Manual do usuario do multímetro dixital Fluke 15B+

1. Rematadoview

The Fluke 15B+ Digital Multimeter is a rugged, reliable, and accurate tool designed for various electrical applications. It offers essential measurement capabilities in a user-friendly design, suitable for both professional and serious DIY users.

Imaxe: Fronte view of the Fluke 15B+ Digital Multimeter, showing the display, rotary dial, and input jacks.

Características principais:

• Clasificación de seguridade CAT III 600V: Ensures safety for electrical systems in residential and commercial settings.
• AC / DC Voltage Measurement up to 1000V: Mide tanto AC como DC voltage for a wide range of applications.
• AC/DC Current Measurement up to 10A: Accurately measures AC and DC current for diagnosing electrical issues.
• Múltiples funcións de medición: Inclúe o voltage, Resistance, Continuity, Diode, and Capacitance.
• Input Terminal for AC/DC Current Measurements: Dedicated input for current measurements up to 10A.

2. Información de seguridade

Siga sempre as precaucións de seguridade ao usar calquera equipo de probas eléctricas. Se non o fai, pode sufrir lesións ou danos no medidor ou no equipo que se está a probar.

• Ler as instrucións: Read and understand all instructions and safety information before use.
• Uso axeitado: Use the multimeter only as specified in this manual; otherwise, the protection provided by the multimeter might be impaired.
• Voltage: Non aplique máis que o voltage, como se marca no multímetro, entre os terminais ou entre calquera terminal e a conexión a terra.
• Inspect Leads: Inspect test leads for damaged insulation or exposed metal. Replace damaged leads.
• Evitar os circuítos en directo: Do not use the multimeter on live circuits with exposed conductors or bus bars.
• Equipos de protección individual (EPI): Always wear appropriate personal protective equipment, such as safety glasses and insulated gloves, when working with electrical systems.
• CAT III 600V: This meter is rated for CAT III 600V. Do not use it in environments exceeding this rating.

3. Que hai na caixa

Your Fluke 15B+ Digital Multimeter package includes the following items:

• Fluke 15B+ Digital Multimeter
• Cables de proba TL75
• 2 pilas AA (preinstaladas ou incluídas por separado)

Image: The Fluke 15B+ Digital Multimeter shown alongside its red and black TL75 test leads and protective caps.

4. Configuración

4.1 Instalación da batería

The Fluke 15B+ requires two AA batteries for operation. These are typically included with your purchase.

1. Asegúrese de que o multímetro estea apagado.
2. Localiza a tapa do compartimento da batería na parte traseira do multímetro.
3. Use un desaparafusador para afrouxar o(s) parafuso(s) que suxeitan a tapa.
4. Remove the cover and insert the two AA batteries, observing the correct polarity (+/-) as indicated inside the compartment.
5. Replace the battery compartment cover and tighten the screw(s).

4.2 Conexión dos cables de proba

A conexión correcta dos cables de proba é crucial para obter medicións precisas e seguras.

1. Insira o negro cable de proba no COM toma de entrada (común).
2. Para a maioría dos volumestage, resistance, continuity, diode, and capacitance measurements, insert the vermello cable de proba no VΩHzCAP toma de entrada.
3. For current measurements (mA/A), insert the vermello test lead into the appropriate current input jack (e.g., mA/A or 10A CON FUSIBLE), depending on the expected current level. Refer to the multimeter's faceplate for specific jack labels.

5. Instrucións de funcionamento

5.1 Funcionamento xeral

1. Encendido/apagado: Rotate the central dial from the OFF position to any desired measurement function to turn the meter on. Rotate back to OFF to power off.
2. Selección de funcións: Use the central rotary dial to select the desired measurement function (e.g., V~ for AC Voltage, V- para CC Voltage, Ω para a resistencia).
3. Botón de rango: Preme o GAMA button to manually select a measurement range if auto-ranging is not desired. Press again to cycle through ranges or hold to return to auto-ranging.
4. Botón HOLD: Preme o ATENCIÓN botón para conxelar a lectura actual na pantalla. Prema de novo para soltala.
5. Botón de retroiluminación: Press the backlight button (sun icon) to illuminate the display in low-light conditions.

Image: A gloved hand holding the Fluke 15B+ Digital Multimeter, demonstrating its ergonomic design.

5.2 Funcións de medición

5.2.1 AC/DC Voltage Medición

1. Xire o dial rotativo para V~ (Volumen da CA)tage) ou V- (DC Voltage).
2. Connect the black test lead to the COM terminal and the red test lead to the VΩHzCAP terminal.
3. Carefully touch the test probes to the points where voltage is to be measured (in parallel with the circuit).
4. Le o voltago valor da pantalla.

