TYPICAL
MASS FLOW APPLICATION
Temperature and Pressure Compensated
Flow

- Pressure Transducer
sends 4-20 MA DC signal to Flow Computer via standard 2
leg copper coax cable, any length to 2000 feet or more
- 100 Ohm PLT
RTD. with or without dry well, hooks up directly to Flow
Computer via 3-wire Copper Coax Cable, and length, to 2000
feet or more
- On Turbine Meters,
Pulse Amplifier sends 3 wire digital 5 VDC signal to Flow
Computer (some care must be taken with voltage drop due
to distance); 4-20 mA output flow devices send 2 wire signal
to Flow Computer
- 120VAC Flow
Computer calculates ACTUAL MASS FLOW, Rate and Totalization
with retransmitted 4-20 mA DC, 10 amp relay output alarms,
24 VDC 100 mA excitation for transmitters, Optional RS232
- 5 Volt Pulse
output to remote Counter/Totalizer
- Retransmitted
4-20 mA DC output to Strip or Round Chart Recorder or Datalogger
- Optional RS232
output to Printer or Computer or Datalogger
- 10 amp Alarm
Relays to activate Bell, Light or Mini-Annunciator
All Ancillary Equipment Available from BRANOM
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