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CL340 Clamp-On Tester
Brand: Yokogawa Electric Corporation
Specifications
- Leakage current measurement with current range from 40 mA to 400 A
- Light weight and compact design
- Manual range switching and auto power-off functions
- 40 mm in diameter of measurable conductor
- Mean value display
- Auto power-off
- Manual range switching
- Approved for conformity to safety standards EN61010-1, EN61010-2-032(CAT. III 300 V)
Specifications
Accuracy
- ± (1 % of Reading + 5-Digits) (50/60 Hz) - AC Current
- ± (2.5 % of Reading + 10-Digits) (20 to 1,000 Hz) & (40 to 1,000 Hz) - AC Current
- ± 2 % (50/60 Hz) - AC Current
- ± 5 % (40 to 1,000 Hz) - AC Current
Approvals & Certifications
- CE
Approvals & Certifications
- EN 61010-2-032 (Category III 300 V)
Battery Life
- 40 Hours Uninterrupted Use
Conductor Position Effect
- 0-250 A: within ± 0.5 % of Reading ± 5-Digits at Every Part Inside the Jaw Section
- 40/400 mA: within 5-Digits at Every Part Inside the Jaw 400 A Range
Consumption
- Approximately 13 mA
Current
- 12 mA or Less in Proximity to A 10 mm-Diameter Conductor Carrying 100 A - Residual Current
- 40/400 mA - AC Current
- 400 A (0-400 A) - AC Current
Diameter
- 1.57” (40 mm) At, Max.
Display
- LCD (Digital Display: 3,999 Counts & 6,000 Counts) (40/400 mA)
External Magnetic Field Effect
- 10 mA or Less in Proximity to A 15 mm-Diameter Conductor Carrying 100 A
Frequency
- 20 to 1,000 Hz
Humidity
- 0 to 85 % Relative Humidity or Less (Non-Condensing)
Operating Temperature
- 0° to 40° C (32° to 104° F)
Resolution
- 0.01 mA
Response Time
- Approximately 2 seconds
Supply Voltage
- 3.7 kVac/minute - Withstanding Voltage
- 300 Vrms or Less
Turn-Off Time
- Approximately 10 minutes - Auto Power-Off
