Model 499A CL-01

Free Chlorine Sensor

Instruction Sheet

PN 51A-499ACL01/rev.K
September 2010

SPECIFICATIONS - SENSOR

Pressure: 0 to 65 psig (0 to 549 kPa abs)
Temperature:32 to 122°F (0 to 50°C)
Process Connection: 1 inch MNPT
Wetted Parts: Noryl®1, Viton®2, platinum, polyethersulfone,
polyester, wood, silicone
Type PN Wetted Materials Process Connection Max.Temperature Max. Pressure
1-1/2 in. tee 23567-00 CPVC, Buna N 1-1/2 in. socket 122°F (50°C) 65 psig (549 kPa abs)
915240-03 3/4 in. NFPT
2 in. tee 915240-04 PVC, Buna N 1 in. NFPT 120°F (49°C) 60 psig (515 kPa abs)
915240-05 1-1/2 in. NFPT
Low Flow* 24091-00 Polycarbonate/ Compression fitting for 158°F (70°C) 90 psig (722 kPa abs)
polyester, 316SS, 1/4 in. OD tubing
silicone
24091-01 (with Polycarbonate/ Compression fitting for 158°F (70°C) 90 psig (722 kPa abs)
bubble sweep- polyester, 316SS, 1/4 in. OD tubing
ing nozzle) silicone
1Noryl is a registered trademark of General Electric.
2Viton is a registered trademark of DuPont Performance Elastomers

SPECIFICATIONS - FLOW CELLS

For additional information, please visit our website

at www.emersonprocess.com/raihome/liquid/.

CAUTION
Do not exceed pressure and temperature specifications.
Pressure: 65 psig max (549 kPa abs max)
Temperature: 32 to 122°F (0 to 50°C)
CAUTION
SENSOR/PROCESS APPLICATION COMPATIBILITY
The wetted sensor materials may not be compatible
with process com position and operating conditions.
Application compat ibility is entirely the responsibilityof
the user.
*Pressure and temperature specifications for the low flow cell exceed the temperature and pressure specifications for the sensor.