KETOTEK KT-D138 DC 6.5-100V 100A Digital Voltmeter Ammeter Power Energy Meter

Konec produktuview

The KETOTEK KT-D138 is a versatile 4-in-1 DC digital multimeter designed to accurately measure voltage, current, active power, and energy consumption. This device is suitable for monitoring electrical parameters in various DC applications, including battery systems, solar power setups, and electric bicycle generators. It features a large LCD display with backlight for clear readability, a voltage alarm function, energy reset capability, and data storage upon power-off.

Poznámka: This device requires an external shunt for current measurement, which is not included with the multimeter.

Image: The KETOTEK KT-D138 digital multimeter displaying its four measurement parameters: voltage, current, power, and energy, along with their respective measurement ranges.

Klíčové vlastnosti

• Měření 4 v 1: Měří stejnosměrný objtage, proud, činný výkon a energie.
• Široký rozsah měření:
  • svtage: DC 6.5V až 100V
  • Current: 0A to 100A (requires external shunt)
  • Active Power: 0W to 10kW
  • Energy: 0kWh to 9999kWh
• LCD displej: Large, clear LCD with blue backlight for easy reading in various lighting conditions.
• svtagFunkce alarmu: User-configurable voltage prahová hodnota alarmu.
• Funkce resetování energie: Allows resetting accumulated energy data.
• Úložiště dat: Automaticky ukládá naměřená data při výpadku napájení.
• Kompaktní design: Dimensions of 8.96 x 4.46 x 2.44 cm.

Nastavení a zapojení

Proper wiring is crucial for the correct operation and safety of the device. Please follow the wiring diagram carefully. This meter requires an external shunt for current measurement, which must be purchased separately.

Schéma zapojení

Image: A detailed wiring diagram illustrating how to connect the KETOTEK KT-D138 digital multimeter with an external shunt for accurate voltage and current measurements in a DC circuit.

1. Connect the positive terminal of the DC power supply to the red thin wire měřiče.
2. Connect the negative terminal of the DC power supply to the black thin wire měřiče.
3. Připojte kladný pól zátěže k red thick wire měřiče.
4. Connect the negative terminal of the load to one end of the external shunt.
5. Connect the other end of the external shunt to the black thick wire měřiče.
6. Ensure all connections are secure and correct before applying power. Incorrect wiring can damage the product.

Důležité: The load cannot exceed the rated voltage and current of the meter (DC 6.5-100V, 100A). This device is designed for indoor use only.

Návod k obsluze

Once properly wired and powered on, the meter will display voltage, current, power, and energy readings on its LCD screen. The device has a single button for various functions.

Image: The KETOTEK KT-D138 digital multimeter showing the location of its single control button, used for energy reset, backlight control, and setting the voltage prahová hodnota alarmu.

Funkce tlačítek:

• Krátký tisk: Zapíná/vypíná podsvícení.
• Dlouhé stisknutí (3 sekundy): Resets the energy (kWh) accumulation. The energy value will flash, then release the button. Press again to confirm reset, or long press again to cancel.
• Nastavení VoltagPrahová hodnota alarmu:
  1. Press and hold the button for 6 seconds until the voltage value flashes.
  2. Short press to adjust the alarm voltage value. The value will increase by 0.5V with each press.
  3. Long press for 3 seconds to save the setting and exit.

The meter will automatically store data when power is removed, ensuring that accumulated energy readings are not lost.

Údržba

The KETOTEK KT-D138 is designed for reliable operation with minimal maintenance. Follow these guidelines to ensure its longevity:

• Čištění: K čištění displeje a c použijte měkký, suchý hadříkasing. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
• Prostředí: Operate the device in a dry, indoor environment. Avoid exposure to moisture, extreme temperatures, and direct sunlight.
• Spojení: Periodically check all wiring connections to ensure they remain secure. Loose connections can lead to inaccurate readings or device malfunction.
• Skladování: When not in use for extended periods, store the meter in a cool, dry place.

Odstraňování problémů

If you encounter issues not listed here or if the suggested solutions do not resolve the problem, please contact KETOTEK customer support.

Technické specifikace

Informace o záruce

KETOTEK products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty card included with your purchase or contact KETOTEK customer support. The warranty typically covers defects in materials and workmanship under normal use.

Zákaznická podpora

If you have any questions, require technical assistance, or need to report an issue with your KETOTEK KT-D138 multimeter, please contact our customer support team. You can typically find contact information on the product packaging, the official KETOTEK webwebu nebo prostřednictvím vaší nákupní platformy.

When contacting support, please provide your product model number (KT-D138) and a detailed description of the issue.