5.2.2 Medición de corrente CA/CC

Atención: Always ensure the circuit is de-energized before connecting the multimeter in series for current measurements. Incorrect connection can blow the fuse or damage the meter.

1. Xire o dial rotativo para A~ (corrente alterna) ou A- (DC Current).
2. Conecte o cable de proba negro ao terminal COM.
3. Para correntes de ata 400 mA, conecte o cable de proba vermello ao mA/A terminal. For currents up to 10A, connect the red test lead to the 10A CON FUSIBLE terminal.
4. Abre o circuíto onde se vai medir a corrente e conecta o multímetro en serie.
5. Volva a conectar a corrente ao circuíto e lea o valor da corrente na pantalla.

Image: The Fluke 15B+ Digital Multimeter connected to an electrical panel, displaying a voltage lectura.

5.2.3 Medición de resistencia

1. Xire o dial rotativo para Ω (Resistance).
2. Connect the black test lead to COM and the red test lead to VΩHzCAP.
3. Ensure the component or circuit under test is de-energized.
4. Touch the test probes across the component or circuit.
5. Lea o valor de resistencia na pantalla.

5.2.4 Proba de continuidade

1. Xire o disco rotativo cara a Continuidade symbol (looks like a sound wave).
2. Connect the black test lead to COM and the red test lead to VΩHzCAP.
3. Asegúrese de que o circuíto baixo proba estea desenergizado.
4. Touch the test probes across the points to be tested.
5. The meter will beep if a continuous path (low resistance) is detected. The display will show the resistance value.

5.2.5 Proba de diodo

1. Xire o disco rotativo cara a Diodo symbol (looks like an arrow with a bar).
2. Connect the black test lead to COM and the red test lead to VΩHzCAP.
3. Asegúrate de que o díodo estea desconectado do circuíto.
4. Touch the red probe to the anode and the black probe to the cathode. A forward voltage drop (e.g., 0.5V to 0.8V for silicon diodes) should be displayed.
5. Reverse the probes. The display should show OL (Open Loop) for a good diode.

5.2.6 Medición de capacitancia

1. Xire o disco rotativo cara a Capacitancia symbol (looks like two parallel lines).
2. Connect the black test lead to COM and the red test lead to VΩHzCAP.
3. Asegúrese de que o condensador estea completamente descargado antes da proba.
4. Toque as puntas de proba cos terminais do condensador.
5. Lea o valor da capacidade na pantalla.

Image: A technician wearing safety gear, using the Fluke 15B+ Digital Multimeter to take a reading inside an electrical panel.

6. Mantemento

6.1 Limpeza

Para limpar o multímetro, limpe a carcasa con sprayamp un pano e un deterxente suave. Non empregue abrasivos nin solventes. Asegúrese de que o medidor estea completamente seco antes de usalo.

6.2 Substitución da batería

Replace the batteries when the low battery indicator appears on the display. Refer to Section 4.1 for battery installation instructions.

6.3 Substitución de fusibles

If the current measurement function stops working, the fuse may need replacement. Always replace with a fuse of the specified type and rating to maintain safety and performance.

1. Asegúrese de que o multímetro estea apagado e que os cables de proba estean desconectados.
2. Abra a tapa do compartimento da batería como se describe na Sección 4.1.
3. Retire con coidado o fusible antigo.
4. Install a new fuse of the correct type and rating (refer to the specifications section or the meter's internal markings).
5. Replace the battery compartment cover and tighten the screw(s).

7 Solución de problemas

• Sen visualización: Comprobe a instalación e a carga das baterías. Substitúa as baterías se é necesario.
• Lecturas incorrectas: Ensure test leads are correctly connected to the appropriate input jacks for the selected function. Verify the rotary dial is set to the correct measurement function. Check for damaged test leads.
• A medición actual non funciona: Check the fuse. Replace if blown (refer to Section 6.3). Ensure the red test lead is in the correct current input jack.
• Pantalla "OL": This typically means "Overload" or "Open Loop." For resistance, it indicates an open circuit. For diode test, it indicates a reverse-biased good diode. For voltage/current, it means the measured value exceeds the selected range (if not in auto-range) or the meter's maximum capability.

8. Especificacións

9. Garantía e soporte

The Fluke 15B+ Digital Multimeter is manufactured by Fluke Corporation. For detailed warranty information, technical support, or service, please refer to the official Fluke website or contact their customer service directly. Always ensure you purchase from authorized distributors to guarantee product authenticity and valid warranty coverage.

Para obter recursos adicionais e información sobre o produto, visite a Tenda Fluke en Amazon.