Greenlee CMT-80 Manual De Instrucciones página 10

Accuracy
Refer to "Specifications" for operating conditions and temperature coefficient.
Accuracy is specified as follows: ± (a percentage of the reading + a fixed
amount) at 23 °C ± 5 °C (73.4 °F ± 9 °F), 0% to 80% relative humidity.
Accuracy Table
Characteristic
AC Current
AC Voltage*
DC Voltage*
Resistance**
* Input impedance: 4 kΩ nominal at voltages up to 30 V;
increases with voltage to approximately 600 kΩ at 600 V
** Open circuit voltage: 1.5 V maximum
† Multiply temperature coefficient times 1.5 when operating temperature
is above 40 °C.
Continuity
Tone on: Circuit resistance is ≤ 25 Ω (approximately).
Tone off: Circuit resistance is ≥ 400 Ω (approximately).
10
Range
0.6 to 50.0 A
50.0 to 400.0 A ± (1.8% + 0.3 A)
1.3 to 600.0 V
1.8 to 600.0 V
–0.6 to –600.0 V ± (1.0% + 0.4 V)
0.1 to 99.9 Ω
100 to 2000 Ω
Accuracy
± (1.8% + 0.6 A)
± (1.5% + 0.3 V)
± (1.0% + 0.2 V)
± (2% + 1.0 Ω)
± (2% + 2 Ω)†
Frequency
Range
50 to 60 Hz
50 to 500 Hz
N/A
N/A