测量
Product types shown: 4
PFM 1000
PFM 1000 通过使用系统内测量部件测量的差 压，计算流经该部件（平衡阀或测量孔）的流量。该应用还可以针对制冷系统内的防冻混合液修正计算的流量。在整个水力系统的所有支管内均可测量流量，可以对整个系统进行平衡调试。PFM 1000 可用于供暖、制冷和生活热水系统水力平衡的调试。通过它可以实现静压、差压和流 量的测量。 主压力传感器非常坚固，具有强劲的框架。压力传感器内部是一个差压压力计，集成差压传感器，以实现精确的数据处理。测量单元和智能手机之间为蓝牙无线连接。ANDROID 和 iOS 设备可以从 PLAY STORE (Android) 或 APPLE STORE (iOS) 下载 app连 接 PFM1000.
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流量孔板
Danfoss flow measuring orifices are used to precisely determine the flow in water based heating, cooling or potable water systems. This determination is done by measuring the differential pressure across the fixed orifice, which has a well known Kv value.
Differential pressure is measured with pressure measuring device (Danfoss PFM100 or PFM1000) or other measuring device that can convert differential pressure to flow.
流量指示器
The flow indicator is a new simple measuring device for measuring flow and pressure in heating, cooling and domestic hot water systems. The flow indicator consists of a differential pressure gauge and a slide ruler, which enables the pressure to be calculated into flow. The slide ruler has been developed for Danfoss balancing valves. The slide rulers can also help determine the presetting of balancing valves.
