B&K Precision 891 Bench LCR Meter
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B&K Precision 891 is a benchtop LCR meter with 0.05% accuracy, 20 Hz to 300 kHz measurement range, color display, frequency sweep, and USB/GPIB/LAN interfaces.
Product details
| Model | 891 |
| Manufacturer | B&K Precision |
| Category | LCR Meters |
| Availability | Made to order |
Description
Overview
The B&K Precision 891 is a benchtop LCR meter designed for measuring inductors, capacitors, and resistors at DC or from 20 Hz to 300 kHz. Featuring a large 4.3-inch color display with menu-driven operation and a 2U half-rack form factor, it is suitable for both bench and rack-mount installations in production, quality control, and laboratory environments.
Key Features
- 0.05% best impedance accuracy
- Measurement frequency range: 20 Hz to 300 kHz with 4-digit resolution
- Test levels: 0.5 Vrms and 1 Vrms selectable
- Measurement parameters: C/L/R/G/B/Y/D/Q/Δ/DCR
- 300-point frequency sweep function with linear and logarithmic modes
- Bin sorting with 9 primary bins plus secondary and out-of-spec bins
- Adjustable measurement speed for fast readout or improved accuracy
- Save and recall up to 100 setups including 1000 measurements and screenshots
- Standard USB, GPIB, and LAN interfaces for remote control
Applications
- Component characterization and quality control
- Production testing and validation
- Frequency response analysis
- Laboratory measurements and research
Specifications
| Impedance Accuracy | 0.05% best case |
| Frequency Range | 20 Hz to 300 kHz |
| Frequency Resolution | 4-digit |
| Test Levels | 0.5 Vrms, 1 Vrms |
| Measurement Parameters | C, L, R, G, B, Y, D, Q, Δ, DCR |
| Frequency Sweep | 300 points (linear and logarithmic) |
| Display | 4.3-inch color LCD |
| Form Factor | 2U half-rack |
| Interfaces | USB, GPIB, LAN |
| Data Storage | Up to 100 setups, 1000 measurements, screenshots |
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B&K Precision 891 Bench LCR Meter
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