268XA
Service Manual
Device Type
Multifunction
Calibrator
Digital Multimeter
Signal Generator
Oscilloscope
Multiproduct Calibrator
Function/Signal Generator
Decade Resistance Source
4-4
Table 4-1. Recommended Test Equipment
Minimum Specifications
DC Voltage:
Range: 90 mV to 300 V dc
Accuracy: 0.002%
AC Voltage:
Frequency
Voltage
1 kHz
29 mV to 300 V
100 kHz
15 mV to 300 V
Frequency:
10 kHz
Ohms:
Ohms
190
1.9 k
19 k
190 k
1.9 M
General Purpose Measurement
Sine wave. 0.5 to 1 V rms, 10 Hz to 5 kHz
Alternative Equipment List
Device Type
Accuracy
0.05%
0.5%
1 V rms
0.01%
Accuracy
0.005%
0.005%
0.005%
0.005%
0.005%
Recommended Model
Fluke 5520 (Do not use for FAI ohms
calibration below 1.9 k )
Philips PM5139 or HP33120A or equivalent
General Resistance RDS 66A or equivalent
Recommended
Model
Fluke 5700A
Fluke 77
Philips PM5193