Product Category

3921 CL

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FEATURES

  • Designed for testing AC current and AC voltage.
  • 5 ranges for AC current testing.
  • The best resolution of leakage current measurement is 0.1mA.
  • Frequency selection : 50/60 Hz and Wide.
  • Data hold function.
  • Low battery indication.

SPECIFICATIONS

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 AC600V / DC600V
Resolution 1V /1V
Accuracy ±(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 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 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

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