9272-05 - Clamp On Sensor, 20/200 A AC, 1 Hz to 100 kHz
Product information 9272-05 - Clamp On Sensor, 20/200 A AC, 1 Hz to 100 kHz
The 9272-05 Clamp Sensor is an AC current sensor with an ME15W connector and selectable 20 A AC and 200 A AC ranges. It is designed for measuring low-frequency and distorted AC current waveforms, for example in inverter control systems and other power electronics applications. The sensor covers a frequency range from 1 Hz to 100 kHz. This makes it suitable for AC current measurement, harmonic analysis, FFT analysis and current waveform observation. The 9272-05 is not intended for DC current measurement.
The 9272-05 cannot be used as a standalone sensor. Compatible Power Analyzers support direct connection. Compatible Memory Recorders support direct connection when used with the U8977 Current Unit. For all other measuring instruments and modules, a compatible Sensor Unit is required. The connected measuring instrument must have an input impedance of at least 1 MΩ.
Technical Specifications
- Current ranges / maximum input current: 20 A AC / 50 A rms, 200 A AC / 300 A rms
- Frequency bandwidth: 1 Hz to 100 kHz
- Accuracy: amplitude ±0.3% rdg. ±0.01% f.s., phase ±0.2° at 45 Hz to 66 Hz
- Connector: ME15W
- Output ratio: 100 mV/A on the 20 A range, 10 mV/A on the 200 A range
- Maximum conductor diameter: 46 mm
- Safety category: CAT III 600 V rms.
- 9272-05 Clamp on Sensor
- 9355 Carrying Case
- Instruction Manual
- Mark Bands ×6
Dimensions & Packaging
| Length | 78 mm |
|---|---|
| Width | 35 mm |
| Height | 188 mm |
| Weight | 0.43 kg |
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