The Fluke 287 packs more accuracy and convenience into a handheld multimeter than ever before:
- 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 monitoring 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.
- 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.
- Amp jack plugs included.
- Optional FlukeView forms enable 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.
Specifications: Fluke 287 True-RMS Electronics Logging Multimeter
Specifications | ||
Function | ||
DC volts | Range / resolution | 50.000 mV, 500.00 mV, 5.0000 V, 50.000 V, 500.00 V, 1000.0 V |
Basic accuracy | 0.025% | |
AC volts | Range / resolution | 50.000 mV, 500.00 mV, 5.0000 V, 50.000 V, 500.00 V, 1000.0 V |
Basic accuracy | 0.4% (True-RMS) | |
DC current | Range / resolution | 500.00 μA, 5000.0 μA, 50.000 mA, 400.00 mA, 5.0000 A, 10.000 A |
Basic accuracy | 0.05% | |
AC current | Range / resolution | 500.00 μA, 5000.0 μA, 50.000 mA, 400.00 mA, 5.0000 A, 10.000 A |
Basic accuracy | 0.6% (True-RMS) | |
Temperature (excluding probe) | Range / resolution | -200.0°C to 1350.0°C (-328.0°F to 2462.0°F) |
Basic accuracy | 1.0% | |
Resistance | Range / resolution | 500.00 Ω, 5.0000 kΩ, 50.000 kΩ, 500.00 kΩ, 5.0000 MΩ, 50.00 MΩ, 500.0 MΩ |
Basic accuracy | 0.05% | |
Capacitance | Range / resolution | 1.000 n, 10.00 nF, 100.0 nF, 1.000 μF, 10.00 μF, 100.0 μF, 1000 μF, 10.00 mF, 100 mF |
Basic accuracy | 1.0% | |
Frequency | Range / resolution | 99.999 Hz, 999.99 Hz, 9.9999 kHz, 99.999 kHz, 999.99 kHz |
Basic accuracy | 0.005% | |
Connectivity | Optional infrared connector via Fluke ir3000 FC | |
General Specifications | ||
Maximum voltage between any terminal and earth ground | 1000 V | |
Battery type | 6 AA alkaline batteries, IECLR6 | |
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 | EMC EN61326–1 | |
Vibration | Random vibration per MIL-PRF-28800F Class 2 | |
Shock | 1 meter drop per IEC/EN 61010–1 3rd Edition | |
Size (H x W x L) | 22.2 x 10.2 x 6 cm (8.75 x 4.03 x 2.38 in) | |
Weight | 870.9 g (28 oz) | |
Multiple on screen displays | Yes | |
True-RMS AC bandwidth | 100 kHz | |
dBV/dBm | Yes | |
DC mV resolution | 1 μV | |
Megohm range | Up to 500 MΩ | |
Conductance | 50.00 nS | |
Continuity beeper | Yes | |
Battery/fuse access | Yes/Yes | |
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 | |
Wireless connectivity (optional) | Yes |