Aquametrix AM-FCL Series Free Chlorine Direct Output Sensor User Manual
Aquametrix, Model am-fcl series

Features
• Loop powered 4-20 mA output
• Compact design
• Combines with 4-20 mA pH probe
for pH compensation
• Automatic temperature
compensation
• Optional flow cell and flow meter
insures constant pressure for accurate
measurement
• Inexpensive replaceable
membrane and electrolyte
Description
100 School Street
Andover, MA 01810
978-749-9949
Toll free - 855-747-7623
www.Aquametrix.com
Applications
• Drinking water disinfection
• Wastewater disinfection
• Chlorine generator
• Swimming pools and spas
Model AM-FCL Series
4-20 Direct Output Free Chlorine Sensor
by
Water Analytics
AquaMetrix
by
Water Analytics
AquaMetrix
The AM-FCL is a very compact free chlorine sensor. It operates on
membrane-based amperometric technology, which provides the most
trouble-free operation of all reagent-free methods. The sensor outputs a
direct 4-20 mA signal so there is no need for a separate transmitter. The
signal is temperature compensated. Simply insert the probe’s two wires
into your 4-20 loop and you’re good to go. Combine the output of the
AM-FCL with that of an Aquametrix 4-20 mA output probe and your PLC
can be easily programmed to perform automatic pH compensation.
Maintaining constant pressure on the membrane is essential for accu-
rate reading. The optional flow cell maintains the pressure and another
optional flow meter insures a tighter tolerance.
The sensor is available in three ranges: 0 to 2 ppm, 0 to 5 ppm and 0 to
10 ppm.
With AM-FCL-FC flow cell AM-FCL-FM flow meter