Data Sheet

8
SPECIFICATIONS
Function Range Frequency
Range
24 Hour
3)
TCAL °C ± 1°C
90 day
TCAL °C ± 5°C
1 Year
TCAL °C ± 5°C
Temperature
coefcient
0°C to (TCAL °C - 5°C)
(TCAL °C + 5°C) to 50°C
Frequency,
Period
200 mV to
750 V
3 Hz – 5 Hz 0.07 0.07 0.07 0.005
5 Hz – 10 Hz 0.04 0.04 0.04 0.005
10 Hz – 40 Hz 0.02 0.02 0.02 0.001
40 Hz –300 KHz 0.005 0.006 0.007 0.001
300 KHz – 1 MHz 0.005 0.006 0.007 0.001
Frequency and Period Characteristics Accuracy± (% of Reading)
1) 2)
Function Range
2)
Test Current 1 Year
TCAL °C ± 5°C
Temperature
coefcient
0°C to (TCAL °C - 5°C)
(TCAL °C + 5°C) to 50°C
Capacitance
2.0000 nF 10μA 2 + 2.4 0.05 + 0.06
20.000 nF 10μA 1 + 0.1 0.05 + 0.01
200.00 nF 100μA 1 + 0.1 0.01 + 0.01
2.0000μF 100μA 1 + 0.1 0.01 + 0.01
20.000μF 1 mA 1 + 0.1 0.01 + 0.01
200.00μF 1 mA 1 + 0.1 0.01 + 0.01
2.0000 mF 1 mA 1 + 0.1 0.01 + 0.01
20.000 mF 1 mA 1 + 0.1 0.01 + 0.01
100.00 mF 1 mA 3 + 0.1 0.05 + 0.02
Remarks:
1)
 Specicationsarefor90minuteswarm-upandusingRELoperation.Additionalerrorsmaybecausedbynon-lmcapacitors.
2)
 Specicationsarethe1%to110 %ofrangeon2nFrangeand10 %to110 %ofrangeonallotherranges.
Capacitance Characteristic Accuracy± (% of Reading + % of Range)
1)
Frequency Gate Time (Resolution)
1 s (0.1 ppm) 0.1 s (1 ppm) 0.01 s (10 ppm) 0.001 s (100 ppm)
3 Hz– 5Hz 0 0.12 0.12 0.12
5 Hz– 10 Hz 0 0.17 0.17 0.17
10 Hz–40 Hz 0 0.20 0.20 0.20
40 Hz–100 Hz 0 0.06 0.21 0.21
100 Hz–300 Hz 0 0.03 0.21 0.21
300Hz–1 KHz 0 0.01 0.07 0.07
> 1 K Hz 0 0 0.02 0.02
Remarks:
1)
 Specicationsarefor90minuteswarm-up,using1sgatetime.
2)
 Forfrequency≤300kHz,thespecicationisthe10 %to110 %ofrangeoftheACinputvoltage.Forfrequency>300kHz,thespecicationisthe20 %to110 %ofrangeof
the AC input voltage. The maximum input is limited to 750 V rms or 8 × 107 Volts-Hz (whichever is less). The 200 mV range is full range input or input that is larger than the
fullrange.For20mVto200mV,multiply%ofreadingerror×10.
3)
Relative to calibration standards.