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Address
Room 1501-1502, Caoyang Business Building, 889 Zhongjiang Road, Putuo District, Shanghai
Shanghai Weitelui Industrial Development Co., Ltd
Room 1501-1502, Caoyang Business Building, 889 Zhongjiang Road, Putuo District, Shanghai
*Bronkhorst flowmeter F-201AV-50K-AGD-33-E,EL-FLOW®Prestige, as Bronkhorst's generation of thermal gas mass flow meters/controllers, has undergone groundbreaking changes and innovations in terms of universality and user convenience.
Innovative signal processing technology
Highly stable flow control with minimal impact from process fluctuations
Innovative Control Valve Design
One product can preset multiple gas curves and set the range as needed
Significantly reduce energy consumption
Can achieve multiple communication methods and customized I/O functions for customers

*Bronkhorst flowmeter F-201AV-50K-AGD-33-E
Small flow rate: 0.014... 0.7 mln/min
High traffic: 2... 100 ln/min
The control performance of the EL-FLOW Prestige quality flowmeter/controller has been adjusted at the factory to quickly respond to changes in the set value without overshoot. Moreover, this new product has high tolerance to mechanical impact and pressure fluctuations. The flow controller can choose between faster response speed (500 milliseconds) or smoother control based on customer requirements for process control. Through software FlowTune or FlowPlot ™ Setting the response speed of the controller makes dynamic adjustments on site very simple. This free software tool can also be used for device diagnosis or setting alarm and counting functions.
Multiple I/O options can be set through the programmable SUB-D 9-pin connector. In addition to the selection of various analog signals and standard RS232 communication, there are also RS485 communication, digital frequency/pulse output, alarm output/reset, valve emptying/closing, and analog output. In addition, BRONKHARST offers various fieldbus options: DeviceNet ™, PROFIBUS DP, PROFINET, Modbus RTU/ASCII, EtherCAT ® And FLOO-BUS. Among them, LOW-BUS is an RS485 fieldbus that is suitable for all quality flow meter/controller solutions under Bronkhorst. For the convenience of customers using LabVIEW ™ (NI graphical software), Bronkhorst provides certified LOW-BUS ™ Instrument driver program.
The EL-FLOW Prestige features highly flexible multi gas (now up to 100 gases) universal and multi range adjustable functions. No need to disconnect the instrument from the system, use FlowTune ™ Software or PLC can easily achieve gas switching and range adjustment. The EL-FLOW Prestige can achieve on-site range adjustment, greatly saving costs associated with disassembly and recalibration. Due to the EL-FLOW Prestige's ability to freely switch between various gas measurements, original equipment manufacturers (OEMs) do not need to purchase different instruments for different gases, greatly reducing inventory costs.
In addition to commonly used analog signals, RS232 or Fieldbus I/O options,EL-FLOW PrestigeofSUB-D 9The needle connector5Needles are specially designed for user customizationI/Oto configure.This feature is suitable for advanced user operations such as digital frequency/pulse output, alarm output/reset, valve emptying/closing, and analog output. Some configuration options have specific markings on the model, while more other settings options can be configured according to customer requirements.
High precision (standard 0.5% Rd plus 0.1% FS)
Range ratio up to 1:150
Very rapid dynamic response
Multi gas/multi range function (optional 100 gases; range can be expanded from 40% to 120%, or directly customized range (FS value))
Pressure resistance capacity 10/64/100bar
Simulate I/O signals, RS232 connection; Optional fieldbus communication
Multiple optional user-defined I/O configurations
User programmable control features
Sturdy metal casing
Safety in compliance with IEC 61010-1
Universities and research institutions, research and development equipment
Analysis/Environmental Protection Equipment
Gas flow monitoring in industries such as food, chemical, and petrochemical
Gas consumption monitoring in gas metering systems
Gas leakage detection system
Semiconductor manufacturing industry
Surface treatment equipment
More other applications
Common models of Bronkhorst flow meters:
F-201AV-50K-ABD-00-V
F-201AV-50K-AGD-33-E
F-201EV-PAD-88-X
F-201CV-500-PAD-88-E
F-201CV-10K-PAD-88-V
F-201CV-2K0-PAD-88-V
F-201CV-5K0-PAD-88-V
F-201AV-50K-PAD-88-V
F-201AV-70K-PAD-88-V
F-201AV-50K-PAD-88-V
F-201CV-20K-PAD-88-V
M14-PAD-B2-0-S
M13-PAD-82-0-S
F-201DV-PAD-88-E
2.04.110
C2I-IIU-2B-K
2.04.110
C2I-IIU-28-K
7.20.038
5.02.004
5.02.006
M14-PAD-88-0-S
M13-PAD-88-0-S