234302 Clamp-on Tester

Parameter		Description
AC Current		40/400/1000 A
Frequency Characteristics		40 to 500 Hz
Accuracy*		1.0 + 5
Crest Factor		< 2.3
DC Voltage	Range	40/400/600V
	Accuracy*	1.0 + 3
AC Voltage	Range	40/400/600 V
	Accuracy*	1.0 + 3
Resistance	Range	400Ω/4kΩ
	Accuracy*	1.0 + 3
Accuracy of measured frequency*		0.01 + 1 (10.00 - 999.9 Hz)
Accuracy of measured temperature		±1.0 deg.C (0 to 70 deg.C), ±2.0 deg.C (-30 to 0deg.C, 70 to 150 deg.C)
Recorder Output	Output Voltage	0 to 400 mV DC (40/400 A range)
		0 to 100 mV DC (1000 A range)
	Accuracy	±(1% + 0.5 mV)
	Load Resistance	1MΩ or more

At 23 deg,C ±5 deg.C, 80% RH or less
Accuracy: ±(% rdg + dgt) = ±(% readout + value of least significant digit)

Parameter	Specification
Method of detection	True RMS
Display	LCD	Digital display: 4000 counts
		Bar-graph display: 40 segments
Measurement Cycle	Digital display: 2.3 times/second
	Bar-graph display: 23 times/second
Range Switching	Auto-range/Manual-range
Ambient temperature and humidity	0 to 50 deg.C, 80% RH or less (no condensation)
Temperture Coefficient	Accuracy ×0.1/deg.C or less (Within the ranges of 0 to 18 deg.C, 28 to 50 deg.C)
Influence of external magnetic field	-
Influence of conductor position	-
Safety Standard	Conforms to IEC 61010-1, IEC 61010-2-031, IEC 61010-2-032
Circuit Voltage	600Vrms or less
Withstanding Voltage	3.7kV AC for one minute
Power Supply	One 6F22 (S-006P) 9 V battery
Battery Life	Approx. 170 hours(when alkaline battery is used)
Sleep Function	Approx. 10 minutes
Diameter of measurable conductor	53 mm at maximum, or 75 × 18 mm busbar
Dimensions	Approx.96(W) × 272(H) × 43(D)mm
Weight	Approx. 430g
Accessories	Instruction manual, batteries, hard carrying case, test lead