HACH
HACH CLT10sc Total Chlorine Analyzer with pHD Differential Sensor PN.LXV45B.99.13022
HACH CLT10sc Total Chlorine Analyzer with pHD Differential Sensor PN.LXV45B.99.13022
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Hach's answer to reagentless amperometric chlorine measurement.
The CLT10sc Total Chlorine Analyzer measures total chlorine continuously for real time process control. It is based on amperometric technology and is fully compatible with all of Hach's digital controllers. The CLT10sc can be used in most municipal and industrial applications, and is best utilized where waste stream management is a constraint. This analyzer is equipped with a pH sensor for use with the unique Cal Watch advanced diagnostic feature.
Benefits
EPA-approved Free or Total Chlorine Analysis
The CLF10 sc and CLT10 sc chlorine analyzers are compliant with EPA Method 334.0, ensuring that you not only have precise process control, but reportable results as well.
No Reagents to Replace, No Waste Stream
Hach’s amperometric chlorine technology does not use reagents, eliminating the need for a sanitary drain and saving you the cost of monthly reagent replacement.
Chlorine Analysis Made Easy
The CLF10 sc and CLT10 sc are plug-and-play with Hach’s digital controllers, ensuring easy setup. Available with exclusive self-diagnostics, these instruments will alert the user to changes in the process or upcoming maintenance. Hach’s Cal Watch feature will provide a warning for pH or chlorine calibration changes, and a non-contacting flow sensor will notify users of insufficient sample flow.
Specifications
Technical Attributes
| Accuracy | Free Chlorine: ± 3 % of the reference test** (DPD) at constant pH less than 7.2 (±0.2 pH unit) |
| Accuracy 2 | Free Chlorine: ± 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 | 1/2 in ID |
| Connections | 1/4 in OD |
| Controller | Panel only |
| Controller Compatibility | sc controller platform |
| Description | CLT10sc Total Chlorine Analyzer (Panel Only) with pHD Differential Sensor |
| Dimensions | Sensor Only: 195 |mm x 25 mm (7.68 in x 0.98 in) |
| Fitting Type | USA |
| Includes | CL10sc Panel, 1 m digital extension cable, Panel Manual, pHD Sensor Manual, Chlorine Sensor Manual. |
| 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 | pHD Differential Sensor |
| Parameter | Total Chlorine |
| pH Monitoring Required? | With differential pH sensor |
| pH Range | 4 - 9 |
| Power Requirements (Voltage) | None |
| 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 | Total Chlorine: 100 s or less for 90% change (T90) at a stable temperature and pH |
| Response Time | Free Chlorine: 140 s or less for 90% change (T90) at a stable temperature and pH |
| Sample Flow Rate | 30 - 50 L/h (7.9 - 13.2 gal/hour), Optimal is 40 L/hour (10.5 gal/hour) |
| Sample Temperature | 5 - 45 °C (41 - 113 °F) |
| Storage Conditions | -20 °C to 60 °C dry |
| Warranty | 12 months |
| Weight | Approximately 5.5 kg (12 lbs) Panel and empty panel-mounted components only |
| What's included? | CL10 sc Panel, 1 m digital extension cable, Panel Manual, pHD Sensor Manual, Chlorine Sensor Manual. |
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