DATA SHEE T 34450A Multimeter 5.
Features –– Fast reading speed of up to 190 readings/sec –– 0.015% DCV accuracy –– Multiple connectivity options – USB 2.
Intuitive and multipurpose device The 34450A is an intuitive and easy to use tool that provides a wide range of measurement functions such as DC voltage, DC current, True RMS AC voltage and AC current, 2-wire and 4-wire resistance, frequency, diode test, continuity, capacitance and temperature. Simplify your day-to-day task with up to 50,000 memory points, allowing you to capture and log up to 14 hours of data.
Specifications Specifications are for 90 minutes warm-up time, slow mode, NULL function enabled, and calibration temperature within 18 °C - 28 °C (unless stated otherwise) DC specification Specifications are for 90 minutes warm-up time, slow mode, and calibration temperature within 18 °C - 28 °C Table 1.
AC specifications Specifications are for 90 minutes warm-up time, slow mode, and calibration temperature within 18 °C - 28 °C Table 2. AC Accuracy ± (% of reading + % of range) Function Range1 Frequency 1 year 23 °C ± 5 °C Temperature Coefficient / °C 0 °C - 18 °C 28 °C - 55 °C True RMS AC voltage2 100.000 mV 20 Hz – 45 Hz 1.0 + 0.1 0.02 + 0.02 45 Hz – 10 kHz 0.2 + 0.1 0.02 + 0.02 10 kHz – 30 kHz 1.5 + 0.3 0.05 + 0.02 30 kHz – 100 kHz3 3.0 + 0.3 0.10 + 0.02 20 Hz – 45 Hz 1.0 + 0.1 0.
Temperature and capacitance specifications Table 5. Temperature and capacitance accuracy ± (% of reading + % of range) Specifications are for 90 minutes warm-up time, slow mode, and calibration temperature within 18 °C - 28 °C Function Range1 Probe type or test current 1 year 23 °C ± 5 °C Temperature Coefficient / °C 0 °C - 18 °C 28 °C - 55 °C Temperature – 80.0 °C to 150 °C 5 kΩ thermistor probe Probe accuracy + 0.2 °C 0.002 °C – 110.0 °F to 300.0 °F 5 kΩ thermistor probe Probe accuracy + 0.
Operating specifications Table 6. Operating specifications on single display (approximate) Function Resolution Function change (sec)1 Range change (sec)2 Auto range (sec)3 Reading rate/sec4 USB GPIB Serial Slow (5.5) 2.6 2.5 4.6 1.9 1.9 1.9 Med (4.5) 1.2 1.2 1.5 19 19 19 Fast (4.5) 1.1 1.1 1.2 160 99 33 Slow (5.5) 1.3 1.3 1.6 1.7 1.7 1.7 Med (4.5) 0.6 0.7 0.8 49 49 24 Fast (4.5) 0.6 0.7 0.7 190 117 34 Slow (5.5) 1.2 1.3 1.6 1.4 1.4 1.4 Med (4.5) 0.
Supplemental measurement specifications Table 7. Supplemental measurement specifications Specification measurement DC voltage Resistance DC current Continuity/diode test Specification Measuring method: Sigma delta A-to-D converter Input resistance: > 10 GΩ ± 2% range (Selectable 100 mV, 1 V ranges) 10 MΩ ± 2% range (typical) Input protection: 1000 V on all ranges (HI terminal) Measurement method: 2-wire or 4-wire Ohms Open circuit voltage: Limited to < 2.
Table 7. Supplemental measurement specifications (continued) Specification measurement Frequency Specification Measurement method: Reciprocal counting technique. AC coupled input using AC voltage function. Signal level: 10% of range to full scale input on all ranges except where noted. Auto or manual range selection Gate time: 0.1 second or 1 period of the input signal.
General characteristics Table 8.
Keysight optional accessories: 34138A test lead set 34190A rackmount kit: designed for use with only one instrument, mounted on either the left or the right side of the rack. E2308A thermistor temperature probe 34191A 2U dual flange kit: secures the instrument to the front of the rack. This kit can be used with the 34194A dual lock link kit to mount two half-width, 2U height instruments side-by side. 10833A/B/C/D/F/G GPIB cable in various lengths (0.5 m, 1 m, 2 m, 4 m, 0.
34194A dual lock link kit: recommended for side-by-side combinations and includes links for instruments of different depths. This kit can be used with the 34191A 2U dual flange kit to mount two half-width, 2U height instruments side-by-side. 82350B PCI high-performance GPIB interface card 82357B USB/GPIB interface high-speed USB 2.0 Learn more at: www.keysight.com For more information on Keysight Technologies’ products, applications or services, please contact your local Keysight office.
