Wideband DC to 100 MHz/30A AC/DC Current Probe for Oscilloscopes
CLAMP ON PROBE 3276
Model No. (Order Code)
|3276||DC to 100 MHz, 30 Arms|
Note: Use the Power Supply 3269/3272 for general measurements or when power is not available from the Memory Hicorder. When performing continuous measurements, be aware of offset voltage drift.
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.
• 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.
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 6 months)
|Frequency bandwidth||DC to 100 MHz (-3 dB)|
|Rise time||3.5 ns or shorter|
|Noise level||2.5 mA rms max. (bandwidth limited to 20 MHz)|
|Continuous allowable input||30 A rms (requires derating at frequency)|
|Max. allowable peak input||50 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 rate||0.1 V/A *Device output is terminated internally. Use with a device having a 1 MΩ input resistance or higher.|
|Measurable conductors||Insulated conductor|
|Core diameter||φ 5 mm (0.20 in)|
|Power supply||±12 V ±0.5 V, 5.3 VA max.|
|Dimensions and mass||175 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)
|Accessories||Instruction manual ×1, Carrying case × 1|
Catalog: CURRENT PROBE series CT6700, CT6701, 3273-50, 3274, 3275, 3276
Developing a Thin-film Low-noise Hall Element for Use in Current Probes
High-precision, Wideband, High Stable Current Sensing Technology
Declaration of Conformity
CLAMP ON PROBE 3276 [121KB]
There are no drivers, firmware or software available for this product.