Does sample support material contribute to the measured electrical signal?
Last reviewed: .
Does sample support material contribute to the measured electrical signal?
The company publishes no measurement procedure, including how a sample is mounted, so it states nothing about what the mounting contributes.
The polarity is a positive electric charge at rest, and it is measured as surface charge density, in nanocoulombs per square centimetre. The company publishes no measurement procedure, no instrument record and no uncertainty budget. What a sample was mounted on, and how, is a method detail, and the company publishes none. The charge is measured on every production run, and the measurement can be repeated on any filter, upon request.
Source: Statement of Classification for the NanoFlashing™ Air Filter, sections 2.2 and 2.3, issued by NF Technical Products Inc.
Reviewed on .
Sources
- Statement of Classification for the NanoFlashing™ Air Filter, sections 2.2 and 2.3, issued by NF Technical Products Inc.