Current clamps for AC current Pinces ampèremetriques pour courant AC "C 100" SERIES The "C100" series is a range of thirteen transformer clamps with all the advantages of our old "C30" series clamps whilst incorporating considerable improvements, particularly in the field of safety, ergonomics and performance: • 1,000 A measurement, excellent metrology, high accuracy, high level of linearity, symmetrical coil windings for minimum phase shift, pendular adjusting system for magnetic elements, maximum conductor diameter Ø 52 mm and also some models with μ metal core specially made for wattmeter use. • Innovative design: excellent ergonomics, handle with finger grips, assisted opening system for jaws (patented system), IEC 1010 600 V cat. III safety (industry and services), antislip protection, conductor antipinching system,... Non-contractual document All this technology and manufacturing quality has been combined to provide the best measurement possible without any complications. A "C100" series clamp is compatible with any instrument (multimeter, wattmeter, recorder, oscilloscope...) for safe measurement of AC currents without shutting down the installation.

Current clamps for AC current Pinces ampèremetriques pour courant AC Non-contractual document

Currentampèremetriques pour courant AC Pinces clamp for AC current Model C100 Current ELECTRICAL SPECIFICATIONS • • • • Current range: 0.1 A AC .. 1,200 A AC Current transformation ratio: 1000:1 Output signal: 1 mA AC / A AC (1 A to 1,000 A) Accuracy and phase shift (1): Primary current % Accuracy of output signal Phase shift Bandwidth: 30 Hz .. 10 kHz (-3 dB) Crest factor: ≤ 6 for a current ≤ 3,000 A peak (500 ARMS) Maximum currents: 1,000 A continuous for a frequency ≤ 1 kHz (limitation proportional to the inverse of frequency beyond) 1,200 A for 40 minutes max (interval between measurements...

Pinces clamps for AC current Currentampèremetriques pour courant AC Models C102 and C103 Current DESCRIPTION An electronic voltage limiter protects the output of the clamp, if the secondary circuit is opened accidentally. ELECTRICAL SPECIFICATIONS • • • • Current range: 0.1 A AC .. 1,200 A AC Current transformation ratio: 1000:1 Output signal: 1 mA AC / A AC (1 A to 1,000 A) Accuracy and phase shift (1): Primary current % Accuracy of output signal Phase shift Bandwidth: 30 Hz .. 10 kHz (-3 dB) Crest factor: ≤ 6 for a current ≤ 3,000 A peak (500 ARMS) Maximum currents: 1,000 A continuous for a...

Current clamps for AC current Pinces ampèremetriques pour courant AC Models C106 and C107 Current ELECTRICAL SPECIFICATIONS • • • Current range: 0.1 A AC .. 1,200 A AC Output signal: 1 mV AC / A AC (1 V for 1,000 A) Accuracy and phase shift (1): Primary current % Accuracy of output signal Phase shift Bandwidth: 30 Hz .. 10 kHz Crest factor: ≤ 6 for a current ≤ 3,000 A peak (500 ARMS) Maximum currents: 1,000 A continuous for a frequency ≤ 1 kHz (limitation proportional to the inverse frequency beyond) 1,200 A for 40 minutes max (interval between measurements > 20 minutes) Output impedance: 1 Ω...

Current clamps for AC current Pinces ampèremetriques pour courant AC Models C112 and C113 Current DESCRIPTION Thanks to their excellent technical performance (phase shift and linearity), these μ-metal core clamps are highly recommended for wattmeter use. These clamps are protected at output against overvoltages. ELECTRICAL SPECIFICATIONS • • • • Current range: 0.001 A AC .. 1,200 A AC Current transformation ratio: 1000:1 Output signal: 1 mA AC / A AC (1 A for 1,000 A) Accuracy and phase shift (1): Primary current Phase shift % Accuracy of output signal Bandwidth: 30 Hz .. 10 kHz Crest factor:...

Current clamps for AC current Pinces ampèremetriques pour courant AC Models C116 and C117 Current DESCRIPTION Thanks to their excellent technical performance (phase shift and linearity), these μ-metal core clamps are highly recommended for wattmeter use. ELECTRICAL SPECIFICATIONS • • • Current range: 0.001 A AC .. 1,200 A AC Output signal: 1 mV AC / A AC (1 V for 1,000 A) Accuracy and phase shift (1): Primary current % Accuracy of output signal Phase shift Bandwidth: 30 Hz .. 10 kHz Crest factor: ≤ 6 for a current ≤ 2,000 A peak (300 ARMS) Maximum currents: 1,000 A continuous for a frequency...

Current clamp for AC current Pinces ampèremetriques pour courant AC Model C122 Current DESCRIPTION An electronic voltage-limiting system protects output of clamp when operating, if the secondary circuit is opened accidentally. ELECTRICAL SPECIFICATIONS • • • • Current range: 1 A AC .. 1,200 A AC Current transformation ratio: 1000:5 Output signal: 5 mA AC / A AC (5 A for 1,000 A) Accuracy and phase shift (1): Primary current Accuracy en % Phase shift Bandwidth: 30 Hz .. 10 kHz Crest factor: ≤ 6 for a current ≤ 3,000 A peak (500 ARMS) Maximum currents: 1,000 A continuous for a frequency ≤ 1 kHz...

Current clamp for AC current Pinces ampèremetriques pour courant AC Model C148 Current Ratio Output DESCRIPTION An electronic voltage-limiting system protects output of clamp when operating if the secondary circuit is opened accidentally. ELECTRICAL SPECIFICATIONS • Current range: 1 A AC .. 300 A AC 1 A AC .. 600 A AC 1 A AC .. 1,200 A AC Current transformation ratio 250:5 500:5 1000:5 Output signal: 20 mA AC / A AC (5 A for 250 A) 10 mA AC / A AC (5 A for 500 A) 5 mA AC / A AC (5 A for 1,000 A) Accuracy and phase shift (1): I Primary current Phase shift Primary current Primary current Accuracy...

Current clamp for AC current Pinces ampèremetriques pour courant AC Model C148 MECHANICAL SPECIFICATIONS • • • • • I Operating temperature: -10 °C to +50 °C Storage temperature: -40 °C to +70 °C Influence of temperature: ≤ 0.15 % of output signal per 10 °K Relative humidity for operation: 0 to 85 % RH decreasing linearly above 35 °C Influence of relative humidity: From 10 % to 85 % RH 250 A calibre: < 0.6 % of output signal and < 2° on phase 500 A calibre: < 0.4 % of output signal and < 0.6° on phase 1,000 A calibre: < 0.2 % of output signal and < 0.2° on phase Operating altitude: 0 to 2,000 m...