HACH
HACH CLF10sc Free Chlorine Analyzer (Panel Only) with pHD Differential Sensor PN.LXV45A.99.13022&LXV45A.CN.13022
HACH CLF10sc Free Chlorine Analyzer (Panel Only) with pHD Differential Sensor PN.LXV45A.99.13022&LXV45A.CN.13022
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CLT10 sc / CLF10 sc: Total and free reagentless chlorine sensors
The CLF10 sc Free Chlorine Analyzer measures free 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 CLF10 sc 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
Exclusive Self Diagnostics
The CLF10 sc and CLT10 sc analyzers leverage Hach's exclusive self diagnostics to alert users when the process has changed or the instrument needs servicing. Diagnostic features include the Cal Watch algorithm for warning of pH and chlorine calibration deviation and a non-contacting flow sensor for notification of insufficient sample flow.
No Reagent Replacement, No Waste Stream
Chlorine measurement with an amperometric analyzer, such as the CLF10 sc or CLT10 sc, does not require reagents, eliminating the need for routine reagent replacement and waste stream management.
Real-Time Process Control
The CLF10 sc and CLT10 sc analyzers allow for real-time control of disinfection processes by providing continuous readings that indicate when treatment conditions have changed.
Compatible with Hach's "Plug and Play" Digital Controllers
The CLF10 sc and CLT10 sc analyzers can be used with any Hach sc digital controller. Whether you're measuring turbidity or chlorine, you only need to learn one controller for all your water analysis measurement points. Hach sc controllers have no complicated wiring or setup procedures. Just plug in any Hach digital sensor and it's ready to use without software configuration.
EPA Compliant According to Method 334.0
In accordance with EPA Method 334.0, the CLF10 sc and CLT10 sc analyzers can be used for reporting chlorine residual measurements. Additionally, Hach has created a suite of laboratory products and methods to help with startup and quality control procedures required in Method 334.0.
Extended up-time via various service options
The Hach ISO certified service is available close to you. It offers a range from one-off installation service to warranty extension up to 5 years. Thus, the lifetime of the system is increased and costs become transparent and foreseeable.
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: ± 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 | 1/2 in ID |
| Connections | 1/4 in OD |
| Controller | Panel only |
| Controller Compatibility | sc controller platform |
| Description | CLF10sc Free 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 | Free 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) |
| Sampling Time | Continuous |
| 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? | CL10sc Panel, 1 m digital extension cable, Panel User Manual pHD electrode, PPS, for CL10sc (9181500), pHD Sensor User Manual Digital extension cable, 1m (6122400) Replacement Sensor for CLF10sc, SS Tip (8626200), Chlorine Sensor User Manual |
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