XEF-GFC111E A-B Field mount LCD Flow display
2x Pulse Input (Max Frequency 5 KHz)
Scaleable 4-20mA & programmable digital output
Scaleable 4-20mA & programmable digital output
Casing: Economy (IP54 Rated)
Function: Flow Rate / Totaliser A, B, A-B, A+B
Typical uses: Fuel Consumption, Compound Measurement
Input Type: Pulse (2 Channels)
Power Options: 12-36V DC Powered
Output Type: Pulse/ Rate Alarm and 4-20mA Passive
Accepts NPN, PNP OC, Reed Switch, TTL, Wave form & Logical pulses
The GFC-111EA-B is a two input flow computer / totalizer that can be used to measure diesel engines fuel consumption and many other applications that require measuring the sum or the difference of two flow rates and totals. Input A is universal, input B accepts a variety of flow sensors. Input A provides regulated and filtered 10 VDC power for the sensor. Input B does not.
The GFC-111EA-B has an isolated no-polarity 100V/100mA DC/AC output that can be programmed to work as a rate alarm or pulse output. The alarm can be programmed to be high or low and to compare against rate A, rate B, A+B or A-B.
The pulse output can be programmed for low or high frequency and to represent total A, total B, A+B or A-B. The GFC-111EA-B also has one isolated analog 4- 20 mA output that can be programmed to represent rate A, rate B, A+B or A-B. A programmable filter (damping) for each input helps to generate a stable flow rate reading. - A programmable flow rate cut-off for each input can halt the reading when the flow becomes unstable.
APPLICATIONS
• DIESEL ENGINE FUEL CONSUMPTION
• FLOW RATE AND TOTAL MEASUREMENT AND CONTROL
• COMPOUND FLOW METER SUMMATION
• METERING PUMPS PRECISE CONTROL FOR DOSING & RATIO APPLICATIONS
• SCADA
