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To the limits of current measurement accuracy
Main characteristics:
- Nominal current measurement (IPN): 400 ARMS
- Measuring range: +/- 900 A
- Excellent linearity: 3 ppm in the operating temperature range
- High resolution
- Low Initial offset: 20 ppm
- Very low offset drift less than 0.3 ppm/K
- Overall accuracy @ IPN @ +25°C: < +/- 0.0087 %
- Wide frequency bandwidth up to 200 kHz (+/- 3 dB)
Features:
- DC, AC pulse currents' measurements with galvanic isolation
- Fluxgate technology
- Electrostatic shield between primary and secondary circuit
- Power supply +/- 15 Volt
- Operating temperature range from +10 to +50°C
- D-Sub 9 male interface output
- Current output
- Really quick response time (< 500 ns)
- Really low output noise
Standard compliance:
- European Directive EMC 2004 / 108 / EEC: CE Marking
- EN 50178 for industrial applications
- Typical applications:
- Feedback element in high performance gradient amplifiers for MRI
- Feedback element in precision current regulated devices (power supplies…)
- Precise and high stability inverters
- Medical equipment
- Energy measurement
- Power analyzers
- Calibration units
Remarks:
- Current overload capability
- Can be synchronized with an external clock signal
- Additional output indicating the transducer state
- Additional output indicating when the transducer is synchronized with an external signal
- A LED shows normal operation
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