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CL250 Clamp-On Tester
Brand: Yokogawa Electric Corporation
Features
- AC/DC current measurements with current ranges up to 2,000 A
- AC/DC voltage and resistance measurements
- DC output
- 55 mm 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)
Specifications
Accuracy
- ± (1 % of Reading + 2-Digits) - DC Voltage
- ± (1.5 % of Reading + 2-Digits) - DC Current
- ± (1.5 % of Reading + 2-Digits), 50/60 Hz - AC Current, Voltage
- ± (1.5 % of Reading + 2-Digits), Beeps at below 50 ± 35 ohms (Continuity Check) - Resistance
- ± (1.5 % of Reading + 4-Digits), 40 to 1 kHz - AC Voltage
- ± (3 % of Reading + 2-Digits), 50/60 Hz - AC Current
- ± (3 % of Reading + 4-Digits), 40 to 500 Hz - AC Current
- ± (5 % of Reading + 4-Digits), 500 to 1 kHz - AC Current
- ± 1.5 % of Reading ± 3 mV, 50/60 Hz - DC Output
- ± 3 % of Reading ± 3 mV, 40 to 500 Hz, 50/60 Hz - DC Output
- ± 5 % of Reading ± 3 mV, 50 to 1 kHz - DC Output
Approvals & Certifications
- EN 61010-2-031
- EN 61010-2-032 (Category IV 600 V, Category III 1,000 V)
Approvals & Certifications
- CE
Battery Life
- Approximately 100 Hours (Continuous)
Conductor Position Effect
- ± (1.5 % of Reading + 3-Digits) or Less
Consumption
- Approximately 9 mA - Consumed Current
Current
- 400-2,000 A - AC, DC Current
Diameter
- 2.16" (55 mm) At, max.
Display
- LCD (Digital Display: 3,999 Counts)
External Magnetic Field Effect
- 4 A or Less at 400 A/m
Function
- Sleep Function: Automatically Powered Down in About 10 minutes after the Last Switch Operation
Humidity
- 85 % RH or Less, Non-Condensing
Operating Temperature
- 0° to 40° C (32° to 104° F)
Resistance
- 400 to 4,000 ohms
Resolution
- 0.1 A
Response Time
- Approximately 2 seconds
Supply Voltage
- 1,000 Vrms or Less - Circuit Voltage
- 400-1,000 V - DC Voltage
- 400-750 V - AC Voltage
- 5.55 kVac for One Minute - Withstanding Voltage