fluke 87 v manual

Fluke 87 V Manual: A Comprehensive Guide

This guide details the Fluke 87 V’s functions, aiding mastery of its capabilities; Fluke offers service, repair, and manuals online and via email/phone․

The Fluke 87 V is a professional-grade, true-RMS industrial multimeter designed for electrical troubleshooting and maintenance․ This robust tool, as detailed in the 87 V/AN Users Manual, provides reliable measurements in challenging environments․ It’s built for field service technicians, electricians, and anyone needing a durable and accurate multimeter․

The Fluke 87 V excels in its ability to handle complex electrical issues, offering a wide range of measurement capabilities․ Fluke prioritizes user accessibility, providing comprehensive resources like online manuals and dedicated service centers for support․ Understanding its features, as outlined in this guide, will maximize its utility․

Understanding the Key Features

The Fluke 87 V boasts several key features enhancing its usability and accuracy․ Auto Voltage automatically selects the appropriate voltage range, simplifying measurements․ Min/Max/Average recording captures transient events, aiding in detailed analysis․ The Hold function freezes readings for convenient viewing, while Relative Mode allows for comparative measurements․

Its true-RMS accuracy ensures precise readings, even with complex waveforms․ Referencing the manual is crucial for optimal use of these functions․ Fluke’s commitment to quality is evident in these features, designed for professional electrical work and reliable troubleshooting․

Getting Started with Your Fluke 87 V

Begin by inspecting the contents after unboxing; install batteries correctly, and familiarize yourself with the basic controls as outlined in the manual․

Unboxing and Initial Inspection

Upon receiving your Fluke 87 V, carefully examine the packaging for any signs of damage during shipment․ Once opened, verify that all included components are present․ These typically include the multimeter itself, test leads (black and red), a 9V battery installation guide, and potentially a user manual or quick start guide․

Thoroughly inspect the multimeter for any visible defects, such as cracks or loose parts․ Ensure the battery compartment is secure and that the display is functioning correctly․ Confirm the test leads are in good condition, with no breaks in the insulation․ Retain the original packaging for potential future transport or warranty claims․ Refer to the complete operating instructions within the 87 V/AN Users Manual for detailed guidance․

Battery Installation and Replacement

The Fluke 87 V operates on a standard 9V battery․ To install, locate the battery compartment, typically on the rear of the unit․ Open the compartment and observe the correct polarity markings (+ and -) inside․ Insert a fresh 9V battery, ensuring a secure connection․ The instrument is now ready for operation․

For replacement, repeat the process, always using a high-quality 9V battery․ Low battery voltage is indicated by a battery icon on the display․ Prompt battery replacement ensures accurate measurements and reliable performance․ Consult the 87 V/AN Users Manual for specific instructions and recommended battery types․

Basic Operation and Controls

The Fluke 87 V is designed for intuitive operation․ The rotary dial selects measurement functions – voltage, current, resistance, and more․ Use the function buttons to refine settings, such as AC/DC selection or range․ The display clearly shows the measured value and units․

Key controls include the hold button for freezing readings, and the relative mode for zeroing the display․ Refer to the 87 V/AN Users Manual for detailed explanations of each function and control․ Proper understanding of these elements ensures accurate and efficient measurements․

Measurement Capabilities

The Fluke 87 V accurately measures voltage (AC/DC), current (AC/DC), resistance, and provides continuity and diode testing functionalities for versatile use․

Voltage Measurement (AC/DC)

The Fluke 87 V excels in both AC and DC voltage measurements, offering precision for a wide range of electrical applications․ Users can reliably measure voltages from millivolts to several hundred volts, depending on the selected range and test lead configuration․

Ensure proper connection of the test leads – black to common, and red to the voltage point being measured․ The meter automatically ranges, simplifying the process, but manual ranging is also available for specific applications․ Always observe safety precautions when working with live circuits, and verify the measurement category rating of the test leads matches the circuit’s voltage level․

Accuracy specifications for voltage measurements are detailed in the Fluke 87 V specifications section of the manual․

Current Measurement (AC/DC)

The Fluke 87 V accurately measures both AC and DC current, crucial for diagnosing electrical issues and verifying circuit performance․ Current measurements require breaking the circuit to insert the meter in series with the load․ Important: Always start with the highest current range and work down to avoid damaging the meter or internal fuses․

Proper lead placement is vital; ensure the meter is correctly inserted into the current path․ The manual details specific procedures for different current ranges․ Observe all safety guidelines, as current measurements can pose a higher risk than voltage measurements․

Refer to the specifications section for detailed accuracy information․

Resistance Measurement

The Fluke 87 V’s resistance measurement function assesses the opposition to current flow in a circuit or component․ Crucially, isolate the resistor or component being tested – power must be OFF․ Connect the test leads across the component; the display will show the resistance value in Ohms (Ω)․

The manual emphasizes selecting the appropriate range for accurate readings․ Higher ranges are used for measuring larger resistances, while lower ranges are for smaller values․ Be mindful of lead resistance, which can affect low-resistance measurements․

Refer to the accuracy specifications for detailed information․

Continuity Testing

The Fluke 87 V’s continuity test quickly verifies if a complete electrical path exists between two points․ Importantly, ensure the circuit is de-energized before testing․ Connect the test leads to the points you wish to check; a low resistance path (typically less than 30-50 Ohms) will trigger an audible beep, indicating continuity․

This function is invaluable for checking wires, fuses, and switch contacts․ The manual highlights that the beep doesn’t confirm the resistance value, only the presence of a conductive path․

Disable the audible tone in settings if needed․

Diode Test

The Fluke 87 V’s diode test function assesses the forward voltage drop of a diode or a semiconductor junction․ Select the diode test mode, then connect the red lead to the anode (positive side) and the black lead to the cathode (negative side) of the diode․

A forward-biased diode will display a voltage drop, typically between 0․5V and 0․8V․ A reversed bias will show “OL” (Overload)․ This test helps identify shorted, open, or functioning diodes․

Refer to the manual for specific voltage drop expectations․

Advanced Features and Functions

The Fluke 87 V offers Auto Voltage, Min/Max/Average recording, a Hold function, and Relative Mode for detailed and precise measurements․

Auto Voltage

The Auto Voltage feature on the Fluke 87 V is a powerful tool designed to automatically detect and select the appropriate voltage range for your measurement; This eliminates the need for manual range selection, simplifying the process and reducing the risk of errors, especially for technicians unfamiliar with specific circuit voltages․

When activated, the multimeter intelligently scans the input signal and adjusts its settings accordingly, ensuring accurate readings across a wide spectrum of AC and DC voltages․ This feature is particularly useful in dynamic environments where voltage levels may fluctuate, providing consistent and reliable results․ It enhances efficiency and safety during troubleshooting and maintenance tasks․

Min/Max/Average Recording

The Fluke 87 V’s Min/Max/Average recording function is invaluable for capturing transient events and analyzing signal variations over time․ This feature automatically records the minimum and maximum measured values, alongside the average, providing a comprehensive overview of voltage or current fluctuations․

It’s particularly useful for identifying intermittent faults, voltage drops, or peak current demands in circuits․ By enabling this mode, the multimeter continuously monitors the input signal, storing these key statistics for later review․ This capability significantly aids in diagnosing complex electrical issues and optimizing system performance, offering detailed insights beyond a single reading․

Hold Function

The Fluke 87 V incorporates a convenient Hold function, allowing users to freeze the displayed reading for easy reference, even after removing the test leads․ Activating this feature captures the current measurement, preventing it from changing due to unstable connections or difficult-to-reach measurement points․

This is especially beneficial when working in dimly lit areas or when a second person is needed to record the value․ The Hold function ensures accurate data capture, eliminating the need to constantly monitor the display․ Simply press the Hold button to lock the reading, and again to return to live measurement mode․

Relative Mode

The Fluke 87 V’s Relative mode is a powerful tool for eliminating test lead resistance or unwanted baseline values from measurements․ By pressing the Relative button, the display shows the difference between the current reading and the stored reference value․

This is particularly useful for precise resistance measurements or when comparing similar circuits․ It effectively “zeros” the display, allowing you to focus solely on the change or delta in the measured parameter․ To return to absolute measurements, simply press the Relative button again, clearing the stored offset․

Troubleshooting Common Issues

Common problems include display issues, inaccurate readings, and power-up failures; Fluke provides service and repair options for these and other concerns․

Display Problems

If the display is blank, first ensure the battery is adequately charged or properly installed․ A dim display might indicate low battery power, necessitating replacement․ Should the display exhibit unusual characters or segments, or appear frozen, attempt a reset by removing and reinstalling the battery․

Persistent display issues could signal an internal malfunction requiring professional repair․ Contact Fluke service centers for assistance, referencing the 87 V/AN Users Manual for troubleshooting steps․ Fluke offers online resources and manuals to aid in diagnosis, alongside email and phone support options․

Measurement Inaccuracies

Inaccurate readings may stem from improper test lead connection, incorrect range selection, or a need for calibration․ Verify test leads are securely connected to the correct terminals and the meter is set to the appropriate measurement range․ Environmental factors can also influence accuracy; consult the Fluke 87 V specifications for operating conditions․

If inaccuracies persist, consider a calibration check․ Fluke provides calibration services, and the user manual details specifications․ Contact Fluke service for repair if calibration doesn’t resolve the issue; utilize their online resources or email/phone support․

