Hioki 9709-05 - 500 Amp, AC/DC Current Solid Sensor 100kHz

Hioki pull-through AC/DC current sensors are best-in-class devices for use with power meters, Memory HiCorders and high performance oscilloscopes. The 9709 is a DC to 100kHz/500A sensor, ideal for capturing current signals from switching power supplies, inverters, power conditioners, etc.

The AC/DC Current Sensor 9709 is a high current, wide bandwidth and ultra-precise (±0.05% rdg. ±0.01 % f.s.) sensor. Effects from conductor position, external magnetic fields and magnetic bandwidth are extremely small, making the sensor ideal for answering measurement needs in the research and development of electrical vehicles, hybrid vehicles, and fuel cell batteries, as well as many other applications.

Ideal for comprehensive evaluation of wide-bandwidth and high-precision inverter motors

HIOKI’s Current Sensors Support More Accurate Current and Power Measurements

New Age for Current Measurement with High Precision, Wide Bandwidth, and Excellent Temperature Characteristics

• Achieve a maximum accuracy of ±0.16%, which is equivalent to power meters using a direct cable connection (when used with the POWER ANALYZER 3390).
• The cable connecting the power source and load can be made thicker and shorter to allow measurement to be performed in nearly the same cable condition as the real operation of a device under test.
• Insert loss is far smaller than with a shunt resistor so the operation of a device under test is not affected. 
• A wide range of measurements are possible, including battery charge and discharge measurement and inverter secondary circuit measurement .
• A wide operating temperature range allows the sensor to be used in the same environment conditions as a device under test. 
• Installing a power line is simple, secure, and safe . 
• Excellent characteristics reduce the effect of the conductor position, external magnetic field, and magnetization
• CAT III 1000V Safe
• Convenient voltage output design

When a current sensor is used: