Measurement of air exchange rate

Air change measurement is a laboratory documentation option performed according to ASTM D5374, providing a clear definition together with a protocol referenced to ambient temperature. It supports structured characterisation of air-exchange behaviour for controlled laboratory equipment where reproducible ventilation data are required. Supplied as 1 pc, the measurement yields defined results aligned with the stated ASTM method and ambient-temperature conditions. This air change measurement from manufacturer Binder follows ASTM D5374 and delivers both the definition and the accompanying protocol in accordance with the prevailing ambient temperature. Such documentation is typically integrated into equipment files for incubators, climate chambers and related systems used in research and quality-controlled environments. The focus remains strictly on the ASTM D5374 procedure with ambient-temperature-based definition and protocol, without further performance assertions. With a net weight of 0,5 kg and a gross weight of 1 kg, the package originates from Germany (Baden-Württemberg) and is straightforward to archive alongside other qualification records. Use the air change measurement to capture consistent, method-based air-exchange information for laboratory apparatus under defined ambient conditions.

This article is part of Hygrometers & humidity meters, in Temperature measurement.

Key features

• Pack size: 1 pc
• Standard: ASTM D5374
• Scope: Definition and protocol according to ambient temperature
• Country of origin: Germany