AC/DC Current Oscilloscope                                            E series clamp
Probe Model E3N
Current 10 A pk 100 A pk
Output 100 mV/A 10 mV/A

Portable 100 A peak current probe with insulated BNC output cable 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.
     

ELECTRICAL SPECIFICATIONS
Current Range:
100 mV/A: 100 mA to 10 A peak
10 mV/A: 1 to 100 A peak


Output Signal:
mV output (1000 mV peak max)


AC Current Accuracy:
100 mV/A (50 mA to 10 A peak):
3% of reading ¡Ó 50mA
10 mV/A (500 mA to 40 A peak):
4% of reading ¡Ó 50mA
10 mV/A (40 mA to 100 A peak):
15% max. at 100 A


Phase Shift*:
< 1゜from DC to 65 Hz on 10 mV/A
< 1.5゜from DC to 65 Hz on 100 mV/A


Frequency Range:  

DC to 100kHz (-3 dBwith current derating)


Noise:

Range 10 mV/A: 480 µV

Range 100 mV/A: 3 mV


Slew Rate:

Range 10 mV/A: 20mV/µs

Range 100 mV/A: 0.3 V/µs


Load Impedance: >1 M£[/100pF

Insertion Impedance (50/60 Hz):
100 mV/A:0.01£[
10 mV/A: 0.01£[

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(*Reference Conditions: 23C ¡Ó 5˚K, 20 to 75%RH, DC to 1 kHz,  probe zeroed,  1 minute warm-up, battery at 9 V ¡Ó 0.1 V, external magnetic field < 40 A/m, no DC component, no external current carrying conductor, 1 M£[/100 pF load,  conductor centered.) 

Rise or Fall Time:

Range 100 mV/A: 3µs

Range 10 mV/A: 4µs


Working Voltage: 600 Vrms max


Common Mode Voltage: 600 Vrms max


Influence of Adjacent Conductor: < 0.2 mA/A AC
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Influence of Conductor Position in Jaw:
 0.5% reading at 1 kHz


Battery:
9 V alkaline (NEDA 1604A, IEC 6LR61)


Low Battery:
Green LED when≥ 6.5V


Overload Indication:
Red LED indicates input greater than the selected range


Typical Consumption: 8.6 mA


Battery Life: 55 hours typical

MECHANICAL SPECIFCATIONS
Operating Temperature: 0˚ to 50˚C
Storage Temperature: -30˚ to 80˚C
Temperature influence: <0.2% per ˚C


Operating Relative Humidity:
10 to 30 C: 85 ¡Ó 5% RH ( without condensation)
40 to 50 C: 45 ¡Ó 5% RH ( without condensation)


Altitude:

Operating: 0 to 2000 m

Non-operating: 0 to 12,000 m


Zero Adjustment: 20-turn potentiometer


Maximum Cable Diameter: 11.8 mm

Case Protection: IP20 per IEC 529


Drop Test: 1.0 m on 38 mm of oak on concrete; 
 test according to IEC 1010


Mechanical Shock:
100 G; test per IEC 68-2-27


Vibration: Test per IEC 68-2-6

Frequency Range: 10 to 55 Hz

Amplitude: 0.15 mm


Handle: Lexan® 920A, UL 94 V2


Dimensions: 231*36*67 mm

Weight: 330 g with battery


Color: Dark gray


Output:
Insulated 2m coaxial cable with insulated BNC connector rated 600 Vrms

SAFETY SPECIFICATIONS
Electrical:
-600 V Category III, Pollution: 2
-300 V Category IV, Pollution: 2
Double insulation or reinforced insulation between primary or secondary and outer case of handle per IEC 1010

Electromagnetic Compatibility
(CE Mark):

EN 50081-1 Class B
EN 50082-2 Electrostatic discharge
IEC 1000-4-2
Radiated field IEC 1000-4-3
Fast transients IEC 1000-4-4
Magnetic field at 50/60 Hz
IEC 1000-4-8