Flow Controller By Audiotronics

Following Specification of Flow Controller :
a cDisplay: 4 digit 0.56a 7 segment Red LED display
for Flow Rate
6 digit 0.56a 7 segment Red LED display
for Totaliser
a cMultiplier: Range: 0.001 to 999.999
a cFlow Rate: 0.001 to 9999 units per min
Flow Rate = (Input pulses per min) *
(Multiplier)
a cTotalized Flow: 0.001 to 999999
a cSet Points: Range: 1 to 999999 with resolution
Hi Logic :
Relay On for Integrated Flow > Set Point
Lo Logic : Relay On for Integrated Flow < Set Point
5A/220V AC rating NO-P-NC contacts
a cMemory : Totalized flow saved in EEPROM to
prevent loss on power failure
a cTotalized Reset: By front panel touch switch
a cInput Signal : From turbine type flow sensors (Open
collector-NPN) Range: 0.17Hz to 1KHz
a cSensor Supply : 10V DC provided by instrument
a cSupply: 220V AC A 15% @ 50/60Hz
a cDimensions: 96mm x 96mm x 135mm.