Keysight (Agilent)
Keysight (Agilent) 34901A
Data Acquistion/Switch Unit 22 Ch
20 Channels (2-wire) / 10 Channels (4-wire) Number of Channels
Armature Multiplexer Module Module Type
Keysight 34970A / 34972A Data Acquisition / Switch Unit Compatible Mainframe
300 V (DC or AC RMS) Maximum Voltage
1 A (DC or AC RMS) Maximum Current
| Attribute | Value |
|---|---|
| Number of Channels | 20 Channels (2-wire) / 10 Channels (4-wire) |
| Module Type | Armature Multiplexer Module |
| Compatible Mainframe | Keysight 34970A / 34972A Data Acquisition / Switch Unit |
| Maximum Voltage | 300 V (DC or AC RMS) |
| Maximum Current | 1 A (DC or AC RMS) |
| Maximum Switching Speed | 60 channels per second |
| Contact Resistance | Less than 1 Ohm |
| Relay Type | Armature (Electromechanical) Relays |
| Built-in Thermocouple Reference Junction | Yes (Internal cold junction compensation for thermocouple measurements) |
| Relay Cycle Life | 100,000 cycles minimum per channel |
| Model | 34901A |
|---|
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.
