Clamp-on Tester CL250 (AC/DC 2000A)

AC/DC current measurements with current ranges up to 2000A
AC/DC voltage and resistance measurements
DC output
55mm in diameter of measurable conductor
Mean value display
Sleep function
Data hold function
Approved for conformity to safety standards EN61010-1, EN61010-2-031, EN61010-2-032 (CAT. III 600 V, CAT. II 1000 V)

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Description	ACA, DCA, ACV, DCV, OHM, Freq. °C Continuity Check
Method of detection	Mean Value
Display	LCD (Digital display: 3999 counts)
DC Current Range	400/2000A
DC Current Resolution	0.1A
Response Time	Approx. 2 seconds
Range Switching	Auto-range (on resistance range) Manual-range (on current, voltage range)
Operating temperature and humidity	0 - 40°C, 85% RH or less (no condensation)
Influence of external magnetic field	4A or less at 400 A/m
Influence of conductor position	±(1.5% rdg + 3 dgt) or less
Safety Standard	Conforms EN61010-1, EN61010-2-031, EN61010-2-032
Circuit voltage	1000 Vrms or less
Withstanding voltage	5.55 kV AC for one minute
Power Supply	LR6 x 2 R6P (SUM-3) x 2
Battery Life	Approx. 100 hours (continuous)
Consumed current	Approx. 9 mA
Sleep Function	Automatically powered down in about 10 minutes after the last switch operation
Diameter of measurable conductor	55 mm at maximum
Dimensions	Approx. 105 (W) x 250 (H) x 49 (D) mm
Weight	Approx. 530 g
Accessories	Batteries, carrying case (93034) Output plug (98012) Test Lead (98011) User's manual (IM CL250)
Peak Hold	On all range
Max Hold	On current / Voltage range

AC Current Range	400/2000A
AC Current Resolution	0.1A
AC Current Frequency characteristics	40~1kHz
AC Current Method of detection	Mean Value
AC Voltage Measurement	O
DC Voltage Measurement	O
Continuity Check Measurement	O
Frequency Measurement	-
Temperature Measurement	-
Recorder output Function	O
Waveform monitor output Function	-
Data hold Function	O
Auto hold Function	-
Peak Hold Function	-
Maximum value memory Function	O
Mean value display Function	-
Filter Function	-
Range Hold Function	(current range)
Auto ZERO Adjust Function	O
Auto power-off Function	Δ

At 23°C±5°C，75%RH or less
Accuracy: ±( % rdg + dgt) = ±(% readout + value of least significant digit)

Parameter	Reference	Accuracy
DC current	400/2000A	1.5+2
AC current	400A/2000A(0～1000A)	1.5+2 (50/60Hz)
		3.0+4 (40～500Hz)
		5.0+4 (500～1kHz)
	2000A (1001～2000A)	3.0+2 (50/60Hz)
DC voltage	400/1000V	1.0+2
AC voltage	400/750V	1.5+2 (50/60Hz)
AC voltage	400/750V	1.5+4 (40～1kHz)
Resistance	400/4000Ω	1.5+2 , Beeps at below 50±35Ω (continuity check)
DC output	DC400A (0～400mV)	±1.5% rdg ±3mV
	DC2000A (0～200mV)	±1.5% rdg ±3mV
	AC400A (0～400mV) AC2000A (0～100mV/0～1000A)	±1.5% rdg ±3mV (50/60Hz)
		±3.0% rdg ±3mV (40～500Hz)
		±5.0% rdg ±3mV (500～1kHz)
	AC2000A (100.1～200mV/1001～2000A)	±3.0% rdg ±3mV (50/60Hz)

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