BK894 BK Precision

BK PRECISION BK894 RLC Bridge DC or from 20 Hz to 500 kHz :

• AC test signal voltage adjustable up to 2 Vrms,
• 3 AC current ranges selectable via internal AC impedance of 30/50/100 Ω. The 30 ohm setting provides up to 66.7 mA rms of drive current, which is sufficient for larger inductors and transformers,
• Integrated DC bias from -5 V to +5 V/-50 mA to +50 mA,
• Fast measurement acceleration up to 13 ms/reading to increase manufacturing throughput,
• Programmable 201-point list scan function provides the ability to scan frequency, AC and DC bias voltage/current levels,
• Automatic level control to maintain the measurement signal applied to the device under test at a constant level,
• Test signal voltage and current control,
• BIN comparator function to sort components in up to 10 bin locations,
• Cable compensation 1 m and 2 m,
• 4-terminal accessory and Kelvin clip test leads included,
• Transformer test capability with optional TL89T1 transformer test accessory,
• Versatile trigger functionality (internal, external, bus and manual),
• Standard USB, RS232, LAN and GPIB (895 only) interface for remote control using SCPI commands;