Yokogawa CL220 AC/DC Current Clamp-On Tester

Portable and Hand-Held Instruments > Model CL220

Portable and Hand-Held Instruments Including: ● Calibrators ● DMMs ● Clamp-On Testers ● Portable Data Loggers ● Insulation Testers ● Thermometers ● Portable Analog Meters ● Light Meters, and ● Precision Measuring Equipment.

Model CL220
Clamp-On Tester for AC/DC Current Measurements

Yokogawa Model CL220 Clamp Meter for AC/DC Current Measurements

	AC/DC current measurements with current ranges up to 300A.
	Light weight and compact design.
	24mm in diameter of measurable conductor.
	Mean Value display.
	Sleep Function.
	Approved for conformity to safety standards EN61010-1, EN61010-2-032 (CAT. III 300V)

Parameter	Reference	Accuracy
DC Current	40A	1.0+4
	300A (±20A to ±200A)	1.5+4
	300A (±200A to ±300A)	3.0
AC Current	40A	1.0+4 (50/60Hz)
	40A	2.5+4 (20Hz to 1kHz)
	300A (20A to 200A)	1.5+4 (50/60Hz)
	300A (20A to 200A)	2.5+4 (20Hz to 1kHz)
	300A (200A to 300A)	3.5 (50/60Hz)
	300A (200A to 300A)	4.0 (20Hz to 1kHz)

At 23°C ±5°C, 85% RH or less
Accuracy: ±(% rdg + dgt) = ±(% readout + value of least significant digit)

Parameter	Specification
Method of detection	Mean Value
Display	LCD (Digital Display: 3999 counts)
Response Time	Approx 2 seconds
Range Switching	Auto-range
Data Hold	On all ranges
Peak Hold	N/A
Ambient Temperature	0°C to 40°C
Relative Humidity	up to 40°C RH 85% (no condensation)
Influence of External Magnetic Field	1A or less at 400A/m
Influence of Conductor Position	±(2.0% rdg + 5dgt) or less
Safety Standard	EN61010-1, EN61010-2-032
Circuit Voltage	300Vrms or less
Withstanding Voltage	3.7kV AC for one minute
Power Supply	LR-44 x 2(3V) or SR-44 x 2
Battery Life	Approx. 11 hours (continuous)
Consumed Current	Approx 9mA
Sleep Function	Approx. 5 minutes after last switch operation.
Diameter of Measurable Conductor	24mm at maximum
Dimensions	59mm (W) x 147mm (H) x 25mm (D)
Weight	Approx. 100g
Accessories	User's manual (IM CL220), batteries, Carrying case (93033)

Model CL220 Clamp-On Tester for AC/DC Current Measurements

Model CL220
Clamp-On Tester for AC/DC Current Measurements