Fluke 8845A/8846A Digital Multimeters Extended Specicfi ations The Fluke 8845A and 8846A 6.5 digit precision multime- These digital multimeters perform the functions you would ters have the precision and versatility to handle your most expect to see in a multifunction demanding measurements, on the bench or in a system. DMM, including measuring These meters are both high performance and feature rich, volts, ohms, and amps, with yet also remarkably easy to use. performance that exceeds expec- tations. Basic V dc accuracy of up to 0.0024 %, 10 A current range, and a wide ohms range from 10 W to 1 GW with up to 10 W resolution give you an unbeatable combination of measurement capability. You can also use the 8845A and 8846A to measure tempera- ture, capacitance, period, and frequencythe functions of a counter, capacitance meter, and thermometer are built in for unparalleled versatility. Extend the meters utility even more with their graphical display modes, including Trendplot paperless recorder mode, statis- tics and histogramsfeatures you wont find on other multimeters. Of course, these meters are also durable and dependable, features you expect from any Fluke meter. This unique combi- Features at a glance nation of features and perfor- 6.5 digit resolution mance makes the 8845A and 8846A an unbeatable value for Basic V dc accuracy of up to 0.0024 % (1 yr.) a wide variety of applications, Dual display including manufacturing test, 100 A to 10 A current range, with up to 100 pA resolution research and development, and service. Wide ohms ranges from 10 W to 1 GW with up to 10 W resolution 2 x 4 ohms 4-wire measurement technique Both models measure frequency and period 8846A also measures capacitance and temperature USB memory drive port (8846A) Fluke 45 and Agilent 34401A emulation Graphical display Trendplot paperless recorder mode, statistics, histogram CAT I 1000 V, CAT II 600 V General Specifications Power Voltage 100 V Setting............................................................. 90 V to 110 V 120 V Setting............................................................. 108 V to 132 V 220 V Setting............................................................. 198 V to 242 V 240 V Setting............................................................. 216 V to 264 V Frequency........................................................................ 47 Hz to 440 Hz. Automatically sensed at power-on. Power Consumption....................................................... 28 VA peak (12 Watt average) Dimensions Height .............................................................................. 88 mm (3.46 in.) Width ............................................................................... 217 mm (8.56 in.) Depth................................................................................ 297 mm (11.7 in.) Weight ............................................................................. 3.6 kg (8.0 lb) Shipping Weight ............................................................ 5.0 kg (11.0 lb) Display Vacuum Fluorescent Display, dot matrix Environment Temperature Operating.................................................................... 0 C to 55 C Storage........................................................................ -40 C to 70 C Warm Up..................................................................... 1 hour to full uncertainty specifications Relative Humidity (non-condensing) Operating.................................................................... 0 C to 28 C <90 % 28 C to 40 C <80 % 40 C to 55 C <50 % Storage........................................................................ -40 C to 70 C <95 % Altitude Operating.................................................................... 2,000 Meters Storage........................................................................ 12,000 Meters Vibration and Shock ......................................................Complies with Mil-T-28800F Type III, Class 5 (Sine only) Safety Designed to comply with IEC 61010-1:2000-1, UL 61010-1A1, CAN/CSA-C22.2 No. 61010.1, CAT I 1000V/CAT II 600V EMC Designed to comply with IEC 61326-1:2000-11 (EMC) when used with shielded communications cables. This Meter has shown susceptibility to radiated frequencies greater than 1 V/m from 250 to 450 MHz. Triggering Samples per Trigger..................................................1 to 50,000 Trigger Delay..............................................................0 s to 3600 s in 10 S increments External Trigger Delay..............................................<1 mS External Trigger Jitter...............................................<500 S Trigger Input ..............................................................TTL Levels Trigger Output............................................................5 V maximum (open collector) Memory 8845A .........................................................................10,000 measurements, internal only 8846A .........................................................................10,000 measurements, internal, and up to 2 Gigabyte capacity with USB memory module (available separately, see Accessories) through front-panel USB port Math Functions Zero, dBm, dB, MX+B, Offset, DCV ratio and TrendPlot, Histogram, Statistics (min/max/average/standard deviation), and Limit Test 8845A and 8846A Fluke Corporation 1