CL500 ONLINE CHLORINE ANALYZERS
FEATURES:
- Proven colorimetric DPD chemistry
- Reliable, low maintenance design
- Range of 0 - 10 ppm
- EPA accepted method
- User selectable sample times
- Removable sample cuvette
- Two relay outputs, plus 4-20 mA and RS-485 with Modbus
- Bright backlit display
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Listing Details
Product Description
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Global Water's new CL500 continuous online chlorine analyzers are accurate and reliable instruments for free or total chlorine
residual measurement. The online residual chlorine monitors use the reliable and economical, colorimetric DPD
(N,N-diethyl-p-phenylenediamine) chemistry, proven to be the most accurate method for measuring free or total residual
chlorine. With no troublesome mixing or pump components to wear out, the online chlorine analyzers provide reliable operations
with minimal maintenance.
The CL500 continuous online chlorine analyzer's user selectable sample settings conserves reagents by allowing you to set the cycle
time from 90 seconds up to 10 minutes. The online residual chlorine monitor's low volume reagent and sample chamber saves on
reagent costs and decreases water consumption. A removable sample cuvette allows for simple cleaning and maintenance, and the
online chlorine analyzer's viewable sample chamber allows a clear view of the sample cuvette while the instrument is sampling.
The CL500 continuous online chlorine analyzers provide a programmable 4-20 mA output signal that may be used with the
GL500 datalogger for reporting purposes or to control a chemical feed system. There
are also two user-selectable Hi/Low limit relays on the online residual chlorine monitor that can trigger an
AD200 autodialer or a local alarm system in the event of a system problem. The online
chlorine analyzer's small footprint and corrosion resistant NEMA 4X (IP66) enclosure allows for a simple installation that will fit
in almost any space.
The CL500 continuous online chlorine analyzers come with inline pressure regulator, replacement tubing/cuvette kit (one year supply),
and owners manual. NOTE: Reagents for the online residual chlorine monitors must be purchased separately. |
Specification
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Range: 0 - 10 mg/l Cycle Time: User Selectable: 90 seconds to 10 minutes Resolution: 0.01 mg/l Accuracy: ± 5% or 0.03 mg/l of Cl2 whichever is greater Method: USEPA accepted DPD method of analysis Standard Outputs: 4-20 mA and RS-485 with Modbus User Alarms: 2 User Selectable Alarms (Form C 240VAC 2A) Operating Temperature: 5° to 40°C (41° to 104°F) Input Pressure: 1 - 200psi Display: Backlit LCD Enclosure: ABS Plastic, NEMA 4X, IP66 Power: 100 - 240 Volt Auto Switchable 47-63hz Certifications: CE, UL, CSA, (ETL, ETLc) Shipping Dimensions: 16" x 16" x 10" (41cm x 41cm x 26cm) Shipping Weight: 8lbs (3.6kg) |
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