ACU20FEH-LC Control Unit Dimensions
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ACU20FEH
The ACU20FEH is used for flow measurement in high or low temperature environments. It has a built-in PID controller and batching function to achieve flow control or quantitative feeding.
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Product Description
- Product Description
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I. Product Overview
◆Direct measurement of mass flow
◆Accuracy: ±0.8%F.S for gas, ±0.5% for liquid
◆No dead zone
◆Fast response and adjustment speed
◆High accuracy and good repeatability
◆Integrated PID controller for flow regulation
◆Measurable at high/low temperatures
◆High reliability and long lifespan
◆No thermal drift, negligible temperature and time drift
◆Simultaneous output of fluid density and temperature
◆Measurable for high-viscosity fluids and high-density gases
◆Insensitive to environmental vibrations
Coriolis mass flow meters are highly regarded for their measurement accuracy and insensitivity to fluid characteristics. The ACU20FEH incorporates a uniquely shaped single-loop sensor that forms part of an oscillating system. When fluid flows through the sensor loop, the Coriolis force causes a variable phase shift, which the sensor detects and transmits to a DSP processor on the integrated circuit board for calculation. The output signal generated from this variable phase shift is strictly proportional to the actual mass flow rate, achieving unparalleled high performance even under varying conditions such as pressure, temperature, density, conductivity, and viscosity.
The ACU20FEH simultaneously measures and outputs mass flow rate, fluid density, and temperature, providing two levels of accuracy: ±0.25% for liquid measurement or ±0.5% for gas measurement. This is sufficient to meet the needs of most customers, applicable to various laboratory experiments and complex industrial environments.
II. Product Applications
Food industry (Petro)chemical Pharmaceutical industry Fermentation equipment Semiconductor processing Fuel cell technology Various instrument analysis III. Product Parameters
Series ACU20FEH Model SC SM LC LM MC MM BC BM HC HM Measurement Range 0-(20g/h-25kg/h) 0-(20g/h-50kg/h) 0-(50kg/h-100kg/h) 0-(100kg/h-300kg/h) 0-(300kg/h-1000kg/h) Accuracy ±0.8%F.S Gas: ±0.5%F.S, Liquid: ±0.25%F.S Linearity ±0.1%F.S Repeatability ±0.05%F.S Maximum Pressure 3MPa/10MPa Turn Down Ratio 50:1 100:1 50:1 100:1 50:1 100:1 50:1 100:1 Analog Output 0～5V、4～20mA Digital Output RS232/485, MODBUS protocol Power Supply 24VDC Communication Protocol Modbus, DeviceNet, Profinet, EtherCAT, Profibus, etc. Operating Temperature 0~70℃ Maximum Pressure 3MPa/10MPa (specified when ordering) Electrical Connection DB9 connector Display Touchscreen Leak Rate 2×10-9 Pa m3/S Protection Level IP40 Valve Valve normally closed / Valve normally closed / Valve normally closed / Valve normally closed / Valve normally closed / Base Material Stainless steel Installation Position Any position Sealing Material Viton, Nitrile rubber, EPDM, PFA Connector Compression fitting, Pagoda, Quick-connect, VCR, Flange, etc. IV. Product Dimensions
ACU20FEH-LC Electrical Unit Dimensions
V. Optional Matching Monitoring and Control Software (Additional charges apply)
Quality Flow Monitoring and Control System V5.0
Keyword:
Semiconductor and Microelectronics Manufacturing
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