Ampe kìm đo dòng dò AC/DC SEW 3920CL

 AC Current

  Ranges

  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

   Ranges

  AC 200V/AC600V

  Resolution

  0.1V / 1V

 Accuracy

  ±(1.5%rdg+3dgt)

  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

  ºC 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

  260(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