Apraksts
SPECIFICATIONS
AC Current
Range Accuracy
50/60Hz WIDE
200mA(0~199.9mA)
±(1.5%rdg+2dgt) 40 / 1000Hz :
±(3.0%rdg+2dgt) 2A (0~1.999A)
20A(0~19.99A)
200A(0~199.9A) ±(2.0%rdg+2dgt) 40 / 1000Hz :
±(3.5%rdg+2dgt)
0-500A ±(2.0%rdg+2dgt) 40 / 1000Hz :
±(3.5%rdg+2dgt)
501-1000A ±5.5%rdg 40 / 1000Hz :
±10%rdg
AC Voltage 3920 CL 3921 CL
Range AC200V / AC600V AC600V / DC600V
Resolution 0.1V / 1V 1V / 1V
Accuracy ±(1.5%rdg+3dgt) ±(1.5%rdg+3dgt) /
±(1.0%rdg+2dgt)
GENERAL
Conductor size 55mm Max.
Operating
principle Dual slope integration
Display 3½ digit (2000 counts)
Low battery
indication
“ “ sign appears on the display
when the battery voltage drops
below accurate operating level
Overload
protection AC 600V / DC 600V
Data hold
Indication HOLD
Response time Approx. 1 second
Sample rate Approx. 2 times per second
Temperature &
humidity for
guaranteed
0ºC to 50ºC at < 80% Max.
relative humidity
Storage
temperature &
humidity
-10ºC to 60ºC at < 80% Max.
relative humidity
Battery life Approx. 100 hours on continuous
use. (Alkaline)
Dimensions 276(L) × 95(W) × 43(D)mm
Weight
(battery included) Approx. 540g
Power source 9V(6F22) × 1
Safety standard EN 61010-1 CAT III 600V
EN 61010-2-32 EN 61326-1
Accessories:
Instruction manual
Test leads
Soft pouch
Battery