Keithley DMM7510 Calibration Manual

Section
3: Calibration Model DMM7510 7½ Digit Graphical Sampling Multimeter
Calibration Manual
3-18 DMM7510-905-01 Rev. A / April 2015
AC coupling adjustment step 17
To set up the equipment for AC adjustment step 17:
1. Connect a cable between the calibrator and the Model DMM7510 as shown in the figure below.
2. On the calibrator, source 1.0 V 10 Hz.
3. Enable the OPR key.
cal.ac.adjust step 17 requires the source amplitude value to be entered. The AC adjust step 17
supports an allowed range of source values from 0.9 V
rms
to 1.1 V
rms
.
4. Allow the instrument and cables to settle for 30 seconds.
5. Send the following command:
cal.adjust.ac(17, 1.0) -- 1V, 10Hz HI and LO Ft terminals. Enter calibrator source
value.

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