Rigol DHO800 Series User Manual

Figure 11.1 DVM Setting Menu
Select the Measurement Source
Click or tap the
Source drop-down button to select the desired source. The analog
channel (CH1-CH4) can be selected to be the measurement source.
Even if the analog channel (CH1-CH4) is not enabled, you can still perform the DVM
measurements.
Select the Measurement Mode
In the
Mode item, you can select the DVM mode. The DVM measurement modes
include AC RMS, DC, and AC+DC RMS.
• AC RMS: displays the root-mean-square value of the acquired data, with the DC
component removed.
• DC: displays the average value of the acquired data.
• AC+DC RMS: displays the root-mean-square value of the acquired data.
Set the Limits
Click or tap the
Beeper on/off switch to turn on or off the beeper. When the beeper is
turned on, you can enable the beeper to sound an alarm when the voltage value is
inside or outside the limited range.
• Limits Condition Setting
Click or tap the
When toggle button to select "In Limits" or "Out Limits".
- In Limits: when the voltage value is inside the limited range, you can enable
or disable the beeper to sound an alarm.
Digital Voltmeter (DVM) and Frequency Counter
DHO800 User Guide
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Rigol DHO800 Series Specifications

General

Channels	2 or 4 analog channels
Vertical Resolution	12-bit
Vertical Sensitivity	1 mV/div to 10 V/div
Timebase Range	1 ns/div to 1000 s/div
Power Supply	100-240 VAC, 50/60 Hz
Waveform Capture Rate	1, 000, 000 wfm/s
Interfaces	USB Host, USB Device, LAN
Digital Channels	Optional 16-channel MSO
Protocols Decoding	I2C, SPI, UART, CAN, LIN
Input Impedance	1 MΩ
Trigger Types	Edge, Pulse, Video, Slope, Pattern, Duration, Timeout, Runt, Window