DM-860A
19
Accuracy
(cont’d)
DC
AC
and AC + DC
AC
Voltage
Range
Accuracy* at
20 Hz to 45 Hz
Accuracy* at DC
and 45 Hz to 1 kHz
Accuracy* at
1 kHz to 20 kHz
Accuracy* at
20 kHz to 40 kHz
500.00 mV ± (1.5% + 0.4 mV)
± (0.5% + 0.4 mV)
± (1.0% + 0.4 mV)
± (3.5% + 0.4 mV)**
5.0000 V
± (1.5% + 0.004 V) ± (0.5% + 0.008 V) ± (1.2% + 0.004 V) ± (4.0% + 0.004 V)**
50.000 V
± (1.5% + 0.04 V)
± (0.5% + 0.08 V)
± (1.2% + 0.04 V)
± (4.0% + 0.04 V)**
500.00 V
Unspecified
± (0.5% + 0.8 V)
Unspecified
Unspecified
1000.0 V
Unspecified
± (0.5% + 8 V)
Unspecified
Unspecified
*
From 5% to 10% of range: Accuracy percentage of r 80 digits.
**
From 5% to 10% of range: Accuracy percentage of r 180 digits.
From 10% to 15% of range: Accuracy percentage of r 100 digits.
Residual reading less than 50 digits with test leads shorted.
Note: “Digits” refers to the least significant digit (the number in the right-most position).
VFD AC Voltage
Range
Accuracy* at
5 Hz to 20 Hz
Accuracy* at
20 Hz to 200 Hz
Accuracy* at
200 Hz to 440 Hz
5.0000 V
± (3% + 0.008 V)
± (2% + 0.005 V)
± (6% + 0.008 V)**
50.000 V
± (3% + 0.08 V)
± (2% + 0.05 V)
± (6% + 0.08 V)**
500.00 V
± (3% + 0.8 V)
± (2% + 0.5 V)
± (6% + 0.8 V)**
1000.0 V
± (3% + 8 V)
± (2% + 5 V)
± (6% + 8 V)**
*
Not specified for fundamental frequency greater than 440 Hz.
** Accuracy decreases linearly from ± (2.0% + 50 digits) at 200 Hz to ± (6% + 80 digits) at 440 Hz.
Содержание DM-860A
Страница 14: ...14 Typical Measurements Voltage Measurement Current Measurement ...
Страница 16: ...16 Typical Measurements Temperature ...
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Страница 39: ...DM 860A 39 Mediciones más comunes Medición de voltaje Medición de corriente ...
Страница 41: ...DM 860A 41 Mediciones más comunes Temperatura ...
Страница 63: ...DM 860A 63 Mesures types Mesure de tension Mesure d intensité ...
Страница 65: ...DM 860A 65 Mesures types Température ...
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