價格：免費
更新日期：2018-03-25
檔案大小：1.7M
目前版本：1.1
版本需求：Android 4.0.3 以上版本
官方網站：http://www.cosaxentaur.com
Email：b.flanagan@cosaxentaur.com
聯絡地址：隱私權政策
The New COSA 9610™ is the latest instrument from COSA Xentaur for measuring Wobbe Index, BTU/Heating Value and CARI (Combustion Air Requirement Index).
Model No. COSA 9610
The Wobbe Index (WI) or Wobbe number[1] is an indicator of the interchangeability of fuel gases such as natural gas, liquefied petroleum gas (LPG), and town gas and is frequently defined in the specifications of gas supply and transport utilities. The Wobbe Index is used to compare the combustion energy output of different composition fuel gases in an appliance (fire, cooker etc.). If two fuels have identical Wobbe Indices then for given pressure and valve settings the energy output will also be identical. Typically variations of up to 5% are allowed as these would not be noticeable to the consumer.