Power-Up Issues

If the Fluke 87 V fails to power on, first verify the battery installation and condition․ Replace batteries with fresh ones, ensuring correct polarity․ A depleted or improperly installed battery is a common cause․ Inspect the battery compartment for corrosion or damage, cleaning if necessary․

Should the issue remain, a fuse replacement might be required․ Refer to the manual for fuse location and specifications․ Contact Fluke service if these steps don’t resolve the problem; they offer repair options and support via email or phone;

Maintenance and Care

Regular cleaning, fuse replacement when needed, and periodic calibration ensure optimal performance and longevity of your Fluke 87 V multimeter․

Cleaning Procedures

To maintain your Fluke 87 V, regularly clean the exterior with a damp cloth․ Avoid using abrasive cleaners or solvents, as these can damage the instrument’s casing and display․ Disconnect test leads and power sources before cleaning․ For stubborn dirt, a mild soap solution can be used, ensuring the cloth is only slightly damp․

Always dry the multimeter thoroughly after cleaning to prevent internal corrosion․ Pay attention to the battery compartment and test lead jacks, ensuring they are free from debris․ Do not immerse the instrument in liquid․ Regular cleaning contributes to accurate readings and extends the lifespan of your valuable Fluke 87 V․

Fuse Replacement

Before replacing the fuse on your Fluke 87 V, disconnect all test leads and power sources․ Refer to the manual for the correct fuse specifications – using an incorrect fuse can cause damage or pose a safety hazard; Open the battery compartment and locate the fuse holder․ Carefully remove the blown fuse and install a new one of the same type and rating․

Ensure the new fuse is securely seated․ If the fuse continues to blow, there may be an internal problem requiring Fluke service or repair․ Do not attempt to bypass the fuse․ Always replace with an approved Fluke fuse․

Calibration Information

Regular calibration ensures your Fluke 87 V maintains accuracy․ Fluke recommends annual calibration, or more frequently if used in critical applications․ Calibration should be performed by a qualified technician using traceable standards․ Contact a Fluke service center or an authorized calibration laboratory for this service․

Calibration involves adjusting the instrument to meet published specifications․ Attempting self-calibration is not recommended and may void the warranty․ Fluke provides calibration certificates detailing the measurements before and after adjustment․ Proper calibration guarantees reliable and consistent readings․

Safety Precautions

Follow general safety guidelines, measurement category ratings, and use proper test leads to avoid electrical shock and ensure safe, accurate Fluke 87 V operation․

General Safety Guidelines

Before using the Fluke 87 V, carefully review all safety information provided in this manual and adhere to established safety practices․ Always inspect test leads for damage before each use, replacing any worn or compromised components immediately․ Avoid working in hazardous environments, and never exceed the meter’s specified input limits․

Ensure you understand the potential risks associated with electrical measurements and take appropriate precautions․ Disconnect circuits from power sources before making resistance or continuity measurements․ Never operate the meter with a damaged case or components․ Prioritize personal safety and follow all relevant safety regulations․

Measurement Category Ratings

The Fluke 87 V adheres to IEC 61010-1 safety standards, categorized by measurement voltage and transient overvoltage protection․ CAT III 600V represents measurements on distribution systems, while CAT II 600V covers single and three-phase circuits in buildings․

Understanding these ratings is crucial for safe operation; using the meter beyond its rated category can pose a significant electrical hazard․ Always select test leads appropriate for the measurement category and voltage level․ Improper lead usage compromises safety and meter accuracy․ Prioritize safety by respecting these established guidelines․

Proper Use of Test Leads

Utilize only Fluke-approved test leads, ensuring they match the measurement category rating (CAT III 600V or CAT II 600V) for optimal safety and accuracy․ Inspect leads for damage – cracks, breaks, or exposed metal – before each use; damaged leads must be replaced immediately․

Ensure secure connections to the meter and the circuit under test․ Avoid touching the metal probes while energized․ Proper lead usage minimizes shock hazards and ensures reliable measurements․ Regularly clean leads to maintain conductivity and prevent inaccurate readings․

Fluke 87 V Specifications

The 87 V boasts detailed accuracy, environmental, and physical specifications; Fluke provides comprehensive data regarding its performance and operating parameters․

Accuracy Specifications

The Fluke 87 V delivers precision, with DC Voltage accuracy at ±0․09% + 2 digits, and AC Voltage at ±1․0% + 2 digits․ Current measurements, both DC and AC, maintain similar accuracy levels․

Resistance readings are specified at ±0․2% + 2 digits, ensuring reliable component testing․ Frequency measurements achieve ±0․1% accuracy․ These specifications are valid under controlled temperature conditions, typically 23°C ± 5°C․

