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E-mail
964728500@qq.com
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Phone
15330337463
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Address
No. 550 Songshi Avenue, Jiangbei District, Chongqing
Product Categories
Chongqing Lunhan Electronics Co., Ltd
COD rain and sewage dedicated sensor
NegotiableUpdate on 01/23
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Overview
Product Overview: The COD sensor is a UV absorption COD sensor that has undergone multiple upgrades based on extensive application experience. Not only is it smaller in size, but it also integrates the original split cleaning brush, making installation more convenient and having higher reliability
Product Details
Product Overview
The COD sensor is a UV absorption COD sensor, which has been upgraded based on various application experiences. It not only has a smaller size, but also integrates the original split cleaning brush, making installation more convenient and having higher reliability. No need for reagents, no pollution, more economical and environmentally friendly. Continuous online water quality monitoring is possible. Automatically compensating for turbidity interference, equipped with an automatic cleaning device, ensuring stability even under long-term monitoring.
Product Features
■Digital sensor, RS-485 output, supports MODBUS
■No need for reagents, no pollution, more economical and environmentally friendly
■Can measure parameters such as COD, TOC, turbidity, and temperature
■Automatically compensating for turbidity interference and possessing testing performance
■Equipped with a self-cleaning brush, it can prevent biological attachment and has a longer maintenance cycle
Product Technical Parameters
name |
parameter |
interface |
supportRS-485，MODBUSagreement |
CODrange |
0.75 to 600mg/L equiv.KHP |
CODprecision |
<5% equiv.KHP |
CODresolution |
0.01mg/L equiv.KHP |
TOCrange |
0.3 to 240mg/L equiv.KHP |
TOCprecision |
<5% equiv.KHP |
TOCresolution |
0.1mg/L equiv.KHP |
Turbidity range |
0-1000 NTU |
Turbidity accuracy |
＜3%or0.2NTU |
Turbidity resolution |
0.1NTU |
temperature range |
+5 ~ 50℃ |
shellIPProtection level |
IP68 |
Enduring pressure limit |
1 bar |
User calibration |
1 or 2 point |
Power Information |
DC 12V-24VDC +/-5%, current<50mA(When there is no cleaning brush) |
Sensor diameter |
55 mm |
sensor length |
178 mm |
cable length |
10m (default) |
Shell material |
316L |
