Measurement of air exchange rate

Air change measurement is a laboratory accessory for determining air exchange in line with ASTM D5374, including definition and protocol according to ambient temperature. It supports structured documentation of air-change behaviour in controlled laboratory environments where a clear, standard-based procedure is required. Offered as 1 pc with a net weight of 0,5 kg and a gross weight of 1 kg, the item fits routine laboratory material workflows that depend on reproducible evaluation methods. The measurement approach from manufacturer Binder follows the referenced ASTM framework so that ambient temperature is taken into account when defining and recording the protocol. Typical use is within professional lab settings that need consistent air-change assessment for environmental chambers, incubators, or related controlled-atmosphere equipment. By anchoring the procedure in ASTM D5374, laboratories obtain a defined basis for measurement and reporting without inventing local conventions. Origin is Germany (Baden-Württemberg). The product is intended for laboratory material applications where standardized air exchange documentation forms part of quality and process control.

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

Key features

• Pack size: 1 pc
• Product type: Air change measurement
• Standard: ASTM D5374
• Protocol: Definition and protocol according to ambient temperature