Agilent 34405A¶
Agilent 34405A¶
| Status | supported |
| Source code | scpi-dmm |
| Counts | 120000 |
| IEC 61010-1 | CAT II (300V) / CAT I (1000VDC) |
| Connectivity | USB (USBTMC) |
| Measurements | voltage, current, resistance, capacitance, frequency, temperature, diode, continuity |
| Features | autorange, true RMS, data hold, relative |
| Website | keysight.com |
The Agilent 34405A is a 120000 count CAT II (300V) / CAT I (1000VDC) bench multimeter with USB (USBTMC) connectivity.
See Agilent 34405A/Info for USB profile information.
Photos¶
Agilent 34405a
Agilent 34405a Back
Example use¶
Scan for connected devices:
$ **sigrok-cli -d scpi-dmm --scan**
If other supported models or multiple devices of the same type are connected:
$ **lsusb**
$ **sigrok-cli -d scpi-dmm:conn=0957.0618 --scan**
$ **sigrok-cli -d scpi-dmm:conn=3.15 --scan**
Check the capabilities of the meter's driver, and current state of settings:
$ **sigrok-cli -d scpi-dmm --show**
Get or set the meter's current function:
$ **sigrok-cli -d scpi-dmm --get measured_quantity**
$ **sigrok-cli -d scpi-dmm -c measured_quantity=voltage/dc --set**
Get and set the range:
$ **sigrok-cli -d scpi-dmm --get range**
$ **sigrok-cli -d scpi-dmm -c range=auto --set**
$ **sigrok-cli -d scpi-dmm -c range=5e+3 --set**
$ **sigrok-cli -d scpi-dmm -c range=10e-6 --set**
Acquire measurement data, in the current mode or in another specified mode:
$ **sigrok-cli -d scpi-dmm --continuous**
$ **sigrok-cli -d scpi-dmm --time 10s**
$ **sigrok-cli -d scpi-dmm --samples 10 -c measured_quantity=current/dc**