Fluke emphasizes that accuracy is influenced by factors like input signal characteristics and environmental conditions; detailed specifications are available in the official user manual․

Environmental Specifications

The Fluke 87 V is designed for robust field use, operating reliably from 0°C to 30°C (32°F to 86°F)․ Storage and transport temperatures range from -20°C to 60°C (-4°F to 140°F)․

Humidity specifications allow operation in non-condensing environments up to 90% relative humidity․ Altitude operation is specified up to 2000 meters․

Fluke ensures the meter withstands certain levels of shock and vibration, detailed in the manual․ However, extreme conditions may affect accuracy and longevity; proper handling is crucial for optimal performance and reliable measurements․

Physical Characteristics

The Fluke 87 V multimeter boasts a rugged, ergonomic design built for demanding environments․ Its dimensions are approximately 87 mm (H) x 43 mm (W) x 29 mm (D)․ The meter’s weight, including batteries, is around 424 grams, providing a substantial feel for confident handling․

The casing is constructed from durable ABS plastic, offering impact resistance․ It features a tilting bail for convenient hands-free operation and viewing․ Fluke prioritizes a comfortable grip, ensuring ease of use during extended measurement sessions, as detailed in the manual․

Contacting Fluke Support

Fluke support is accessible via service centers, online manuals and resources, or directly through email (service@fluke․com) and phone (1-800-87-FLUKE)․

Fluke Service Centers

Locating a Fluke Service Center is crucial for professional repair and calibration of your Fluke 87 V multimeter․ Fluke maintains a global network of authorized service centers equipped to handle various repair needs, ensuring your instrument meets stringent performance standards․

To find the nearest authorized Fluke Service Center, it’s recommended to visit the official Fluke website․ The website provides a comprehensive directory, allowing you to search by location and view contact details, including addresses, phone numbers, and operating hours․ Utilizing an authorized center guarantees genuine Fluke parts and qualified technicians, preserving the integrity of your device․

Online Resources and Manuals

Fluke provides extensive online resources and manuals to support your Fluke 87 V multimeter․ Accessing the official Fluke website grants you immediate access to downloadable user manuals, datasheets, and application notes․ These resources offer detailed operating instructions, troubleshooting tips, and safety guidelines․

Furthermore, Fluke’s website features a dedicated support section with FAQs, video tutorials, and a knowledge base addressing common issues․ Registered users can also benefit from software updates and access to exclusive content․ Utilizing these online tools empowers you to maximize the performance and longevity of your instrument․

Email and Phone Support

Fluke offers dedicated email and phone support for Fluke 87 V users requiring direct assistance․ For email inquiries, contact service@fluke․com, detailing your question or issue clearly․ Expect a response from a qualified Fluke support representative within a reasonable timeframe․

Alternatively, you can reach Fluke’s customer support team by calling 1-800-87-FLUKE (1-800-873-5853)․ This direct line connects you with knowledgeable technicians prepared to address your concerns promptly․ Ensure you have your multimeter’s model number and serial number available for efficient support․

Repair Information

Fluke provides options for repair through authorized centers, covered by a warranty, and outlines specific return policies for Fluke 87 V multimeters․

Authorized Repair Centers

Fluke maintains a network of globally distributed, authorized repair centers equipped to handle issues with your Fluke 87 V multimeter․ These centers employ trained technicians utilizing genuine Fluke parts, ensuring the quality and accuracy of any repair work performed․ To locate the nearest authorized service center, Fluke recommends visiting their official website or contacting their customer support team directly․

Using an unauthorized repair facility may void your warranty and potentially compromise the instrument’s calibration and safety․ Fluke’s authorized centers adhere to strict quality control standards, guaranteeing a reliable and trustworthy repair experience for your valuable testing equipment․ Always prioritize authorized service for optimal performance․

Warranty Details

Fluke offers a limited warranty on the 87 V multimeter, protecting against defects in materials and workmanship․ The standard warranty period typically spans one year from the date of purchase, though specific terms may vary by region․ This warranty covers repair or replacement, at Fluke’s discretion, of the faulty instrument․

However, the warranty does not cover damage resulting from misuse, accidents, unauthorized repair attempts, or normal wear and tear․ Proof of purchase is required to validate any warranty claim․ Refer to the official Fluke warranty statement for complete details and limitations․

Return Policies

Fluke’s return policies depend on the original point of purchase․ Direct purchases from Fluke generally allow returns within a specified timeframe, often 30 days, for a full refund, provided the instrument is in original condition with all packaging․

However, returns through authorized distributors or retailers are subject to their individual policies․ It’s crucial to review the return policy of the specific vendor where the 87 V was purchased․ A Return Merchandise Authorization (RMA) number may be required before sending any product back for a refund or exchange․