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CL155 Clamp-On Tester
Brand: Yokogawa Electric Corporation
Features
- AC current measurement with current ranges up to 2,000 A
- AC/DC voltage and resistance measurements
- True RMS display
- 54 mm in diameter of measurable conductor
- DC output function
- Data hold function
- Sleep function
- Approved for conformity to safety standards EN61010-1, EN61010-2-031, EN61010-2-032 (CAT. HI 600 V, CAT. II1000 V)
Specifications
Accuracy
- ± (1 % of Reading + 2-Digits) - DC Voltage, AC Voltage (50/60 Hz)
- ± (1 % of Reading + 3-Digits) (50/60 Hz) - AC Current
- ± (1.5 % of Reading + 2-Digits), Beeps at below 50 ± 35 ohms (Continuity Check) - Resistance
- ± (1.5 % of Reading + 3-Digits) (40 to 1,000 Hz) - AC Voltage
- ± (2 % of Reading + 3-Digits) (40 to 1,000 Hz) - AC Current
- ± (3 % of Reading + 3-Digits) (40 to 1,000 Hz) - AC Current
- ± 1.5 % of Reading ± 0.5 mV (50/60 Hz) - DC Output
- ± 2.5 % of Reading ± 0.5 mV (40 to 1,000 Hz) - DC Output
- ± 3 % of Reading (50/60 Hz) - AC Current
- ± 3.5 % of Reading (50/60 Hz) - DC Output
- ± 3.5 % of Reading ± 0.5 mV (40 to 1,000 Hz) - DC Output
Approvals & Certifications
- CE
Approvals & Certifications
- EN 61010-2-031
- EN 61010-2-032 (Category IV 300 V, Category III 600 V, Category II 1,000 V)
Battery Life
- Approximately 80 Hours (Continuous)
Conductor Position Effect
- ± (2 % of Reading + 5-Digits) or Less
Consumption
- Approximately 7 mA - Consumed Current
Current
- 400-2,000 A - AC Current
Diameter
- 2.12” (54 mm) At, Max.
Display
- LCD (Digital Display: 4,000 Counts)
External Magnetic Field Effect
- 1 A or Less at 400 A/m
Frequency
- 40 to 1,000 Hz (For AC Current)
Function
- Data Hold
- DC Output
- Sleep - Automatically Powered Down in About 10 minutes after the Last Switch Operation
Humidity
- 85 % Relative Humidity or Less, Non-Condensing
Operating Temperature
- 0° to 40° C (32° to 104° F)
Output
- 2,000 A (0-150 mV/0-1,500 A) (150-200 mV/1,500-2,000 A) - DC Output
- 400 A (0-400 mV) - DC Output
Power Requirement
- LR6 x 2
- R6P (SUM-3) x 2
Resistance
- 400 to 400,000 ohms
Resolution
- 0.1 A (For AC Current)
Response Time
- Approximately 2 seconds
Supply Voltage
- 1,000 Vrms or Less - Circuit Voltage
- 40-1,000 V - DC Voltage
- 40-750 V - AC Voltage
- 5.55 kVac for One Minute - Withstanding Voltage