Keysight (Agilent)
Keysight (Agilent) 3490A
Multimeter .
5.5 digits Number of Digits
DC Voltage, AC Voltage, DC Current, AC Current, Resistance (2-wire and 4-wire), Frequency, Period, Diode Test, Continuity Measurement Functions
100 mV to 1000 V DC Voltage Range
100 mV to 750 V AC Voltage Range
100 Ω to 100 MΩ Resistance Range
| Attribute | Value |
|---|---|
| Number of Digits | 5.5 digits |
| Measurement Functions | DC Voltage, AC Voltage, DC Current, AC Current, Resistance (2-wire and 4-wire), Frequency, Period, Diode Test, Continuity |
| DC Voltage Range | 100 mV to 1000 V |
| AC Voltage Range | 100 mV to 750 V |
| Resistance Range | 100 Ω to 100 MΩ |
| DC Voltage Accuracy | 0.012% of reading + 0.004% of range (1-year, 23°C ±5°C) |
| Interface/Connectivity | GPIB (IEEE-488), RS-232 |
| Reading Rate | Up to 1000 readings per second |
| Power Requirements | 100/120/220/240 VAC, 50/60 Hz |
| Operating Temperature | 0°C to 55°C |
Keysight Technologies 3490A Options:
- 3490A - 020 - BCD/Remote expand, includes rear terminals in parallel
- 3490A - 021 - BCD* — full parallel, 1-2-4-8 code
- 3490A - 022 - Remote* — full parallel, 1-2-4-8 code
- 3490A - 030 - HP-IB remote control and data output
- 3490A - 040 - Sample-and-hold
- 3490A - 045 - Sample-and-hold (without Opt. 020 or 030)
- 3490A - 050 - Noise Rejection for 50 Hz operation
- 3490A - 060 - Noise Rejection for 60 Hz operation
- 3490A - 080 - Three-wire ratio
| Model | 3490A |
|---|
The Keysight (Agilent) 3490A Multimeter delivers precision AC/DC voltage and resistance measurements with 5-digit resolution. It supports overrange measurements up to 120% of range, except for the 1000V ranges. Automatic polarity and both manual or automatic range selection enhance versatility.
Ideal for lab and field use, the 3490A ensures accurate and flexible readings across multiple functions and ranges.
Testwall can supply the used Keysight (Agilent) 3490A Multimeter, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 3490A Multimeter.
