Fluke 289

289, Fluke Multimeter True RMS Digital Multimeter with Temperature Measurement, Data Logging, and PC Interface Basic Features • NEW – Large 50, 000 count, ¼ VGA display with white backlight. Multiple sets of measurement information can simultaneously displayed at the same time. • NEW - Logging function with TrendCapture is an essential tool for documenting the performance of your designs, processes or systems, monitoring unattended while you work on other projects. It plots measurements as a single line to help detect signal anomalies over time, storing up to 10, 000 readings. Using on-board TrendCapture, you can graphically view logged readings without a PC. ( Software and interface cable optional) . • NEW – Log multiple sessions or log data continuously for over 200 hours. This is useful for characterizing the performance of a design or for unattended monitoring. • NEW - i-info button on board help screens for measurement functions. Unsure about a function? Go to that function and Press the “ i” button. • NEW – LoZ Volts. Low impedance voltage function prevents false readings due to “ ghost voltage.” It is also the recommended mode when testing for absence or presence of live power. • New – Low Pass Filter for accurate voltage and frequency measurements on adjustable speed motor drives and other electrically noisy equipment. • 50 ohm range – useful for measuring and comparing differences in motor winding resistance, low ohm measurements, or other contact resistance. Two terminal 50 ohm range with 1 milliohm resolution, 10 mA source current. • NEW – Saved measurements allow you to name and recall measurements made in the field • Real Time Clock – for automatic time stamping of saved readings • NEW - Field upgradeable and expandable meter lets you stsay current as new capabilities are added • NEW - Multi-lingual interface • Min/ Max/ Average with Time Stamp to record signal fluctuations • Soft keys, scroll buttons and easy navigation control access to secondary functions. Create custom displays too. • 0.025% Basic DC accuracy • 100 kHz ac bandwidth • True-rms ac voltage and current for accurate measurements on complex signals or non-linear loads. • Measure up to 10A ( 20 A for 30 seconds; 10A continuous) • 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 us • Premium test leads and alligator clips included • Optical USB PC communication interface allows for easy PC download to document logged data with FVF software ( not 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 • CAT III 1000 V / CAT IV 600 V safety rated Specifications Features True-rms readings : AC+ DC Basic dc accuracy : 0.025% Wide bandwidth : 100kHz Auto/ manual ranging : yes Digits : 4-1/ 2 Counts : 50, 000 Measurements Voltage ac/ dc : 1, 000V Current ac/ dc : 10A Resistance : 500MOhm Frequency : 1MHz Capacitance : 100mF Temperature : + 1350C dB : 60dB Conductance : 50nS Duty cycle/ pulse width : yes Motor drive measurements/ low pass filter : yes Continuity with beeper/ diode test : yes Low ohm ( 50Ohm) : yes Display Dual display : yes Analog bargraph : yes Backlight : yes Data storage and exchange Min/ Max recording/ with time stamp : yes Fast Min/ Max : 250uS Display Hold/ Auto ( Touch) Hold : yes Relative reference : yes PC Interface : yes Data Logging : yes Reading memories : 15, 000 Other Features LoZ : yes Real-time clock : yes Overmolded case, integrated holster : yes ToolPak compatibility : yes Closed case calibration/ separate battery door : yes Automatic power off : yes Low battery indicator : yes Operating temperature ranges : -20C~ 55C Mechanical and General Specifications Maximum voltage between any terminal and earth ground : 1000V Size : 22.2cm x 10.2cm x 6cm Weight : 870.9g Battery Life : 100 minimum, 200 hours in logging mode Battery type : 6 AA Alkaline batteries