ADCMT 7461A User Manual

7451A/7461A/7461P Digital Multimeter Operation Manual
7.1.7 Diode Measurement
7-15
Gate time
Maximum allowable applied voltage
7.1.7 Diode Measurement
• 7461A/61P
• 7451A
Sampling rate Gate time
Measurement
frequency range
Maximum
measurement
period
Maximum display
7461A/
61P
7451A
SLOW 1000 ms 1 Hz to 300 kHz 2.2 s 9999999 999999
MED 100 ms 10 Hz to 300 kHz 220 ms 999999 99999
FAST 10 ms 100 Hz to 300 kHz 22 ms 99999 9999
Between V and COM terminals
700 Vrms, 1000 Vpeak, 2.2  10
7
V•Hz
Between COM terminal and chassis 500 V
Range
Maximum
display
Resolution
Measurement
current
1000 mV 1199.999 1 V1 mA
The specifications other than the above are the same as those of 1000  range in 2W measurement.
However, the offset error, which is calculated by the following formula; (the measurement cable resistance + internal circuit
resistance error of 0.2 )  1 mA, is added to the measurement accuracy in 2W measurement.
Range
Maximum
display
Resolution
Measurement
current
3000 mV 3199.99 10 V1 mA
The specifications other than the above are the same as those of 3000  range in 2W measurement.
However, the offset error, which is calculated by the following formula; (the measurement cable resistance + internal circuit
resistance error of 0.2 )  1 mA, is added to the measurement accuracy in 2W measurement.

ADCMT 7461A Specifications

General

Brand	ADCMT
Model	7461A
Category	Multimeter
Language	English