AcousticLab vs 焓湿图

AcousticLab is a professional stereo recorder APP developed by ZKXY (a member of BSWA Group). This APP will turn your iOS device into a professional noise measurement device with precise sound acquisition and analysis. The measurement system will fulfill the requirement of IEC and ASTM standards when using an external stereo sound card and precision microphones. The input channels (microphones) can be calibrated with a standard calibrator to get the actual sound level of test signals, and the output channels also can be corrected according to the surrounding environment. - Support mono and stereo recording. - The input channels can be calibrated with standard sound level calibrators or manually input the calibration factor. - Support two kinds of setting to automatically trigger the recording. - Prerecord function ensures every important signal will be capture. - The key position of the signal can be easily marked and playback. - The volume of the two playback channels can be adjusted respectively. Monthly description of audio data package: -FFT analysis of audio data. File format modification (caf/wav). -Subscription cycle: 1 month (continuous monthly products) -Subscription price: $9.99 / month -Unsubscribe: manually open "Settings" of mobile phone, enter "app store", enter "account settings" page, click "subscribe" to unsubscribe manually -Privacy Policy: http://neyue.com.cn/newsshown_7.html -Terms and Conditions: http://neyue.com.cn/newsshown_6.html

焓湿图是一款面向 HVAC 暖通工程师、空调调试人员和建筑环境专业用户的专业湿空气计算工具。 你可以在 iPhone 上快速查看焓湿图，添加和编辑空气状态点，计算干球温度、相对湿度、含湿量、焓值、湿球温度、露点温度、水蒸气分压力和比容，并分析常见空气处理过程。 主要功能： - SI 公制单位焓湿计算 - 可视化焓湿图 - 状态点添加、编辑、拖拽和排序 - 支持多种输入方式：干球 + 相对湿度、干球 + 含湿量、干球 + 露点、干球 + 湿球 - 新风与回风混合计算 - 过程分析：显热、潜热、总负荷、SHR、水分变化 - 海拔压力修正 - 中英文界面切换 - 自动保存当前工况 - CSV 导出计算结果 适用场景： - 空调系统设计初算 - 现场调试和快速校核 - 新风/回风混合状态分析 - 冷却除湿、显热冷却、加热加湿等过程估算 - HVAC 教学和工程沟通 本应用专注于专业、快速、清晰的工程计算体验，不包含广告，不需要登录，计算数据保存在本机。