seguretat | CAT IV 1000V |
| Protecció contra caigudes | 9.8 peus / 3 m |
| Pes de l'article | 0.8 unces |
| Material | Polycarbonate Plastic Resin |
| Característiques especials | 50 - 500 Hz Low-Pitched Pulsing Beeping Sound; Blue LED Turns Off and Red LED Blinks (Approximately 2x Per Second) |
Garantia i Suport
The Klein Tools NCVT-2 Voltage Tester comes with a 2 any de garantia des de la data de compra.
For technical support, troubleshooting assistance, or warranty claims, please visit the official Klein Tools weblloc o poseu-vos en contacte amb el seu departament d'atenció al client.
Figure 3: Klein Tools NCVT-2 Voltage Tester, mostraasing its dual-range capabilities and safety features.
