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Online residual chlorine/total chlorine analyzer
Online residual chlorine/total chlorine analyzer
Product details
CL500Online residual chlorine/total chlorine analyzer
CL500Introduction to Online Chlorine Analyzer
The CL500 continuous online chlorine analyzer is used to measure free residual chlorine and total residual chlorine. The colorimetric DPD (N, N-diethyl-phenylenediamine) chemical colorimetric analysis method used in CL500 has been proven to be a method for measuring free residual chlorine and total residual chlorine. Without wear and tear on pumps or mixing components, CL500 provides reliable operation with low maintenance.
The sampling period of CL500 is set from 90 seconds to 10 minutes, and users can choose to save the sampling settings of reagents. Small capacity reagents and sample rooms can save reagent costs and reduce water consumption. The detachable sample cup is easy to clean and maintain, and the sample chamber can be seen. During sampling, the condition of the sample cup can be clearly observed.
The CL500 provides a programmable 4-20mA output signal, which can be used by the GL500 data logger to generate reports or control chemical feeding systems. There are also two user selectable high/low limit relays that can trigger the AD200 automatic dialer or local alarm system for system failures. The CL500 shell occupies a small space and is made of NEMA 4X corrosion-resistant material (waterproof rating IP66), making it easy to install almost anywhere.


CL500Online chlorine analyzer Main Features

*DPD colorimetric analysis method
*Low maintenance design
*Measurement range 0-10ppm
*User selectable sampling times
*Detachable color comparison cup
*2 relay outputs, 4-20mA and RS-485 interfaces
*LCD backlit display
CL500Technical parameters of online chlorine analyzer
measurement range
0-10mg/L
measure time
User selectable: 90 seconds to 10 minutes
resolution
0.01mg/L
precision
± 5% or 0.03mg/L, according to Cl2Calculate, take the larger one
measurement method
DPD colorimetric analysis method
standard output
4-20mA and RS485, Modbus protocol
alarm
Two users can choose the alarm (single pole double throw switch 240VAC. 2A)
Operating Temperature
+5~+40℃
input pressure
1-200psi
monitor
Backlit LCD
shell
ABS plastic, NEMA 4X, IP66
power supply
100-240VDC, 47-63Hz, Auto Switch
certification
CE, UL, CSA, (ETL, ETLc)
Size
410mm×410mm×260mm, 3.6kg


Standard Configuration
model
configuration
CL500
Online chlorine analyzer, user manual. Excluding power cord


Accessory Selection
model
description
00-302
CL500 power cord
09951GW
Reagent kit for free residual chlorine (usable for 30 days)
09952GW
Reagent kit for total residual chlorine (usable for 30 days)
09953GW
Reagent kit for free residual chlorine (usable for 60 days)
09954GW
Reagent kit for total residual chlorine (usable for 6 days)
09939-G
Spare pipe kit
CL500-ZCK-120
Zero point calibration kit, 120V
CL500-ZCK-120
Zero point calibration kit, 240V
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