BK Precision 894 LCR Meter
The BK Precision 894 LCR Meter is designed for professionals demanding precision and versatility in their measurement tools. This high-accuracy device is capable of measuring inductance, capacitance, and resistance of components and materials across a frequency range from DC up to 500 kHz. With its flexible AC and DC test signal configuration, this LCR meter is an invaluable asset for a variety of applications including research and development, manufacturing, and quality control.
Key Features and Specifications
- Frequency Range: 20 Hz to 500 kHz
- AC Test Signal Voltage: Adjustable from 5 mVrms to 2 Vrms
- AC Current Ranges: Selectable via 30 ohm, 50 ohm, or 100 ohm internal AC impedance; 30 ohm setting provides up to 66.7 mArms of drive current suitable for larger inductors and transformers.
- Built-in DC Bias Source: Adjustable from -5V to +5V with output from -50 mA to +50 mA
- Fast Measurement Speed: Up to 13 ms per reading to enhance manufacturing throughput
- Programmable List Sweep Function: 201-point capability to sweep frequency and voltage/current levels
- Auto-Level Control: Maintains a constant measurement signal to the device under test (DUT)
- Test Signal Monitoring: Comprehensive voltage and current monitoring functions
- BIN Comparator Function: Sorts components into up to 10 bin locations for efficient processing
- Cable Compensation: Options for 1 m and 2 m cable compensation
- 4-Terminal Fixture and Kelvin Clip Test Leads: Included for accurate measurements
- Transformer Test Function: Compatible with optional transformer test fixture TL89T1
- Versatile Trigger Functionality: Options include internal, external, bus, and manual triggers
- Remote Control Interface: Standard USB, RS232, LAN, and GPIB interfaces (895 model only); compatible with SCPI commands for easy automation
Display and User Interface
The BK Precision 894 features a vibrant 4.3-inch TFT LCD display, offering a clear view of all measured values, settings, and BIN sorting comparator results. The convenient Zoom function allows users to enlarge measured values to a full-screen display, ensuring ease of reading in any environment.
