Agilent Technologies 34410A, Руководство пользователя

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128 34410A/11A User’s Guide
5 Specifications
Frequency and Period Characteristics
Accuracy Specifications ( % of reading )
[ 1, 3 ]
Additional Errors ( % of reading )
[3]
[ 1 ] Specifications are for 1–hour warm–up, using 1 second aperture.
[ 2 ] Relative to calibration standards.
[ 3 ] For AC input voltages 10% to 120% of range except where noted. 750 V range limited to 750 Vrms.
100 mV range specifications are for full scale or greater inputs. For inputs from 10 mV to 100 mV,
multiply total % of reading error by 10.
Transfer Accuracy ( typical ) 0.0003% of reading
Conditions: - Within 10 minutes and ± 0.5 °C.
- Within ±10% of initial voltage and ± 1% of initial frequency.
- Following a 2–hour warm–up.
- For inputs > 1 kHz and > 100 mV
- Using 1 second gate time
- Measurements are made using accepted metrology practices.
Function Range Frequency Range 24 Hour
[2]
T
CAL
C ± 1 °C
90 Day
T
CAL
± 5 °C
1 Year
T
CAL
± 5 °C
Temperature
Coefficient
0 °C – (T
CAL
– 5 °C)
(T
CAL
+ 5 °C) – 55 °C
Frequency
Period 100 mV
to
750 V
3 Hz – 5 Hz
5 Hz – 10 Hz
10 Hz – 40 Hz
40 Hz – 300 kHz
0.07
0.04
0.02
0.005
0.07
0.04
0.02
0.006
0.07
0.04
0.02
0.007
0.005
0.005
0.001
0.001
Aperture (resolution / range
Frequency 1 Second
(0.1 ppm)
0.1 Second
(1 ppm)
0.01 Second
(10 ppm)
0.001 Second
(100 ppm)
3 Hz – 5 Hz
5 Hz – 10 Hz
10 Hz – 40 Hz
40 Hz – 300 kHz
0
0
0
0 0.11
0.14
0.16
0.045
0.11
0.14
0.16
0.17 0.11
0.14
0.16
0.17