Multi Measuring Instruments Co.,Ltd. Japanese Chinese
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AC clamp tester

Mini Digital Clamp Tester

PRODUCTS
AC Current, 20A/200A, 33mmφ CT
Model 220 (CE)
Mini Digital Clamp Tester. Model 220 (CE)
FEATURES
  • 33mmφCT window and ultra compact size.
  • Data-hold function. Especially useful when working in dark or hard to get areas.
  • Conform to IEC safety requirements.
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DETAIL
SPEC
SPECIFICATIONS
Safety standard : IEC 61010-1, IEC 61010-2-032
Installation CategoryⅡ600V or CategoryⅢ300V
E.M.C. standard : EN 61326
Measuring method : Dual slope integration mode
Display : 3.5 digit LCD, max. reading of 1999
Range : AC 0~20A/200A
Accuracy : 23℃±5℃ 80%RH or less (50/60Hz)
Range Resolution Accuracy
AC 20A 10mA ±1.2% rdg ± 5 dgt
AC 200A 100mA ±1.2% rdg ± 5 dgt
Jaw opening capability : 33mmφ
Over range indication : Blanking of all digits except MSD 1
Low battery indication : "B" mark on LCD
Data hold indication : "DH" mark on LCD
Sampling : 2 times/sec
Withstanding voltage : AC 3700V 1 minute max. (Between the core of CT and outer case)
Operating temperature : 0℃ to 40℃, 80%RH max. ( Without condensation )
Storage temperature : -10℃ to 60℃, 70%RH max. ( Without condensation )
Power supply : 1.55V (SR-44, LR-44)×2
Power consumption : 3mW
Battery life : SR-44 (200 hours), LR-44 (100 hours)
Size : 54(W)×167(H)×23(D)mm
Weight : Approx. 100g
Accessories :
Soft case : 1
Instruction manual : 1
Batteries LR-44(1.55V) : 2