Agilent Technologies U3401A User's Manual And Service Manual page 109

Table 6-9 Measurement specifications (continued)
Resistance
• Measurement method
• Open-circuit voltage
• Zeroing error
• Input protection
• Response time
Diode/Continuity
• Measurement method
• Test current
• Open-circuit voltage
• Continuity threshold
• Continuity level
• Audible tone
• Input protection
U3401A User's and Service Guide
• 2-wire Ohms
• Limited to +6.0 VDC
0.05 Ω or less (excluding test lead resistances) in each range when Rel operation is used
•
• 500 V DC or AC RMS
• Approximately 1.5 seconds for 5 MΩ and ranges below 5 MΩ.
• 0.83 mA ± 0.2% constant current source, open-circuit voltage limited to < 5 V
• Approximately 0.5 mADC
• Limited to < + .0 VDC
10 Ω fixed
•
• Approximately below +50 m VDC
• Continuous beep for continuity and single tone for normal forward-biased diode or
semiconductor junction.
• 500 V DC or AC RMS
Specifications and Characteristics 6
93