Clamp On Probe (100MHz 30A AC/DC) 3276

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SKU: 3276
Ships in approximately 35 days if not in stock.

Contact for Lead Time

Production delay is expected due to the worldwide component shortages. Please contact a Hioki representative for details.

Hioki wide frequency current probes are best-in-class current sensors for use with Memory HiCorders and high performance oscilloscopes. The 3276 offers a wide DC to 100 MHz bandwidth and 30A of continuous input, and is ideal for capturing transient current signals from switching power supplies, inverters, and motor controllers.

Key Features
- Highly accurate observation across a wide band from DC to MHz
- Connects directly to oscilloscope or Memory HiCorder BNC input terminal *1
- High S/N characteristics enable the measurement of 10 mA order current waveforms (3273-50, 3276)

*1 Connecting the device's metal BNC terminal to a Memory HiCorder's plastic BNC terminal may damage the plastic terminal or cause it to become misshapen.

Product Warranty Period: 1 year

Included Accessories:
Instruction manual ×1, Carrying case × 1
Frequency bandwidthDC to 100 MHz (-3 dB)
Rise time3.5 ns or shorter
Noise level2.5 mA rms max. (bandwidth limited to 20 MHz)
Continuous allowable input30 A rms (requires derating at frequency)
Max. allowable peak input50 A peak (non continuous)
Amplitude accuracy (30 min. after power-on, after degaussing and zero-adjustment)±1.0 % rdg. ±1 mV f.s. (DC, 45 to 66 Hz, 0 to 30 A rms)
±2 % rdg. (DC, 45 to 66 Hz, 30 A rms to 50 A peak)
Output rate0.1 V/A (The output of this probe is internally terminated, so connect to voltage input equipment with high input impedance such as 1MΩ)
Measurable conductorsInsulated conductor
Core diameterφ 5 mm (0.20 in)
Power supply±12 V ±0.5 V, 5.3 VA max.
Dimensions and mass175 mm (6.89 in)W × 18 mm (0.71 in)H × 40 mm (1.57 in)D, 240 g (8.5 oz)
Sensor cable BNC terminal: 1.5 m (4.92 ft), Power cable: 1 m (3.28 ft)
Included AccessoriesInstruction manual ×1, Carrying case × 1

- 2 channels for CT6710 series or 4 channels for CT6700 and 3270 series 
- ±12 V outputPOWER SUPPLY 3272
- 1 or 2 channels for CT6700 and 3270 series 
- ±12 V output


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