CLAMP ON SENSOR
9272-05
such as Inverter Control Devices
Hioki current sensors are best-in-class devices for use with power meters, Memory HiCorders and high performance oscilloscopes. The 9272-10/9272-05 are a 1Hz to 100 kHz AC current sensor ideal for measuring low frequency equipment such as inverters.
CAT III 600V
Key Features
âĒ Superior low frequency and phase characteristics suitable for testing the current and power of inverter control devices
âĒ Wide 1 Hz to 100 kHz frequency bandwidth perfect for harmonic analysis, FFT analysis and waveform monitoring (AC only)
Basic specifications (Accuracy guaranteed for 6 months, Post-adjustment accuracy guaranteed for 6 months)
| Rated current | 20 A AC, or 200 A AC (selectable) |
|---|---|
| Max. allowable input | 50 A rms (at 20 A range), 300 A rms (at 200 A range) |
| Frequency characteristics | 1 Hz (Âą2 % rdg. Âą0.1 % f.s.) to 100 kHz (Âą30 % rdg. Âą0.1 % f.s.) |
| Amplitude and Phase accuracy | Amplitude: ¹0.3 % rdg. ¹0.01 % f.s. Phase: ¹0.2 ° (45 to 66 Hz) |
| Output voltage | 2 V/20 A rated current range, or 2 V/200 A rated current range (voltage output with the Sensor Unit, use with a device having a 1 MÎĐ input resistance or higher) |
| Max. rated voltage to earth | 600 V rms (CAT III) |
| Core diameter | Ï 46 mm (1.81 in) |
| Power supply | Âą11 V to Âą15 V DC (Power suppled via the Sensor Unit, which supports 100 to 240 V AC) |
| Power consumption | 5 VA Max. (when measuring 200 A) |
| Dimensions and mass | 78 mm (3.07 in) W Ã 188 mm (7.40 in) H Ã 35 mm (1.38 in) D, 430 g (15.2 oz), cord length: 3 m (9.84 ft) |
| Accessories | Carrying case 9355 Ã1, Instruction manual Ã1, Mark bands Ã6 |
Compatible models…9272-10 (-05)
| Compatible models | 9272-10 | 9272-05 |
|---|---|---|
| Power Analyzer PW3390 | âģ (Requires CT9900) | OK |
| Power Analyzer 3390 | OK | âģ (Requires CT9901) |
| Power HiTester 3193 series | OK | âģ (Requires CT9901) |
| Current Unit 8971 | âģ (Requires the 9318) | âģ (Requires the 9318, CT9901) |
| F/V Unit 8940 | âģ (Requires the 9318, 9705) | âģ (Requires the 9318, 9705, CT9901) |
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| Catalog: AC/DC CURRENT SENSOR CT6860 series | Download PDFÂ [2MB] | English |
| Catalog: SENSOR UNIT CT9555, CT9556, CT9557 | Download PDFÂ [1MB] | English |
| Catalog: HIGH ACCURACY/ WIDEBAND CURRENT SENSOR Series | Download PDFÂ [5MB] | English |
For more information, click here
