Fluke 8808A 5.5-Digit Digital Bench Multimeter User Manual

Introducció

This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of the Fluke 8808A 5.5-Digit Digital Bench Multimeter. Please read this manual thoroughly before using the instrument.

The Fluke 8808A is a high-performance digital multimeter designed for precision measurements in various electrical and electronic applications. It features a 5.5-digit resolution, dual display, and capabilities for measuring volts, ohms, and amps with high accuracy.

Informació de seguretat

Always adhere to safety precautions to prevent personal injury and damage to the instrument. Observe all warnings and cautions marked on the instrument and in this manual.

• Do not use the multimeter if it is damaged or operating abnormally.
• Ensure proper input connections for the measurement type.
• No supereu les classificacions màximes d'entrada per a cap funció.
• Utilitzeu només peces de recanvi especificades.
• Refer to the specifications section for detailed input limits.

Producte acabatview

The Fluke 8808A is a versatile bench multimeter with the following key features:

• 5.5-digit resolution dual display
• Basic V dc accuracy of 0.015%
• Dedicated DC leakage current measurement
• 2x4 ohms 4-wire measurement technique
• Six dedicated buttons for fast access to instrument setups
• Hi/Lo limit compare for Pass/Fail testing

Figure 1: Front panel of the Fluke 8808A Digital Bench Multimeter, showing the display, input terminals, and control buttons. The display shows a reading of 1.61572 V DC. Input terminals are labeled for HI, LO, mA, and 10A, with additional SENSE 4WD terminals.

Configuració

Desembalatge i inspecció

Carefully unpack the multimeter and inspect it for any signs of damage during transit. Report any damage to your dealer or Fluke representative immediately.

Connexió d'alimentació

The Fluke 8808A operates on 110V/120V AC power. Connect the supplied power cord to the instrument's rear panel power inlet and then to a grounded AC outlet. Ensure the correct voltage setting if applicable (check the rear panel for voltage selector, though typically auto-sensing for 110V/120V models).

Encès inicial

1. Premeu el botó d'engegada (⑂) located on the front panel.
2. The display will illuminate and perform a self-test.
3. Allow the instrument to warm up for at least 30 minutes for optimal accuracy.

Instruccions de funcionament

Controls i connectors del panell frontal

Refer to Figure 1 for the layout of the front panel. Key areas include:

• Terminals d'entrada: Located on the left, these are used for connecting test leads for voltage, current, and resistance measurements. Includes HI, LO, mA, and 10A terminals.
• Sense Terminals (4-wire): Used for 4-wire resistance measurements to eliminate lead resistance errors.
• Visualització: Shows measurement readings, units, and status indicators.
• Botons de funció: Buttons like DC V, AC V, DC I, AC I, Ω (Ohms), Freq (Frequency) select the primary measurement function.
• Range Buttons: Used to manually select measurement ranges or enable auto-ranging.
• Setup Buttons (S1-S6): Allow saving and recalling up to six instrument configurations for frequently performed measurements.
• Utility Buttons: Include MIN/MAX, REL (Relative), HOLD, RATE/TRIG, PRINT/BAUD, and SHIFT for advanced functions.

Mides bàsiques

Mesurant DC Voltage (CC V)

1. Connecteu el cable de prova vermell al HI input terminal and the black test lead to the LO terminal d'entrada.
2. Premeu el botó DC V botó.
3. Connect the test leads across the circuit or component to be measured.
4. El vol DCtage reading will appear on the display.

Mesura de la resistència (Ω)

1. Assegureu-vos que el circuit estigui desenergitzat abans de mesurar la resistència.
2. For 2-wire measurement: Connect the red test lead to the HI input terminal and the black test lead to the LO terminal d'entrada.
3. For 4-wire measurement (recommended for precision): Connect the HI test lead to the HI input, LO test lead to the LO input, HI sense lead to SENSE HI, and LO sense lead to SENSE LO.
4. Premeu el botó Ω botó.
5. Connecteu els cables de prova a través del component.
6. The resistance reading will appear on the display.

Using Setup Buttons (S1-S6)

The six setup buttons allow for quick recall of frequently used measurement configurations.

1. To Save a Setup: Configure the multimeter for the desired measurement function, range, limits, etc. Then, press the MAJÚS button followed by one of the S1 a S6 buttons. The current configuration is saved to that button.
2. To Recall a Setup: Simply press the desired S1 a S6 button. The multimeter will instantly switch to the saved configuration.

Manteniment

Neteja

Netegeu la caixa de l'instrument amb l'anunciamp cloth and mild detergent. Do not use abrasives or solvents. Ensure the instrument is powered off and disconnected from all power sources before cleaning.

Calibració

For optimal performance and accuracy, the Fluke 8808A should be calibrated periodically by qualified personnel using traceable standards. Refer to the service manual for detailed calibration procedures or contact Fluke service centers.

Substitució de fusibles

If the current measurement function fails, the fuse may need replacement. Refer to the service manual for fuse specifications and replacement instructions. Always replace fuses with the exact type and rating specified by the manufacturer.

Resolució de problemes

This section provides solutions to common issues. If the problem persists, contact Fluke technical support.

Especificacions

The following are key specifications for the Fluke 8808A Digital Bench Multimeter:

• Número de model: 8808A
• Resolució: 5.5 dígits
• Basic DC Voltage Precisió: 0.015%
• Funcions de mesura: DC Voltage, AC Voltage, DC Current, AC Current, Resistance (2-wire and 4-wire), Frequency, Continuity, Diode Test
• Entrada Voltage Valoracions: 1000V CAT I, 600V CAT II, 300V CAT III
• Interval de mesura actual: Up to 10A (200mA MAX, 10A MAX)
• Mesura de la resistència: 2x4 ohms 4-wire technique
• Visualització: Pantalla dual
• Primary Power Source: 110V/120V AC
• Dimensions (L x A x A): 11.7 x 8.56 x 3.7 polzades
• Pes: 1 lliures
• UPC: 095969340137

Garantia i Suport

Informació de la garantia

Fluke products are warranted to be free from defects in material and workmanship under normal use and service. The warranty period for the Fluke 8808A is typically one year from the date of purchase, but may vary by region. Please refer to the warranty card included with your product or visit the official Fluke weblloc web per obtenir informació detallada sobre els termes i condicions de la garantia.

Suport tècnic

For technical assistance, troubleshooting, or service inquiries, please contact Fluke customer support. You can find contact information on the official Fluke weblloc web o a través del vostre distribuïdor local.

Fluke oficial Weblloc: www.fluke.com