400A a.c. Clamp multimeter
400A 交直流夾鉗萬用表
Model : DCM320
The Megger DCM320
* Specification
Range: 0-40.0 A
Accuracy: ±1.9% ±10 digits
Range: 40.0-200.0 A
Accuracy: ±1.9% ±5 digits
Range: 201-400 A
Accuracy: ±1.9% ±5 digits
Position error: ±1.5% of reading
DC and AC volts
Ranges 0 - 200.0 V 200.0 - 600.0 V
Accuracy
DC ±1.0% ±2 dgts
AC ±1.5% ±5 dgts (50-500 Hz)
Continuity buzzer
On: <20 Ω
Off: >50 Ω
Response time: <50 ms
Resistance
Range 200.0 Ω
Accuracy ±1% ±5% digits
Range 2.000 KΩ
Accuracy ±0.7% ±2 digits
Range 20.00 KΩ
Accuracy ±0.7% ±2 digits
Range 200.0 KΩ
Accuracy ±0.7% ±2 digits
Range 2.000 MΩ
±1.0% ±2 digits
Range 20.00 MΩ
Accuracy ±1.9% ±5 digits
Sample rate: 1.5 times per second
Overrange display “OL”
Power requirements
Battery life: 200 hours
Auto off:10 mins. after power off
Operating
temperature
80% RH
75% RH
45% RH