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F289真有效值萬用表FLUKE 289工業記錄多用表美國福祿克FLUKE
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概述：
融合 Fluke 289 和 FlukeView Forms 組合套件，zui大限度地提高工作效率。 通過內置數據記錄儀和趨勢捕獲功能， 289 型可以在用戶執行其他工作時幫助用戶監控設備，從而跟蹤難以捕獲的間歇性問題。 綜合來自六個檢測儀或六個時間段的數據記錄，方便查找原因和影響關系，或查找用于在 FVF 軟件中監控應用場合的條件。
可將數據轉換成直觀的圖形和表格，讓用戶輕松制作專業報告。 289/FVF 組合套件提供了一種經濟且實用的預防性維護方案，而且隨附軟包 (C280)。
特點：
Equipped with new functionality
NEW – Now compatible with Fluke Connect app and all Fluke FC enabled test tools with optional ir3000 FC infrared connector (sold separay).
NEW – Let your team see what you see in an instant with ShareLive™ video call (requires Fluke Connect app and ir3000 FC wireless connector).
TrendCapture 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 50000 count 1/4 VGA dot matrix display with white backlight.
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 15000 recorded events.
Fluke -289數字萬用表
Save multiple logging sessions before pc download is necessary.
Two terminal 50 ohm range with 1 milliohm resolution 10 mA source current. Useful for measuring and comparing differences in motor winding resistance or contact resistance.
Low Pass filter for accurate voltage and frequency measurements at the same time on adjustable speed motor drives and other electrically noisy equipment.
LoZ Volts. Low impedance voltage function for eliminating ghost voltages. Also recommended when testing for absence or presence of live power.
On board help screens for measurement functions. Unsure about a function - go to that function and press the "i" button.
Real time clock for automatic time stamping of saved readings.
Relative mode to remove test lead resistance from low ohms or capacitance measurements.
True-RMS ac voltage and current for accurate measurements on non-linear signals.
Measure up to 10 A (20 A for 30 seconds).
100 mF capacitance range.
Peak capture to record transients as fast as 250 μs.
Premium test leads and alligator clips included.
Amp jack plugs included.
Optional magnetic hanger for easy setup and viewing while freeing your hands for other tasks.
FlukeView forms enable you to document store and analyze individual readings or a series of measurements then convert them into professional-looking documents.
Limited lifetime warranty.
F289真有效值萬用表FLUKE 289工業記錄多用表美國福祿克FLUKE
Fluke 289基本參數：
型號與配件：
| 型號名稱 | 描述 |
| Fluke 289 | 具有趨勢捕獲功能的真有效值工業記錄多用表 |
| 機套和掛件 | |
| C280 | 軟攜包 |
| 軟件 | |
| FlukeView Forms | FlukeView Forms 軟件，含電纜 |
| Test Leads | |
| TL71 | *測試線組 |
技術指標：
| Specifications | ||
| Function | Range and Resolution | Basic Accuracy |
| DC volts | 50.000 mV 500.00 mV 5.0000 V 50.000 V 500.00 V 1000.0 V | 0.025 % |
| AC volts | 0.4 % (True-RMS) | |
| DC current | 500.00 μA 5000.0 μA 50.000 mA 400.00 mA 5.0000 A 10.000 A | 0.05 % |
| AC current | 0.6 % (True-RMS) | |
| Temperature (excluding probe) | -200.0 °C to 1350.0 °C (-328.0 °F to 2462.0 °F) | 1.0 % |
| Resistance | 50.000 ? 500.00 Ω 5.0000 kΩ 50.000 kΩ 500.00 kΩ5.0000 MΩ 50.00 MΩ 500.0 MΩ | 0.05 % |
| Capacitance | 1.000 nF10.00 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 % + 1 |
| 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 NEDA 15A 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 (HxL) | 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) |
| Multiple on screen displays | Yes |
| LoZ | Yes |
| 50 ohm range | Yes |
| Filter for measurements on motor drives | 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 |
| Temperature (°C and °F) | -200 °C to 1350 °C |
| Battery/fuse access | Yes/Yes |
| Elapse time clock | Yes |
| Time of day clock | Yes |
| Min-Max-Avg | Yes |
| Frequency | Yes |
| Duty cycle/pulse width | Yes |
| Info button on board help | Yes |
| Hold | Yes |
| Isolated optical interface | Yes |
| Auto/touch hold | Yes |
| Reading memory | Yes |
| Log to PC | Yes |
| On board logging with TrendCapture | Yes |
| Logging memory up to | 15000 readings |
| Wireless connectivity (optional) | Yes |
| Warranty | Three years |
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