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CL17 sc Photometric Chlorine Analyzer
SKU: 8574500, 8574400
Manufacturer: Hach
Availability: Order only
Hach CL17 sc Photometric Analyzers for Free or Total Residual Chlorine are supplied with an installation kit, user manual and reagents for one month, if specified. When ordering, you must select the installation kit. Hach SC series controllers are required for control and operation and are available to order separately.
Description Specifications Video Recommended products Accessories
Description
Description
The CL17 sc online chlorine analyzer uses the DPD (N, N-diethyl-p-phenylenediamine) colorimetric method for continuous monitoring of free and total chlorine in water with a measuring range of 0 to 10 mg / L. Connecting to the Hach SC controller platform gives you more flexibility to transfer, store and interact with your chlorine measurement data in water. Readings are not affected by changes in chlorine concentration, sample pH, temperature, flow rate, or pressure. The CL17sc is also suitable for measuring residual permanganate content.
The CL17 sc analyzer complies with GOST 18190-72 Part 4, as well as the international requirements of US EPA 40 CFR 141.74. Both methods 4500-CL G and method 334.0 can be used to measure the concentration of residual chlorine in drinking water.
An integrated flow meter, tri-color status indicator, measurement cycle LEDs and a colorimeter viewing window allow you to quickly and efficiently see that the CL17 sc is operating correctly. The instrument performs a complete analysis every 2.5 minutes. The design of the device allows it to work for 31 days without the need to replenish reagents.
Operating principle of the CL17 sc Hach analyzer
The CL17 sc colorimetric chlorine analyzer consists of three working components:
- Inline peristaltic pump for accurate volume control of incoming samples and reagents.
- Colorimeter
- Indicator and buffer solutions
The zero control point is established at the beginning of the cycle by measuring the absorbance of the blank (this compensates for the color intensity and turbidity of the sample before the chlorine measurement is taken). The indicator and buffer solutions are then added to the sample, while the magnetic stirrer mixes the solution and the sample changes color. The colorimeter then measures the light that has passed through the sample. The measured color intensity is compared with a reference standard. Finally, the sample cuvette is rinsed with new sample so the cycle can be repeated every 2.5 minutes.
Analyzer connection
The CL17 sc is designed for wall mounting with four ¼ ”screws. Sufficient space must be left for the communications and controller connections. . The sample inlet connection is a ¼-inch quick-connect fitting and the drain connection is ½-inch ID flexible hose. The analyzer is powered by a connection to the Hach SC controller. (The analyzer cable length is approximately 1.8 m.) When you combine the CL17 sc with the Hach SC controller platform, your options are greatly enhanced: internal data logging; alternatives to external analog and digital communications; and the flexibility of a multi-parameter instrument.
Specifications
- Measuring range 0 - 10 mg/l free or total residual chlorine
- Accuracy ± 5% or ± 0.04 mg/L (whichever is greater); 0 to 5 mg/l Cl2; ± 10% from 5 to 10 mg/l Cl2
- Detection limit 0.03 mg/l
- Cycle time 2.5 minutes
- Inlet pressure 0.3 - 5.2 bar supplied to the Y-filter; The analyzer is supplied with 0.1 - 0.3 bar
- Inlet ¼-inch OD polyethylene tube, quick-disconnect fitting
- Drain flexible hose with ½ inch ID
- Flow rate 60 - 200 ml/min through the device
- Sample temperature 5 - 40 ° C
- Operating temperature range 5 - 40 ° C
- Interference other oxidants such as bromide, chlorine dioxide, permanganate and ozone will cause positive interference. Hardness should not exceed 1000 mg/l CaCO3.
