德國HYDAC賀德克EVS 3100系列（鋁合金系列）流量變送器專設想利用液壓等流體技術工廠。根據渦輪機的原理，表示葉輪的轉速旋轉的媒體流中的記錄，并轉換成4... 20mA模擬信號。兩個額外的G1/4螺紋孔的渦輪機殼體的孔中提供的流率與其他的連接選項，例如，溫度和壓力傳感器的發射器。

賀德克流量變送器#賀德克EVS 3100流量變送器#HYDAC流量傳感器

The flow rate transmitters of the EVS 3100 series （aluminium series） are specially conceived for utilisation in hydraulic and other fluid technology plants. They operate in accordance with the turbine principle, which means that the rpm of an impeller wheel rotating in the flow of the media is recorded and converted into a 4 ... 20 mA analogue signal. Two additional G1/4 threaded bore holes in the turbine housing provide the flow rate transmitter with additional connection options, e.g. for temperature and pressure sensors. The flow rate transmitters of the EVS 3100-H series with HSI sensor detection were specially developed for use in conjunction with the HYDAC measurement devices HMG 500, HMG 510, HMG 3000 and CMU 1000. For data transmission purposes, the EVS 3100-H devices are equipped with an HSI interface （HYDAC Sensor Interface）. Thanks to this, the HSI sensors are recognised compley automatically by the HYDAC measurement devices listed above and all necessary basic device settings are then immediay undertaken automatically.

• Pressure-resistant up to 400 bar （depending on the version）
• Viscosities from 1 ... 100 cSt
• Output signal 4 ... 20 mA
• Additional connection of temperature and/or pressure sensors possible

賀德克流量變送器#賀德克EVS 3100流量變送器#HYDAC流量傳感器

賀德克EVS 3100流量變送器的技術參數：

賀德克流量變送器#賀德克EVS 3100流量變送器#HYDAC流量傳感器

賀德克EVS 3100流量變送器的選型及型號