Online Digital UV254 COD Sensor Water Quality Analyzer for Effluent Water in Various Industries
- Category: >>>
- Supplier: Shandong Dongrun Instrument Science And Technology Co. Ltd.
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Product Overview
Description
Product Description
Application:
1. Used for online monitoring of natural water (rivers, water sources, water stations, buoy);
2. Urban sewage treatment, enterprise sewage discharge monitoring (inlet and outlet of sewage treatment plants, monitoring of rainfall diversion of urban underground pipe lines, multi -parameter integration monitoring, etc.);
3. Enterprise internal monitoring and feedback control (breeding water treatment and emissions, high -density aquaculture and other sewage discharge)
4. Fast detection of laboratory.
Feature:
* Digital sensor, RS-485 output, support Modbus.
* Light path : 254nm, reference light, can effectively eliminate turbidity effects.
* Adopt advanced cold light source UV LED, with long life and small drift.
* The probe is directly immersed in measurement without sampling and pre -processing.
* With automatic cleaning function, it can reduce maintenance.
* The fastest 10 seconds response (T90).
* Low operation costs, rarely maintain daily maintenance, cost -effective.
* No reagent, no pollution.
* Power supply positive and negative anti -connection protection.
* RS485 A/B -end error connection protection.
* Light path : 254nm, reference light, can effectively eliminate turbidity effects.
* Adopt advanced cold light source UV LED, with long life and small drift.
* The probe is directly immersed in measurement without sampling and pre -processing.
* With automatic cleaning function, it can reduce maintenance.
* The fastest 10 seconds response (T90).
* Low operation costs, rarely maintain daily maintenance, cost -effective.
* No reagent, no pollution.
* Power supply positive and negative anti -connection protection.
* RS485 A/B -end error connection protection.
Specification
Item | Value |
Customized support | OEM |
Brand Name | Dongrun |
Product Name | UV254 COD sensor |
Principle | UV light attenuation, absorption |
Measurement range | 0.15-200mg/L, 0.15-1500mg/L |
Path length | 2mm, 10mm |
Accuracy | ±5% |
Turbidity compensation | 0-200NTU |
Temperature compensation | 5-40 °C |
Shell material | Stainless steel /POM |
Self Cleaning | Built -in cleaning brush |
Power consumption | ≤ 0.3W (excluding motor startup), when the motor works 3.1W |
Our Company
Shandong Dongrun Instrument Science and Technology Co., Ltd. established on March 3, 1998, our company specializes in the R&D,production, sales, and service of water quality analyzers, level instruments, IOT software, and system integration.
We provideonline monitoring solutions for surface water,drinking water,pollution sources,marine,aquaculture,
petrochemical,watertreatment,and other industries. Our products and services are sold throughout China and exported to more than40 countries,including theUK, USA, and Russia.
Main Business:
1. Water environment testing analyzers
2. Level gauges
3. IOT software platform
4. System integration and service
Welcome to contact us for future business relationships and achieving mutual success!
We provideonline monitoring solutions for surface water,drinking water,pollution sources,marine,aquaculture,
petrochemical,watertreatment,and other industries. Our products and services are sold throughout China and exported to more than40 countries,including theUK, USA, and Russia.
Main Business:
1. Water environment testing analyzers
2. Level gauges
3. IOT software platform
4. System integration and service
Welcome to contact us for future business relationships and achieving mutual success!
Factory
Workshop
Water analysis workshop
Lab
Chairman of Dongrun with client
Exhibition
FAQ
1. Who Are We?
We are located in Yantai City, Shandong Province, China. Established in 1998, we primarily serve the Domestic Market (55.00%),Southeast Asia (10.00%), South Asia (8.00%), Eastern Asia (4.00%), and various other regions. Our company comprises around 200 dedicated individuals.
2. How Do We Ensure Quality?
We always provide pre-production samples before mass production begins.Final inspections are conducted prior to shipment.
3.What Can You Purchase from Us?
We offer a comprehensive range of Water Monitoring Instruments and System Intelligent Control Software, including: Level measurement solutions: Magnetic Level Gauge Transmitter, Magnetostrictive Level Meter, Radar Level Sensor, etc. Water quality analysis instruments: Temperature, pH, ORP, Turbidity, Conductivity, Dissolved Oxygen, COD, BOD, TDS, Ammonia Nitrogen, Total Nitrogen, Total Phosphorus, Multi-parameter Analyzers, and more.…
4. Why Choose Us Over Other Suppliers?
1>We are a 100% Manufacturer.2>With 25 years of experience since 1998, we have focused on water quality analyzers and level gauges.
3>Our strict quality control includes a professional management and inspection team.
4>Our exceptional pre- and post-sale services set us apart.
5>We ensure prompt delivery.
5. What Services Can We Provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,German,Arabic,French,Russian,Korean,Italian
We are located in Yantai City, Shandong Province, China. Established in 1998, we primarily serve the Domestic Market (55.00%),Southeast Asia (10.00%), South Asia (8.00%), Eastern Asia (4.00%), and various other regions. Our company comprises around 200 dedicated individuals.
2. How Do We Ensure Quality?
We always provide pre-production samples before mass production begins.Final inspections are conducted prior to shipment.
3.What Can You Purchase from Us?
We offer a comprehensive range of Water Monitoring Instruments and System Intelligent Control Software, including: Level measurement solutions: Magnetic Level Gauge Transmitter, Magnetostrictive Level Meter, Radar Level Sensor, etc. Water quality analysis instruments: Temperature, pH, ORP, Turbidity, Conductivity, Dissolved Oxygen, COD, BOD, TDS, Ammonia Nitrogen, Total Nitrogen, Total Phosphorus, Multi-parameter Analyzers, and more.…
4. Why Choose Us Over Other Suppliers?
1>We are a 100% Manufacturer.2>With 25 years of experience since 1998, we have focused on water quality analyzers and level gauges.
3>Our strict quality control includes a professional management and inspection team.
4>Our exceptional pre- and post-sale services set us apart.
5>We ensure prompt delivery.
5. What Services Can We Provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,German,Arabic,French,Russian,Korean,Italian
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