FWP series programmable automatic compensation Flow Totalizer control device, adapted to a variety of liquids, steam, natural gas, general gas
And other measurements have been widely used in biological, petroleum, metallurgy, electricity, medicine, food, energy management, aerospace, machinery manufacturing and other industries Flow Totalizer control.
Single-chip microprocessor control, the instrument system stability, reliability and security are all greatly improved. Features a variety of input signals can be connected with a variety of differential pressure flow sensors, pressure and flow sensors and various frequency formula Flow sensors (vortex, turbine, orifice plate.
The use of advanced computer technology, to meet the different ways the compensation requirements of the various primary instrument.
Programming is simple, capacity control, fully functional, common good, to pressure, to automatically compensate for temperature.
Each channel input signal types can be set freely manage change through internal parameters.
Support multi-machine communication, with a variety of standard serial output, baud rate 300 ~ 9600bps instrument within the parameters set free, can be used with a variety of devices with serial inputs and outputs (such as computers, programmable controllers, PLC, etc. ) for communication, constitute energy metering management system. up table the instrument with the host computer networking management WSAT series equipped with data acquisition and control configuration software, it can be easily expanded.
It can be directly connected with the serial micro-printer, in order to achieve the instantaneous flow measurement, the cumulative flow value, the flow (differential pressure, frequency)
Instant print and regular print input values, pressure compensation input value, temperature compensation input values.
Has a very wide range of display can show the entire four instantaneous flow measurement (0 to 9999 words), it can display the entire eight traffic
Cumulative measurement values (0 to 99999999 word), accurate to three decimal places (0.001) were cumulative.
Using computer digital auto-tuning function, the machine no moving parts, to ensure system reliability, reliable, secure fixed line.
Calculated using the look-up table method can be fully automated to superheated steam, saturated steam and other extremely precise Totalizer control.
Instrumentation other two points, one for non-compensated.
Signal without compensating type can be input frequency and current signals, simply by changing the instrument input type can be completed more paired with the meter
One for the band compensation type, with temperature and pressure compensation, flow signal can and current signals input frequency, pressure compensation can be input, current or voltage signal, temperature compensation can input a variety of temperatures and current signals, just change each Enter the type of channel flow sensor signal pairs can be completed.
Intelligent Flow Totalizer FWP Additional features
1, can take instantaneous transmission output.
2, has been cleared with manual function, with automatic zeroing
3, with quantitative control function
4, has been with the automatic calculation function
For additional functions can be specified when ordering