Home
Equipment Management
Tracking and maintaining laboratory equipment to ensure reliability and compliance.
Equipment Master List
Centralized database of all laboratory equipment.
Electrical
Equipment category: Electrical
Multimeter BK5491A
Equipment tracking page for Multimeter BK5491A.

Equipment Management
Tracking and maintaining laboratory equipment to ensure reliability and compliance.
- Equipment Master List
  Centralized database of all laboratory equipment.
  - Ambient-Monitoring
    Equipment category: Ambient-Monitoring
  - Electrical
    Equipment category: Electrical
    - Electrical — Maintenance & Use
      Routine checks, cleaning, and lab use of the Additel ADT220 and B&K Precision 5491A — the two electrical instruments that support mass flow calibrations.
    - SMU ADT220
      Equipment tracking page for SMU ADT220.
    - Multimeter BK5491A
      Equipment tracking page for Multimeter BK5491A.
      - Multimeter BK5491A — Maintenance Log
        Chronological maintenance event log for Multimeter BK5491A.
      - Multimeter BK5491A — Drift Analysis
        Drift analysis and trend monitoring for Multimeter BK5491A.
      - Calibrations
      - Intermediate Checks
  - Molbloc/Molbox Flow Measurement System
    Mass flow reference standards and measurement terminal for the calibration laboratory.
- Intermediate Equipment Checks
  Procedure for verifying equipment performance between calibration cycles using pairwise E_n comparisons, per ISO 17025 clause 6.4.10.
- Defective Equipment & Non-Conformance Reporting
  Procedure for identifying, quarantining, and resolving nonconforming equipment, and for assessing the impact of equipment defects on previously issued calibration results.
- Access Control & Equipment Security Measures
  How the laboratory restricts and monitors physical access to protect equipment integrity and measurement validity.
- Storage & Handling Guidelines
  Requirements for proper storage, transport, and handling of laboratory equipment to prevent contamination, deterioration, and damage.
- Equipment Labeling
  Defines the laboratory's equipment label types, their content, and when to apply or remove them. Every piece of equipment in the laboratory carries exactly one status label at all times.

Multimeter BK5491A

Author:qmsctl

Created on:8 Mar 2024

Equipment tracking page for Multimeter BK5491A.

Device Identity

Category: Electrical
Manufacturer: BK Precision
Model: 5491A
Serial Number: 54911117507080190
Description: Dual Display Multimeter

Maintenance Status


Task	Schedule	Last	Next Due	Status
External Calibration	Every 4 years (August 1st)	2025-08-20	2029-08-01	Ok
Intermediate Check	Every 3 months	—	—	No History

Specifications

Manufacturer: BK Precision 5491A Manual — 1-year accuracy specifications
Internal: Analyt MTC — BK5491A 1-year accuracy specifications

Maintenance History


Date	Type	Performed By	Result	Notes
2025-08-20	E6222	Europascal GmbH	pass	—
2024-07-22	E5052	Europascal GmbH	pass	—