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Product information
Specifications

FG-111B Bronkhorst Vietnam

FG-111B Bronkhorst Gas Flow Meter is the ideal solution for accurately measuring gas flow in various industrial and research applications. With its Multi-Fluid/Multi-Range feature and support for 100 different gases, this product offers flexibility and optimal efficiency for gas systems.

Key Features of the FG-111B Bronkhorst Vietnam:

Integrated Gas Switching (Multi-Fluid/Multi-Range): Supports up to 100 gases and gas mixtures.
Energy Efficiency: Significantly lower power consumption reduces operational costs.
Advanced Flow Signal Processing: Enhances measurement accuracy and stability.
Multiple Protocol Compatibility: Supports RS232, CANopen®, DeviceNet™, EtherCAT®, PROFIBUS DP, PROFINET, Modbus RTU, and more.
Multi Gas/Multi Range Feature: Provides flexibility and efficiency for OEM applications

Specifications:

Flow Range (available ranges): 0.14…7 mln/min to 0.4…20 ln/min (based on N2).
Accuracy (including linearity): ±0.5% RD plus ±0.1% FS.
Repeatability: <0.2% RD.
Turndown Ratio: 1:150 (1:50 in analog mode).
Multi Gas/Multi Range: Integrated data for 100 unique gases and a maximum of 5 gas mixtures. MG/MR feature available up to 100 bar.
Operating Temperature: -10 … 70 °C.
Temperature Sensitivity: None: <0.02% FS/°C; Range: <0.025% RD/°C.
Pressure Sensitivity: <0.15% RD/bar with N2; <0.02% RD/bar with N2 (includes optional pressure correction).
Leak Rate: <2 x 10^-9 mbar l/s He.
Positional Sensitivity: Maximum error at 90º to the horizontal 0.07% FS at 1 bar with N2.
Startup Time: 30 minutes for optimal accuracy; 2 minutes for ±1% FS accuracy.
Materials (contact parts): Stainless steel 316L or equivalent, cleaned for use with oxygen (O2).
Pressure Rating (PN): 100 bar g.
Process Connection: Compression or face seal (VCR/VCO).
Seals: FKM/Viton® (standard); optional: EPDM, FFKM/Kalrez®, FDA and USP Class VI approved compounds.
Weight: 0.6 kg.
Ingress Protection: IP40.
Power Supply: +15 … 24 Vdc.
Maximum Current Consumption: Measurement: 69 mA (15 V), 45 mA (24 V); Control: 202 mA (15 V), 128 mA (24 V).
Analog Output: 0…5 (10) Vdc or 0 (4)…20 mA (current output).
Digital Communication: RS232; optional: PROFIBUS DP, CANopen®, DeviceNet™, PROFINET, EtherCAT®, Modbus RTU, ASCII or TCP/IP, EtherNet/IP, POWERLINK, FLOW-BUS.
Certification: CE / UKCA.

Applications of the FG-111B Bronkhorst Vietnam:

Gas Industry: Measuring and controlling gas flow in compressed air systems and gas processing.
Chemicals and Pharmaceuticals: Accurate flow measurement in production and research processes.
High Technology: Applications in automated control systems and scientific research.
Electronics Manufacturing: Monitoring gas flow in the production of electronic components.
Automotive Industry: Controlling and measuring gas flow in automotive testing and production processes.

Benefits of the FG-111B Bronkhorst Vietnam:

High Accuracy: Ensures precise and stable measurement results.
Energy Savings: Reduces operational costs due to low power consumption.
Flexibility: Supports various gas types and measurement ranges, suitable for diverse applications.
Stability: Stable performance across different temperature and pressure conditions.
Diverse Communication: Integrates multiple communication protocols for easy incorporation into existing systems.