CLAMP ON SENSOR

9272

1 to 100 kHz/20-200A AC Current Probe for Measuring Inverter Equipment and Other Low Frequency 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 1 to 100 kHz AC current sensor ideal for measuring low frequency equipment such as inverters. CAT III 600V Key Features • Superior low frequency and phase characteristics suitable for testing the current and power of inverter control devices • Wide 1 Hz to 100 kHz frequency bandwidth perfect for harmonic analysis, FFT analysis and waveform monitoring



Model No. (Order Code)

9272-10 20/200 A AC
9272-05 20/200 A AC, ME15W terminal

Note: This product cannot be used alone. The optional Sensor Unit is required in order to supply power and connect the clamp to a Memory HiCorder or other instrument. The clamp can be directly connected the compatible Power Meter.

CE

Basic specifications (Accuracy guaranteed for 6 months, Post-adjustment accuracy guaranteed for 6 months)

Rated current20 A AC, or 200 A AC (selectable)
Max. allowable input50 A rms (at 20 A range), 300 A rms (at 200 A range)
Frequency characteristics1 Hz (±2 % rdg. ±0.1 % f.s.) to 100 kHz (±30 % rdg. ±0.1 % f.s.)
Amplitude and Phase accuracyAmplitude: ±0.3 % rdg. ±0.01 % f.s. Phase: ±0.2 ° (45 to 66 Hz)
Output voltage2 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 MΩ input resistance or higher)
Max. rated voltage to earth600 V rms (CAT III)
Core diameterφ 46 mm (1.81 in)
Power supply±11 V to ±15 V DC (Power suppled via the Sensor Unit, which supports 100 to 240 V AC)
Power consumption5 VA Max. (when measuring 200 A)
Dimensions and mass78 mm (3.07 in) W × 188 mm (7.40 in) H × 35 mm (1.38 in) D, 430 g (15.2 oz), cord length: 3 m (9.84 ft)
AccessoriesCarrying case 9355 ×1, Instruction manual ×1, Mark bands ×6

Compatible models...9272-10 (-05)

Compatible models9272-109272-05
Power Analyzer PW3390△ (Requires CT9900)Ok
Power Analyzer 3390Ok△ (Requires CT9901)
Power HiTester 3193 seriesOk△ (Requires CT9901)
Current Unit 8971△ (Requires the 9318)△ (Requires the 9318, CT9901)
F/V Unit 8940△ (Requires the 9318, the 9705)△ (Requires the 9318, the 9705, CT9901)

Hioki offers members manuals and other technical documentation.
The documents are available for download on your myHIOKI page.

Catalogs

CLAMP ON PROBE 3270 series, AC/DC CURRENT SENSOR CT6860 series Download PDF  [2MB] English
SENSOR UNIT CT9555, CT9556, CT9557 Download PDF  [1MB] English

User Guides

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Manuals

Instruction Manual English
Ver.05

Outline Drawings


Ver.02

Ver.00
No results were found.

Technical Notes

Declaration of Conformity


Ver.06

Drivers, Firmware

No results were found.

Others

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Options

Bundled accessories

CARRYING CASE 9355

Options A

CONNECTION CORD 9165

Cord has metallic BNC connectors at both ends, use at metallic terminal, 1.5 m (4.92 ft) length

CONNECTION CORD L9217

Cord has insulated BNC connectors at both ends, 1.6 m (5.25 ft) length

SENSOR UNIT CT9555

• Power supply for current sensors when used alone • 1ch, with Waveform output

Learn more

SENSOR UNIT CT9556

• Power supply for current sensors when used alone • 1ch, with Waveform/RMS output

Learn more

SENSOR UNIT CT9557

• Power supply for current sensors when used alone • 4ch, with Waveform/Total Waveform/Total RMS output

Learn more

Options B

The CT9903 connects up to 2 cables in series, Cannot be used in combination with the 9277 to 9279

CONVERSION CABLE CT9900

Convert PL23 (10-pin) terminal to ME15W (12-pin) terminal

EXTENSION CABLE CT9903

5 m (16.41 ft) length, PL23 (10 pin) - PL23 (10 pin) connector

Options C

The CT9902 connects up to 2 cables in series

CONVERSION CABLE CT9901

ME15W (12 pin) to PL23 (10 pin) connector

EXTENSION CABLE CT9902

5 m (16.41 ft) length, ME15W (12 pin) - ME15W (12 pin) connector

Options D

*The Clamp Sensor 9272-10 has different output wiring than the previous 9272. Both the 9318 and 9705 are required in order to connect to the F/V Unit 8940.

CONVERSION CABLE 9705

0.2 m (0.66 ft) length, to connect the CT6841-6846, CT6863/6865, 9709, 9272-10 to the F/V Unit 8940, Cannot be used in combination with the CT6862

CONVERSION CABLE 9318

To connect the CT6841-6846, CT6865/63/62, 9709, 9272-10 to the 8971/40/51, 38 cm (14.96 in) length

Gallery

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