The FX-101 refined flow totalizer is an instrument based on ARM microprocessor, whichworks in conjunction with various flow transmitters and sensors to accurately measure and calculateflow rates for different fluid media through multiple flow mathematical models.
It collects, displays, controls, transmits remotely, communicates and prints various signals such ason-site temperature, pressure and flow rate, forming a digital acquisition system and control monitoringsystem, It is widely used in trade settlement and factory measurement management networks inindustries such as petrochemical, chemical, metallurgy, power, light industry, medicine and urban gas.
It is applicable to a wide range of flowmeters and fluid media.
Automatic conversion of flow units and automatic calculation of the flow coefficient fordifferential pressure flowmeters.
The steam density is calculated based on the IAPWS-IF97 formula, and it can automaticallyidentify the superheated and saturated states of the steam.
Emergency fault-tolerant function: When the temperature and pressure signals are abnormal,thecompensation calculation is performed using the emergency parameter values.
Debugging and calculation function: Supports viewing the original values of signals fromeach transmitter/sensor, supports viewing intermediate parameters in flow calculation such asdensity, etc.
Audit Record: Power outage record function.
Alarm list: Supports recording alarm information of instantaneous or cumulative values such asflow, temperature,pressure, differential pressure/frequency/volume/mass, etc.
Cumulative reports: Support cumulative flow shift reports, daily reports,monthly reports, and annual reports.Communication function: Standard Modbus RTU protocol, supporting RS485 and RS232Ccommunication interfaces.
Transmission function: Supports standard current transmission output, and the signalsource channel can be selected.
Report backup function: Supports backup of all cumulative reports.
Import and export function: Supports the import and export of instrument configuration parameters.
Timed printing function: Supports timed printing of data such as flow rate, temperature,pressure, and accumulation.
Display
| Screen | 128*64 dot matrix monochrome liquid crystal display (LCD) |
| Precision | Display and measurement accuracy: ± 0.2% F.S. |
| Instantaneous flow rate units | m³/h, m³/min, m³/s, L/h, L/min, L/s, t/h, t/min, t/s, kg/h, kg/min, kg/s, Km³/h, Nm³/h, KNm³/h |
Processor
| Adopting a high-performance 32-bit RISC core of ARM Cortex-M |
Input function
| Flow channel | Analog signals: 4-20mA, 0-10mA, etc.; |
| Frequency signal | Fr (range: 0.0 - 5000.0 Hz, low level ≤ 1V, high level ≥ 5V); |
| Temperature channel | 0-10mA, 4-20mA, Pt100, etc. signals |
| Pressure channel | 0-10mA, 4-20mA and other signals |
| Note: Other input signals (such as digital input (DI)) should be specified at the time of ordering. | |
Power supply
| AC power supply | 220VAC/50Hz AC power supply |
| DC power supply | Supports 24VDC (18VDC - 36VDC) DC power supply; Supports 12VDC (9VDC - 18VDC) DC power supply |
| Note: DC power supply should be specified at the time of ordering. | |
Regional ManagerManager Peng
Contact number86-18030837175
Regional ManagerManager Zeng
Contact number86-18520508508
Regional ManagerManager Jiang
Contact number86-13324545911
Regional ManagerManager Gao
Contact number86-13871508295
Regional ManagerManager Yuan
Contact number86-13711120640
