Accuracy:
Free Chlorine: ± 3 % of the reference test** (DPD) at constant pH less than 7.2 (±0.2 pH unit)
Accuracy 2:
Free Chlorine: ± 10 % of the reference test** (DPD) at stable pH less than 8.5 (±0.5 pH unit from the pH at calibration)
Accuracy 3:
Total Chlorine: ± 10 % of the reference test** (DPD) at stable pH less than 8.5 (±0.5 pH unit from the pH at calibration)
Accuracy 4:
Total Chlorine: ± 20 % of the reference test** (DPD) at stable pH greater than 8.5
Cable Connection:
5 pin, M12 connector
Cable Length:
1 m (between gateway and sc controller)
Calibration Method:
1-point or 2-point (zero and slope) calibration
Certifications:
CE compliant for conducted and radiated emissions:
- CISPR 11 (Class A limits)
- EMC Immunity EN 61326-1 (Industrial limits)
Additional certifications when connected to an sc controller
Connection Drain Line:
pH Flow Cell Outlet: 1/2-inch ID
Connections:
1/4 inch OD
Controller:
Dual Digital
Controller Compatibility:
sc controller platform
Controller Options:
Dual Input
Description :
CLF10sc Free Chlorine Analyzer with SC200 Controller
Dimensions:
mm x 25 mm (7.68 in x 0.98 in)
Sensor Only: 195
Fitting type:
USA
Fitting Type:
USA
Interferences:
Free chlorine: monochloramine, chlorine dioxide, ozone, and chalk deposits.
Total chlorine: chlorine dioxide, ozone and chalk deposits
Length:
Sensor: 195 mm
Lower Limit of Detection (LOD):
30 ppb (0.03 ppm)
Material:
Corrosion-resistant materials, fully-submersible
(stainless steel, PEEK, PVC, silicon rubber and polycarbonate)
Measurement method:
Reagentless, electrochemical, three-electrode amperometric system
Mounting:
Panel or Wall Mounting
Operating temperature range:
0 - 45 °C
Options:
SC200 Controller
Parameter:
Free Chlorine
pH Monitoring Required?:
None
pH Range:
4 - 9
Power requirements (Voltage):
110 - 230 V AC
Pressure Range:
0.5 bar, no pressure impulses and/or vibrations
Range:
0 - 20 ppm Cl₂
Repeatability:
30 ppb or 3%, whichever is greater
Response time:
Free Chlorine: 140 s or less for 90% change (T90)
at a stable temperature and pH
Response Time:
Total Chlorine: 100 s or less for 90% change (T90)
at a stable temperature and pH
Sample Flow Rate:
30 - 50 L/h
Sample Temperature:
5 - 45°C (41 - 113°F)
Storage conditions:
-20 °C to 60 °C dry
Warranty:
12 months
Weight:
12.55 kg Approximately 5.5 kg (12 lbs)
Panel and empty panel-mounted components only
What's included?:
Hach sc200 Controller, Mounting Hardware, sc200 Basic User Manual, CL10sc Panel, 1 M digital extension cable, Panel Manual, Chlorine Sensor Manual.