TB 9-6625-2114-35
Test instrument parameters
Performance specifications
Multimeter ME-26( )/U and Hewlett-Packard, Model 410B
Dc voltage
Range: 0 to +1000 V 1
Accuracy: 3% FS
Ac voltage
Range: 0 to 300 V 2
Accuracy: 3% FS at 400 Hz
Frequency response
Referenced to 400 Hz:
1 dB: 20 Hz to 300 MHz
3 dB: 300 to 700 MHz
Range: 0 to 500 M Ω
Accuracy at midscale: 1Ω on RX1 range
5% on all other ranges
Hewlett-Packard, Model 410C
Dc voltage
Range: 0 to +1500 V 3
Accuracy: 2% FS
Ac voltage
Range: 0 to 300 V
Accuracy: 3% FS at 400 Hz
Frequency response
Referenced to 400 Hz:
10%:
20
to
100
Hz
2%:
100 Hz to
50
MHz
4%:
50
to
100
MHz
1.5 dB: 100
to
700
MHz
Range: 0 to 500 M Ω
Accuracy: 0 to midscale: 5% of reading or:
2% of midscale, whichever is greater.
7% from midscale to scale value of 2.
8% from scale value of 2 to 3
9% from scale value of 3 to 5
10% from scale value of 5 to 10
Dc current
Range: 0 to +150 mA
Accuracy: 3% FS
extended to 30 kV with use of dc divider supplied with TI. Accuracy of dc divider is 5%.
1Range
extended to 900 V with use of capacitive divider supplied with TI. Accuracy of capacitive divider is 1%.
2Range
3Not verified above 1000 V dc.
EQUIPMENT REQUIREMENTS
calibration procedure. This equipment is issued with Secondary Transfer Calibration
Standards Set, AN/GSM-286. Alternate items may be used by the calibrating activity.
The items selected must be verified to perform satisfactorily prior to use and must bear
evidence of current calibration. The equipment must meet or exceed the minimum use
ratio between the standard and TI.
