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SPECIFICATIONS
Measuring method Dual slope integration mode
Display 3.5 digit LCD, max. reading of 1999
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 2200V 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 2.5mW
Battery life SR-44 (200 hours), LR-44 (100 hours)
Size 54(W)×170(H)×21(D)mm
Weight Approx. 100g
Accessories Soft case:1
Instruction manual:1
Batteries LR-44(1.55V):2

 

33mmφCT
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

 

U type CT
Range AC 200A
Accuracy 23℃±5℃ 80%RH or less (50/60Hz)
Cable type/Resolution/Accuracy
Single phase IV cable/0.1A/Approx. ±5%
Parallel VVF cable/0.1A/Approx. ±5%
Three phase VVR cable/0.1A/Approximate value
Max.size of conductor 20mmφ