- Reagent consumption 0.5 l of buffer solution and 0.5 l of indicator solution (31 days)
- Light source LED, measured at 510 nm, optical path length 1 cm
- Enclosure waterproof rating IP66
Specifications
| Application area | Environmental monitoring, Pharmaceuticals, Wastewater, Food production, Drinking water, Brewing, Treatment facilities, Equipment for water utilities, Oil and gas, Beverages, Meat production, Dairy industry, Medicine, Process control, Water supply |
| Type | Industrial |
| Industry | Pharmaceutical, Power generation, Chemical, Food and Beverage, Municipal, Semiconductor |
| Parameters | Chlorine free, Chlorine total |
| Measurement Range | 0 - 10 mg/L Cl2 |
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Free Chlorine Reagent Set for chlorine analyser CL17/CL17sc
Hach reagents for the determination of Free Chlorine by DPD in the analysis of drinking, waste and process water, as well as for the control and monitoring of product quality. The volume of reagents is sufficient for 450 tests. Range 0.03 - 5.00 mg / L Cl2 for CL17 and 0.03 - 10.00 mg / L Cl2 for CL17sc.
SKU: 25569-00
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Total Chlorine Reagent Set for chlorine analyser CL17/CL17sc
Hach reagents for the determination of Total Chlorine by DPD in the analysis of drinking, waste and process water, as well as for the control and monitoring of product quality. The volume of reagents is sufficient for 450 tests. Range 0.03 - 5.00 mg / L Cl2 for CL17 and 0.03 - 10.00 mg / L Cl2 for CL17sc.
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Cl17 Chlorine Analyzer Maintenance Kit
Pre-assembled tubing for annual maintenance of the Hach CL17 chlorine analyzer.
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Free Chlorine Reagent Set for chlorine analyser CL17/CL17sc
Hach reagents for the determination of Free Chlorine by DPD in the analysis of drinking, waste and process water, as well as for the control and monitoring of product quality. The volume of reagents is sufficient for 450 tests. Range 0.03 - 5.00 mg / L Cl2 for CL17 and 0.03 - 10.00 mg / L Cl2 for CL17sc.
SKU: 25569-00
Amperometric sensors for total and free chlorine CLT10 sc and CLF10 sc
The amperometric sensors CLT10 sc and CLF10 sc complement real-time chemical analysis solutions for free and total chlorine in the laboratory and industry. Amperometric sensors continuously monitor the chlorine concentration without the use of reagents. Measurement range 0 - 20 ppm Cl2.
SKU: LXV45A.98.23022, LXV45B.98.23022
9184 sc Amperometric analyzer for active chlorine
The Chlorine Analyzer 9184sc is a single-channel industrial sensor that measures chlorine concentrations in wastewater treatment plants, potable water production, distribution networks and other applications where monitoring of active chlorine from 0 to 20 mg/L HOCl is required.
SKU: LXV432.99.00001, LXV430.99.00001
CL17sc analyzer optics cleaning solution
The set contains sulfuric acid (100 ml dropper bottle) and cotton swabs (10).
SKU: 8573100
SC4500 digital controller
The SC4500 is a dual channel controller for digital analytical devices (such as sensors and analyzers). The controller shows sensor measurements and other data on the display, can transmit analog and digital signals, and can also interact with other devices and control them through outputs and relays.
SKU: LXV525.99C11551
CL17sc Colorimetric Chlorine Analyzer, Ultra Low Range 0.008 - 5.0 mg/L Cl2
The CL17sc analyzer is best suited for pure water, which measures either the presence of chlorine in small quantities or its absence. It measures the total chlorine concentration from 0.008 to 5.0 mg/l. If your processes include reverse osmosis membranes or any form of dechlorination such as chemical (eg sulfite/bisulfite) and/or adsorptive (eg activated carbon), then the ultra-low detection range CL17sc can be used to monitor the presence of chlorine at very low levels or its complete absence, depending on the needs of your process and equipment.
SKU: 9790400, 9790500
Calibration Verification set for chlorine analyzers CL17sc
The kit includes the necessary reagents and accessories to complete the Cl17sc Series Chlorine Analyzer Calibration Check procedure.
SKU: 8568200
