Repair
Repair Price: $ 1,448.00
Purchase
CSL Part Number: 88028
Product Overview: The BK Precision 891 is a benchtop LCR meter designed to measure inductance, capacitance, resistance, and related parameters such as dissipation factor and impedance. It features autoranging capability and supports various measurement modes including Z-Hi for high impedance testing. The instrument uses 4-wire Kelvin clip connections for accurate measurements and includes open and short calibration functions. It is commonly used in production testing environments, quality control labs, and equipment maintenance applications where precise component characterization is required, particularly in welding operations where capacitors are measured before and after welding processes.
Category: Test Equipment
Manufacturer: BK Precision
Manufacturer Synonyms: B&K Precision, B+K Precision
Manufacturer Part Number: 891
Repair only does not include calibration / require Kelvin clip leads to properly test
Common Failures
Common issues reported with these units include short circuits, readings displaying 0.000 for capacitance and dissipation values, dissipation values that do not fluctuate as expected, inability to perform open calibration, frozen or incorrect readings, and non-functional indicators.
Repair Approach
Repairs may involve replacement of electronic components, including electrolytic capacitors, and matching the unit with compatible probes and test fixtures when necessary. Mechanical adjustments, such as reseating button covers, have resolved some user interface issues. In cases where the unit cannot be repaired in-house, we may refer the work to specialized repair services.
Testing & Quality
Repaired units are tested to verify standard functionality such as open and closed calibrations. Units are reviewed by technicians to confirm operation before being returned to service. Proper documentation is maintained throughout the repair process.
Service and repair your broken BK Precision part
We can repair your BK Precision model 891 in our facility. Let our skilled technicians get your BK Precision back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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