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E-mail
guyu.sh@163.com
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Address
Room 701, Building 36, Lane 1600, Ping'an Road, Minhang District, Shanghai
Product Categories
Shanghai Guyu Environmental Protection Technology Co., Ltd
CLX residual chlorine/total chlorine analyzer
NegotiableUpdate on 05/26
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
CLX online residual chlorine analyzer, using DPD analysis method, is mainly used in the fields of drinking water, river water, reclaimed water reuse, sewage, etc.
Product Details
CLX online residual chlorine analyzer, using DPD analysis method, is mainly used in the fields of drinking water, river water, reclaimed water reuse, sewage, etc.
Instrument characteristics• Measurement of residual chlorine or total chlorine
• Easy to operate -30 days maintenance free
DPD standard colorimetric method
• User selects measurement cycle
• 2 programmable alarms
4-20mA and RS-485 MODBUS outputs
• Recognized by USEPA
• Easy to operate -30 days maintenance free
DPD standard colorimetric method
• User selects measurement cycle
• 2 programmable alarms
4-20mA and RS-485 MODBUS outputs
• Recognized by USEPA
TECHNICAL INDEX
The residual chlorine measuring instrument CLX measures free chlorine or total chlorine according to the DPD method, with a measurement range of 0-10 mg/l. The residual chlorine measuring instrument includes a power supply, optical sensor, and display screen, and is installed in an IP66 corrosion-resistant housing. The measurement reading is the same as the laboratory/portable photoelectric colorimetric residual chlorine meter. The output has standard 4-20mA and RS485 Modubs. The residual chlorine measuring instrument has a movable measuring slot and a transparent window in the optical part, which can clearly observe the reaction of the sample and reagent. The measurement accuracy is ± 5% (measurement range 0-6 mg/l) and ± 10% (measurement range 6-10 mg/l), respectively. The residual chlorine measuring instrument has a selectable measurement cycle time - from 110 seconds to 10 minutes. The unmanned operation time is at least 30 days. The reagents are ordered separately and supplied in powder form. They should be filled with water before use.
Technical Parameter
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measuring principle |
DPD standard method for measuring residual chlorine or total chlorine |
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measuring range |
0～10 mg/L Cl2(ppm) |
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measurement accuracy |
0～6.00 mg/L Cl2(ppm) |
± 5% reading or ± 0.03 mg/L Cl2 (ppm) whichever is greater |
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6.01～10.00 mg/L Cl2(ppm) |
± 10% reading |
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resolution |
0.01 mg/L Cl2(ppm) |
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Measurement period |
Adjustable: 110 seconds to 10 minutes (default value: 2.5 minutes) |
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display |
LCD backlit display |
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call the police |
2-channel programmable 240VAC 2A |
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standard output |
Isolated 4-20 mA and bidirectional RS 485 Modbus |
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operate temperature |
5～40℃ |
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Sample pressure |
0.34～10.3 bar |
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Sample flow rate |
200～400 mL/min |
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power supply |
100～240 VAC，47～63 Hz，150VA |
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protection grade |
IP 66 |
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authentication |
CE certification, ETL UL61010B-1，ETLc CSA 22.2 No. 101-1-92 |
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weight |
3.6 kg without reagents |
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External dimensions |
406 mm × 406 mm × 229 mm |
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