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CL17 with Reagents for Total Chlorine

OBSOLETE ITEM

CL17 with Reagents for Total Chlorine
Product #: 5440002

OBSOLETE ITEM

Accurate, Reliable Results

The Hach CL17 Chlorine Analyzer uses colorimetric DPD chemistry to monitor water continuously for free or total residual chlorine or permanganate. The CL17 is a simple, dependable and economical alternative to instruments that rely on electrodes or complex procedures. The CL17 analysis method is not affected by changes in chlorine concentration, sample pH, temperature, flow or pressure, thus offering more accuracy than other methods in today's market.

Simple, Predictable Maintenance

Monthly routine maintenance for the CL17 can typically be performed in 15 minutes and includes changing reagents and cleaning the colorimetric cell. No special tools are required. Under typical use, the CL17 will operate unattended for 30 days. Challenging applications may require more frequent cleaning.

Factory Calibrated

The CL17 Chlorine Analyzer is factory calibrated. A built-in electronic calibration curve is preprogrammed into the instrument. This instrument does not require recalibration unless specified by your regulatory agency for compliance reporting purposes.

EPA Compliant

The CL17 is compliant with US EPA regulation 40 CFR 140.74, and both Method 4500-CL G and Method 334.0 can be used for measurement of residual chlorine in drinking water.

Pump Control

Both an alarm for manual chlorine feed control and a 4-20 mA output for automatic control of chlorine feed pumps is available on the CL17 Analyzer.

What's included?

Hach CL17 Chlorine Analyzer, a one-month supply of reagents, 100 mL of Sulfuric acid, Maintenance kit, Installation kit, and Manual. (The power cord is ordered separately.)

Specifications

Accessories: Installation Kit
Maintenance Kit
Accuracy: ± 5 % or ±0.03 mg/L (ppm) as CL2, whichever is greater
Air Purge: 0.1 cfm (0.17 m³/h) instrument quality air at max. 20 psi (ca.1.4 bar) with ¼" OD tube, quick disconnect fitting
Alarm: Two alarms selectable for sample concentration alarm, analyser system warning, or analyser system shut-down alarm. Each is equipped with an SPDT relay with contacts rated for 5A resistive load at 230 V AC.
Communication Capabilities: 4-20mA Output
Cycle Time: 2.5 min
Description : CL17 Chlorine Analyzer with Reagents for Total Chlorine
Display: LCD, 3.5 inch digit measurement readout and six-character alphanumeric scrolling text line
Enclosure Construction: ABS plastic, two clear polycarbonate windows, IP62-rated with the gasketed door latched.
Includes: CL17 Chlorine Analyser with 1 Month Supply of Total Chlorine Reagents, Maintenance kit, Installation Kit, and Manual. (The power cord is ordered separately.)
Inlet: ¼" OD polyethylene tube, quick-disconnect fitting
Inlet Pressure: 1 to 5 psi (0.07 - 0.34 bar), 1.5 psi (0.103 bar) is optimum
Interferences: Other oxidizing agents such as bromide, chlorine dioxide, permanganate and ozone will cause a positive interference. Hexavalent chromium will cause a positive interference:
1 mg/L Cr6+ = approximately 0.02 mg/L as Cl2.
Hardness must not exceed 1,000 mg/L CaCO3.
Light source: Class 1 LED (light emitting diode) with a peak wavelength of 520 nm; 50,000 hours estimated minimum life
Lower Limit of Detection (LOD): 0.03 mg/L (ppm)
Mounting: Wall mount
Operating Humidity: Up to 90 % at 40 °C (104 °F) maximum
Operating temperature range: 5 - 40 °C
Parameter: Chlorine, Free & Total
Power requirements (Amps): 2.5 A
Power requirements (Hz): 50/60 Hz
Power Requirements (Voltage): 100 - 115/230 V AC
Pressure Range: Inlet Pressure to Sample Conditioning: 1.5 - 75 psi (0.1 - 5.2 bar)
Pressure Regulator Included?: No
Range: 0 - 5 mg/L Cl₂
Recorder Outputs: One 0/4-20 mA with an output span programmable over any portion of the 0 to 5 mg/L range. Recommended load impedance 3.6 to 500 ohms, 130 V isolation from earth ground.
Repeatability: 0.01 ppm or 3.0 % , whichever is greater
Sample Flow Rate: 200 - 500 mL per minute minimum required
Sample Temperature: 5 - 40 °C (41 - 104 °F)
Warranty: 12 months
Weight: 11.3 kg
What's included?: Hach CL17 Chlorine Analyzer, a one-month supply of reagents, 100 mL of Sulfuric acid, Maintenance kit, Installation kit, and Manual. (The power cord is ordered separately.)