
Precision and versatility for bench or systems applications
6.5 digit resolution
Basic V DC accuracy of up to 0.0024%
Dual display
100 μA to 10 A current range, with up to 100 pA resolution
Wide ohms range from 10 Ω to 1 GΩ with up to 10 μΩ 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
Technical Specifications | ||
Display | VFD dot matrix | |
Resolution | 6.5 Digits | |
V DC | Range | 100 mV to 1000 V |
Max. resolution | 100 nV | |
Accuracy | 8845A: 0.0035 + 0.0005 (% measurement + % of range) 8846A: 0.0024 + 0.0005 (% measurement + % of range) |
|
V AC | Range | 8845A: 100 mV to 750 V 8846A: 100 mV to 1000 V |
Max. resolution | 100 nV | |
Accuracy | 8845A: 0.06 + 0.03 (% measurement + % of range) 8846A: 0.06 + 0.03 (% measurement + % of range) |
|
Frequency | 3 Hz to 300 KHz | |
Resistance | 2 x 4 Wire | Yes |
Range | 8845A: 100 Ω to 100 MΩ 8846A: 10 Ω to 1 GΩ |
|
Max. resolution | 8845A: 100 μΩ 8846A: 10 μΩ |
|
Accuracy | 8845A: 0.010 + 0.001 (% measurement + % of range) 8846A: 0.010 + 0.001 (% measurement + % of range) |
|
A DC | Range | 100 μA to 10 A |
Max. resolution | 100 pA | |
Accuracy | 0.050 + 0.005 (% measurement + % of range) | |
A AC | Range | 8845A: 10 mA to 10 A 8846A: 100 mA to 10 A |
Max. resolution | 8845A: 10 nA 8846A: 100 pA |
|
Accuracy | 0.10 + 0.04 (% measurement + % of range) | |
Frequency | 3 Hz to 10 kHz | |
Freq/period | Range | 8845A: 3 Hz to 300 kHz 8846A: 3 Hz to 1 MHz |
Max. resolution | 1 μHz | |
Accuracy | 0.01% | |
Continuity / diode test | Yes | |
Capacitance | Range | 8846A: 1 nF to 0.1 F |
Max. resolution | 8846A: 1 pf | |
Accuracy | 8846A: 1% | |
Temperature | Type | 8846A: Platinum RTD |
Range | 8846A: -200°C to +600° | |
Max. resolution | 8846A: 0.01° | |
Accuracy | 8846A: 0.06° | |
Math functions | NULL, Min/Max/Average, Std Dev | |
dB/dBm | Yes | |
Advanced functions | Statistics/histogram | Yes |
Trendplot | Yes | |
Limit test | Yes | |
Input output | USB memory | 8846A: USB memory drive port |
Real time clock | 8846A: Yes | |
Interfaces | RS 232, IEE-488.2, Ethernet, USB (with optional adaptor) | |
Programming languages/modes | 8846A: SCPI (IEEE-488.2), Agilent 34401A, Fluke 45 | |
General Specifications | ||
Weight | 3.6 kg (8.0 lbs) | |
Dimensions | 88 x 217 x 297 mm (3.46 x 8.56 x 11.7 in) | |
Calibration documentation | 17025 accredited report of calibration included | |
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 |
The 8845A/8846A feature a unique dual display that allows you to measure two different parameters of the same signal from one test connection. To reveal signal quality issues like drift, intermittants and stability, view data as a real time trend plot or histogram, with the unique analyze mode. You won’t find graphical display capabilities like these on any other instrument in this class.
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