Options and Accessories
Accessories 6
6-7
Electrical Characteristics
Nominal current In: 1 A/10 A AC rms
Measuring ranges: 0.01 A – 1 A or 0.1 A – 10 A
Crest factor: < 3
Peak current: 3.7 A/37 A
Max. non destructive current: Up to 100 A rms
Conductor position influence: < 0.5 % of range for 50/60 Hz
Error due to adjacent conductor: ≤ 15 mA/A for 50 Hz
Phase error (to reference conditions): < ±0.5 degrees
Frequency range (clamp without the
instrument):
40 Hz – 10 kHz (−3 dB)
Temperature coefficient: 0.015 % of range/ °C
Safety: 300 V CAT IV, type C sensor, pollution
degree 2
General Characteristics
Maximum conductor size: Diameter: 15 mm.
Bus bar: 15 x 17 mm
Cable length: 2 m
Operating temperature range: −10 °C - +55 °C
Storage temperature range: −20 - +70 °C
Operating humidity: 15 % - 85 % (non-condensing)
Weight (per clamp): 220 g
Order-number: 2540445
Reference Conditions
Environment temperature range: +18 °C to +26 °C
Humidity: 20 to 75 % rh
Current: Sinusoidal waveform with 48 to 65 Hz
Distortion factor: <1 %, no DC component, stray field <40 A/m,
conductor centered within the clamp jaws
Safety Standards
• IEC/EN 61010-1 2
nd
edition
• IEC/EN 61010-2-032
• IEC/EN 61010-031
EMC Standards
EN61326 –1:2006
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