2022 New Digital Signal Electrode RS485 Residual Chlorine Sensor

• After-sales Service: Support
• Warranty: Support
• Measuring Range: 0-20mg/L
• Resolution: 0.01mg/L
• Accuracy: 1% F.S
• Material: POM
• Model NO.: BH-485-CL
• Output: RS485
• Product Name: Residual Chlorine Sensor
• Name: Free Chlorine Sensor
• Data: Residual Chlorine Analyzer
• Transport Package: PP Bag, Paper Box. Sponge, Seaworthy Box, Wooden
• Specification: 55*340(mm)
• Trademark: BOQU
• Origin: Shanghai
• HS Code: 9027900000
• Production Capacity: 1000piece/Month

Product Description

             BH-485-CL Digital Residual Chlorine Sensor

The digital residual chlorine sensor is a new generation of intelligent water quality detection
digital sensor independently developed by BOQU Instrument. Adopt advanced non-membrane
constant voltage residual chlorine sensor, no need to change diaphragm and medicine, stable
performance, simple maintenance. It has the characteristics of high sensitivity, fast response,
accurate measurement, high stability, superior repeatability, easy maintenance, and multi-function.
It can accurately measure the residual chlorine value in solution. It is widely used in self-controlled
dosing of circulating water, chlorine control in swimming pools, and continuous monitoring and
control of residual chlorine content in aqueous solutions in drinking water treatment plants,drinking
water distribution networks, swimming pools, hospital waste water, and water quality treatment projects.

Technical Features
1. Isolation design of Power and output to ensure electrical safety.
2. Built-in protection circuit of power supply & communication chip
3. Comprehensive protection circuit design
4. Work reliably without additional isolation equipment.
4. Built-in circuit, it has good environmental resistance and easier installation and operation.
5, RS485 MODBUS-RTU , two-way communication, can receive remote instructions.
6. The communication protocol is simple and practical, and it is extremely convenient to use.
7, Output more electrode diagnostic information, more intelligent.
8. Integrated memory, store the stored calibration and setting information after power off..

Technical Parameters

1. Chlorine Measurement range: 0.00 ~ 20.00mg / L

2. Resolution: 0.01mg/L

3. Accuracy: 1% F.S.

4. Temperature range: 0.0 ~ 60 ºC

5. Platinum sensor, three-electrode methodP

6. PG13.5 thread, easy to install on site

7. 2 power lines, 2 RS-485 signal lines

8. 12VDC power supply, power supply fluctuation range ± 10%, 2000V isolation

 

Certifications

BOQU was found since 2007, now has more 100 staff and engineers, instruments has be exported to
over 100 countires.,Now BOQU has been named as High-Tech Enterprice by goverment,ISO,CE, SGS is
our common certicates. the core technology of electrode ,controller and 50+ software property is our
based. all instruments has been recognized by National Metrology Bureau.there is many small factories
in China, you should be carefully if they provide you very low price. this is tips for you in free.

Packaging & Shipping

pp bag, paper box. sponge, seaworthy box, wooden box;
Mainly product: pH meter, pH analyzer, pH controller, pH sensor, dissoved oxygen sensor etc

Company Profile

Shanghai BOQU Instrument Co.,Ltd was established in 2007, and located in Kangqiao Town Pudong New
Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine
with the R&D, production and sales. The main products include pH, ORP, conductivity, ion
concentration, dissolved oxygen, turbidity, alkali acid concentration COD, BOD,  TP, TN
and electrode etc.

Exhibition & Clients

Application

FAQ

1.Who are we?

BOQU instrument focus on R&D and production of Water Quality analyzer&sensor since 2007.

Our mission is to be brightest eye for water quality monitoring on earth.

★ Employees: 200+ people

★ Annual growth rate: 35%

★ R&D experiences: 20+ years

★ Technical patents: 50+

★ Annual production quantities: 150,000pcs

★ Cooperation companies: , Boehringer Ingelheim,CM, Roche

★ Main Industries: Power plant, Water treatment plant, Drinking water, Pharmaceutical, Fish farming, Swimming pool.

 

2.How can we guaantee quality?

1) 100% OQC for all of products before shipping

2)Testing pictures and videos to be provided before shipping

 

3. What's our main business?

Whole solution for water quality instruments. Including analyzers and sensors for pH, COD,
BOD, conductivity, Dissolved Oxygen, Turbidity, TSS, Residual chlorine, Ammonia, Nitrate, Hardness and etc..

 

4. Why choose us instead of other suppliers?

1) Manufacturer was established since 2007, top supplier of water quality instrument.

2)One stop solution provider for water quality monitoring, thousands of projects reference.

3)24 hours after-sales service team, products training on time.

4)20+ years R&D experience, support OEM & ODM service.

5)50+ Patents for water quality analyzer and sensor

 

5.What service can we provide?

Incoterms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;

Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF;

Payment method: T/T, MoneyGram, Credit Card, PayPal,Western Union, Cash, Escrow;

Language: English, Chinese, Spanish, Korean