Portable 100A peak current probe with insulated BNC output cable for accurately measuring AC or DC current waveforms. Features proportional mV output for direct readings on oscilloscopes.
The Model SL261 [1201.51] is a portable 100A peak current probe with insulated BNC output cable that can accurately measure AC or DC current waveforms. The unit has proportional mV output for direct readings on oscilloscopes. Three position slide switch on handle selects ranges and ON/OFF.
Oscilloscope current probe for applications in industrial and power environments
Analyze, measure and accurately display distorted current waveforms and harmonics
Current range from 100mA to 100AAC/DC
Direct BNC connection to scope
Jaw designed for easy maneuvering in crowded spaces
Operating Range
RangeVal: 100mV/A, 10mV/A
Current Range: 100mA to 10A peak, 1 to 100A peak
Frequency Range: DC to 100kHz (-3dB with current derating)
Common Mode Voltage: 600VAC max
Insertion Impedance: 0.01W
Load Impedance: >1MW/100pF
Overload Indication: Red LED indicates input > selected range
Reference Conditions: 23°C ±5°K, 20 to 75% RH, DC to 1 kHz, probe zeroed, 1 minute warm-up, battery at 9 V ± 0.1 V, external magnetic field <40 A/m, no DC component, no external current carrying conductor, 1 MW / 100 pF load, conductor centered.
Working Voltage: 600VAC max
Influence of Adjacent Conductor: <0.2mA/AAC
Influence of Conductor Position: 0.5% Reading at 1kHz
Rise Fall Time
Range Value: 10mV/A, 100mV/A
Rise Time: 3µs, 4µs
Noise
Range Value: 10mV/A, 100mV/A
Noise: 480µV, 3mV
Accuracy
Current Range: 100mV/A (50mA to 10A peak, 10mV/A (500mA to 40A peak) 10mV/A (40A to 100A peak)
Accuracy % of Reading: 3% of Reading ± 50mA, 4% of Reading ± 50 mA, 15% max. at 100A
Phase
Range: 10mV/A, 100mV/A
Range Value: 45 to 65Hz
Phase Shift: <1°, <1.5°
Mechanical Specifications
Altitude: Operating: 0 to 2000m; Non-operating: 0 to 12km
Typical Consumption: 8.6mA
Battery Life: 55 hours typical
Colors: Dark gray
Dimensions: 9.09 x 1.42 x 2.64 (231 x 36 x 67mm)
Drop Test: 1.0m on 38mm of oak on concrete; (IEC 68-2-32)
Low Battery: Green LED when ³ 6.5 V
Material: Handle: Polycarbonate 920A, UL 94 V2
Maximum Cable Diameter: 0.46" (11.8mm)
Mechanical Shock: 100g per IEC 68-2-27
Operating Temperature: 32° to 122° F (0° to 50° C)