Property
Accuracy Drift Over Time v1.0
Active
URL: https://opendictionary-ecstest.test-bim.com/organization/25869347-9422-4528-ac1c-65954fa4061d/dictionary/4c7cdaf6-c405-44bf-9080-8359697e1668/property/2b990ec4-0b68-4878-8443-0fdd58780b40
GUID: b6bcf770-1dd8-46d3-819a-b4054b2738b8
Definition
The quantified, progressive degradation of an instrument's measurement precision caused by environmental aging or continuous operational stress.
Description
Essential for establishing strict preventative calibration schedules to prevent catastrophic diagnostic errors in long-term monitoring systems.
Example
1
Technical definition
Data type
Float
Unit
Year (a)
Quantity Kind
Time
Usage
Property groups (1)
Data templates (0)
No data templates found
References
Reference documents (2)
- IEC 60051 Direct acting indicating analogue electrical measuring instruments and their accessories v1.0
- IEC 60770 Transmitters for Measurement and Control v1.0