TECHNICAL DATA
Fluke 287 True-rms Electronics
Logging Multimeter with TrendCapture
The best just got better
The Fluke 287 True-rms Electronics Logging Multimeter with
TrendCapture quickly documents design performance and graphi-
cally displays what happened. Its unique logging and graphing
capabilities mean you no longer need to download logged readings
to a PC to detect a trend. The Fluke 287 packs more accuracy and
convenience into a handheld multimeter than ever before.
Features
• TrendCapture quickly graphically displays logged data session to
quickly determine whether anomalies may have occurred
• Zoom on trend provides unprecedented ability to view and
analyze TrendCapture data; zoom in up to 14 times
• Selectable ac filter (Smoothing mode) helps display a steadier
reading when the input signal is changing rapidly or noisy
• Adjustable recording and auto hold thresholds, specify a
percentage change in the readings that begins a new event
• Large 50,000 count, 1/4 VGA display with white backlight.
Multiple sets of measurement information can be simultaneously
displayed at the same time.
• Logging function with expanded memory for unattended monitor-
ing of signals over time. Using on-board TrendCapture users can
graphically review logged readings without needing a PC. Store
up to 15,000 recorded events.
• button. On board help screens for measurement functions
• Saved measurements allow you to name and recall
measurements made in the field
• Multi-lingual interface
• Multiple logging sessions possible without download
• 0.025 % basic dc accuracy
• 100 kHz ac bandwidth
• Real time clock for automatic time stamping of saved readings
• True-rms ac voltage and current for accurate measurements on
complex signals or non linear loads. AC bandwidth specified to
100 kHz.
• Measure up to 10 A (20 A for 30 seconds)
• 100 mF capacitance range
• Temperature function
• Relative mode to remove test lead resistance from low ohms or
capacitance measurements
• Peak capture to record transients as fast as 250 µs
• Premium test leads and alligator clips included
• Optional FlukeView forms enables you to document, store and
analyze individual readings or a series of measurements, then
convert them into professional-looking documents
• Optional magnetic hanger allows you to hang the meter for easy
viewing while freeing your hands to focus on the job
• Limited lifetime warranty
EQUIPPED WITH NEW FUNCTIONALITY
Compatible with Fluke Connect mobile app and all
Fluke FC enabled test tools with optional ir3000 FC
infrared connector (sold separately).
TALK WITH YOUR TEAM
Let your team see what you see in an instant with
ShareLive™ video call (requires Fluke Connect
mobile app and ir3000 FC wireless connector).
TrendCapture displays vDC logged date.
2 Fluke Corporation Fluke 287 True-rms Electronics Logging Multimeter with TrendCapture
Specifications
Function Range and Resolution Basic Accuracy
DC volts
AC volts
50.000 mV,500.00 mV, 5.0000 V, 50.000 V,
500.00 V, 1000.0 V
0.025 %
0.4 % (true-rms)
DC current
AC current
500.00 µA, 5000.0 µA, 50.000 mA, 400.00 mA,
5.0000 A, 10.000 A
0.15 %
0.7 % (true-rms)
Temperature
(excluding probe)
-200.0 °C to 1350.0 °C (-328.0 °F to 2462.0 °F)
1.0 %
Resistance 500.00 Ω, 5.0000 kΩ, 50.000 kΩ, 500.00 kΩ,
5.0000 MΩ, 50.00 MΩ, 500.0 MΩ
0.05 %
Capacitance 1.000 nF,10.00 nF 100.0 nF, 1.000 µF, 10.00 µF,
100.0 µF, 1000 µF, 10.00 mF, 100 mF
1.0 %
Frequency 99.999 Hz, 999.99 Hz, 9.9999 kHz, 99.999 kHz,
999.99 kHz
0.005 %
Additional functions/features
Multiple on screen displays Yes
True-rms ac bandwidth 100 kHz
dBV/dBm Yes
DC mV resolution 1 µV
Megohm range up to 500 M
Conductance 50.00 nS
Continuity beeper Yes
Battery/fuse access Battery/fuse
Elapse time clock Yes
Time of day clock Yes
Min-max-avg Yes
Peak 250 µS
Duty cycle 0.01 % to 99.99 %
Pulse width 0.025 ms, 0.25 ms, 2.5 ms, 1250.0 ms
Hold Yes
Isolated optical interface Yes
Auto/touch hold Yes
Reading memory Yes
Log to PC Yes
Interval/event logging Yes
Logging memory up to 10,000 readings
General specifications
Maximum voltage
(between any terminal and earth ground)
1000 V
Battery type 6 AA alkaline batteries, IEC LR6
Battery life 100 hours minimum, 200 hours in logging mode
Temperature
Operating -20 °C to 55 °C
Storage -40 °C to 60 °C
Relative humidity 0 to 90 % (0 t 37 °C), 0 to 65 % (37 °C to 45 °C), 0 to 45 % (45 °C to 55 °C)
Electromagnetic compatibility IEC 61326-1: Portable
Safety IEC 61010-1 Pollution degree 2
IEC 61010-2-033: CAT IV 600 V, CAT III 1000 V
Size (HxWxL) 22.2 cm x 10.2 cm x 6 cm (8.75 in x 4.03 in x 2.38 in)
Weight 870.9 g (28 oz)