Keithley DMM7510 Reference Manual

Model DMM7510
7½ Digit Graphical Sampling Multimeter Reference Manual Section 3:
Functions and features
DMM7510-901-01 Rev. B / May 2015 3-19
Using the front panel to set buffer capacity:
When you resize a reading buffer, data in the buffer is cleared.
1. Press the MENU key.
2. Under Measure, select Reading Buffers. The MANAGE READING BUFFERS window is
displayed.
Figure 110: MANAGE READING BUFFERS window
3. Select a reading buffer from the list. For example, select testData. The settings for testData
are displayed.
Select the Capacity button and enter the new size for the buffer.
4. Select OK. The MANAGE READING BUFFERS window is displayed.
5. Press the HOME key to return to the Home screen.
Using SCPI commands to set buffer capacity:
To set the testData reading buffer to hold 300 readings, send the following command:
TRACe:POINts 300, "testData"
Using TSP commands to set buffer capacity:
To set the testData reading buffer to hold 300 readings, send the following command:
testData.capacity = 300

Keithley DMM7510 Specifications

General

Resolution	7.5 digits
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	10 µA to 10 A
Resistance Range	10 Ω to 1 GΩ
Sampling Rate	1 MS/s
Memory	27.5 million readings
Display	5 inch capacitive touchscreen
AC Voltage Accuracy	±0.06% of reading
AC Current Range	10 A
Connectivity	USB, LAN, GPIB