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Chlorine Dioxide and Free Chlorine Sensors

CLDTX_FCLTX Series   
CLDTX_FCLTX Series : Chlorine Dioxide and Free Chlorine Sensors
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Direct 4 to 20 mA Output
Amperometric Technology
500V Input to Output Isolation
Multiple Ranges Available
Simple Field Maintenance


The CLDTX series chlorine dioxide sensors and FCLTX series free chlorine sensors feature amperometric measurement technology. Both series are designed for use in water treatment disinfection applications and for use with chlorine dioxide or chlorine generators, pools, etc. The sensors are available in several ranges for detecting ppm levels of chlorine dioxide or free chlorine. Choose the CLDTX-101 for 0 to 1 ppm, CLDTX-102 for 0 to 2 ppm and CLDTX-110 for 0 to 10 ppm of chlorine dioxide. Choose the FCLTX-102 for 0 to 2 ppm, FCLTX-105 for 0 to 5 ppm and FCLTX- 110 for 0 to 10 ppm of free chlorine. Membrane caps and fill solution are easily replaced to maximize sensor life. Sensors can be used in new installations with Omega flow cell or installed as replacement for other 4 to 20 mA output chlorine dioxide ClO2 or free chlorine (FCl) sensors.

SPECIFICATIONS
Measuring Range:
    CLDTX: 0 to 1, 0 to 2, or 0 to 10 ppm ClO2
    FCLTX: 0 to 2, 0 to 5, or 0 to 10 ppm free chlorine
pH Range:
    CLDTX: 4 to 11
    FCLTX: 5.5 to 9
Cross Sensitivity:
    CLDTX: Ozone, free chlorine, and monochloramine
    FCLTX: Bromine, ozone and ClO2 (chlorine dioxide)
Body Material: PVC
Temperature Range: 0 to 45°C (32 to 113°F)
Temperature Compensation: Integrated
Maximum Pressure: 1 Bar (14.7 psig)
Cable Length: 3 m (10') 2 conductors
Flow Cell Process Connection: 1.4 FNPT inlet and outlet
Output: 4 to 20 mA
Flow Range:
    Minimum: 45 l/hr (0.2 gpm)
    Maximum: 135 l/hr (0.6 gpm)
Supply Voltage: 12 to 24 Vdc, 250 mA min
Chemical Compatibility: Up to 50% ethanol/water, up to 50% glycerol/water



To Order (Specify Model Number)    
 Part Number   Availability   Price   Description   Qty.
 CLDTX-101     Consult sales  Chlorine dioxide sensor with 4 to 20 mA output, 0 to 1 ppm  
 CLDTX-102     Consult sales  Chlorine dioxide sensor with 4 to 20 mA output, 0 to 2 ppm  
 CLDTX-110     Consult sales  Chlorine dioxide sensor with 4 to 20 mA output, 0 to 10 ppm  
 FCLTX-102 1 Week    $1,050.00  Free chlorine sensor with 4 to 20 mA output, 0 to 2 ppm  
 FCLTX-105 1 Week    $1,050.00  Free chlorine sensor with 4 to 20 mA output, 0 to 5 ppm  
 FCLTX-110 1 Week    $1,050.00  Free chlorine sensor with 4 to 20 mA output, 0 to 10 ppm  
 Accessories
 FC72 1 Week    $294.00  Flow cell for FCL or CLD sensors  
 CLD-RM     Consult sales  CLDTX replacement membranes  
 FCL-RM 1 Week    $112.00  FCLTX replacement membranes  
 CLD-ES     Consult sales  CLDTX replacement electrolyte solution 30 ml (0.03 qt)  
 FCL-ES 1 Week    $36.50  FCLTX replacement electrolyte solution 30 ml (0.03 qt)  
 DPI-32     Consult sales  1/32 process indicator  
Note: Comes complete with operator’s manual and calibration instruction sheet.
Ordering Example: (1) FC72 Flow cell = $294.00


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