Online Residual Chlorine Meter Sensor (CL-2059-01)
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Product Highlights
- Constant Voltage Principle: Maintains stable electric potential for accurate, linear measurement of chlorine, chlorine dioxide, and ozone.
- Glass Bulb Design: Features a glass-type appearance with a front-line chlorine electrode glass bulb that is easy to clean and replace.
- Stable Zero Performance: Eliminates impact of inherent resistance and redox potential, ensuring reliable and accurate measurements.
- OEM/ODM Customization: Full OEM and ODM services available, including custom packing, logo printing, and product development.
- One Year Warranty: Provides a one-year guarantee from the date on the Bill of Lading, with return or refund for quality issues.
- Sample Order Support: Supports sample testing with 1pc available for quality verification if stock is present.
- CE Certified Quality: Manufactured in a factory with strong R&D and QA teams, ensuring superior quality and timely delivery.
- Flexible Payment Options: Accepts T/T, Western Union, MoneyGram, LC, D/P, and PayPal for convenient transactions.
Product Attributes
- Customization
- Available
- Type
- Residual Chlorine Electrode
- Cooling System
- Radiator
- Model NO.
- CL-2059-01
- Function
- Short Circuit Protection
- Materials
- Glass
- Working Pressure
- 10bar at 20celsius
- Transport Package
- PP Bag /Paper Box/Sponge/Seaworthy Box
- Specification
- SGS, CE, ISO9001
- Trademark
- BOQU
- Origin
- Shanghai, China
- HS Code
- 90278099
- Production Capacity
- 1500PCS/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Online Residual Chlorine Meter Sensor (CL-2059-01)
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Product Description
Technical Indexes
Electrodes: Glass bulb, Platinum (inside)
Reference electrode: Gel with annular contacts
Body Material: Glass
Cable length: 5 m silver-plated three-core cable
Working pressure: 10bar at 20 º C
Dimensions: Length 110mm, 12mm diameter

Model: CL-2059-01 online industrial chlorine electrode ( constant voltage principle )
hlorine electrode Featu
CL-2059-01 is an electrode for measuring the constant voltage principle water chlorine, chlorine dioxide, ozone. Constant voltage measurement maintains a stable electric potential at the measurement side of the electrode, different components produce different current intensity at the electric potential when measured.
The micro-current measurement system consists of two platinum electrodes and a reference electrode consisting. Chlorine, chlorine dioxide, ozone will be consumed when water sample flowing through the measuring electrode, therefore, must maintain the water sample continue flow the measuring electrode.
Constant voltage measurement: Secondary meter do uninterrupted dynamic control of electric potential between the measuring electrodes, eliminating the impact of inherent resistance and redox potential of the measured water, so that the measuring electrodes current signal and the measured concentrations in water samples forms a good linear relationship, with a very stable zero performance to ensure accurate and reliable measurements.
CL-2059-01 is simply type constant voltage electrode structure, glass -type appearance, the front -line chlorine electrode glass bulb, easy to clean and replace. When measuring, make sure the water flows through CL-2059-01 -type chlorine measuring electrode at a stable speed.
Company
Certification
Packing&Delivery
Exhibition
FAQ
Q1: Why choose us?
A: 1. We have our own factory with strong R&D center and QA team which can make sure your goods can be sent out on time and in superior quality.
2. We have experienced and dedicated core members to offer you professional and reliable before-sales and after-sales service.
3. We have purveyed customers with the lowest wholesale price.
Q2: How do you guarantee the quality?
A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds.
Q3: Is OEM available?
A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc.
Q4: Can we buy 1 pc for sample testing?
A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required.
Q5: How to deliver the goods for trial order or small order?
A : For small order, we prefer to choose international express, such as DHL, TNT, EMS , FedEx
which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery.
Q6: What kind of payment your company accept?
A : T/T , WEST UNION , MoneyGram , ETC.
Q7: If we have not found the model from website, what should we do?
A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2142034". Items marked "" are certified.
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 and electrode etc.
Our company focus on product quality and after-sales service, adhere to the quality principle of"Aspiring excellence, Creating perfect", obedience to the work style of "Integrity rigorous, Pragmatic and Efficient", to promote "Innovation, Development and Win-Win " spirit of enterprise, with advanced technology and equipment, professional technology as the foundation, high-quality products and perfect after-sales service won the trust of our customers and partners!
We sincerely hope that on the basis of mutual benefit with friends at home and abroad to join hands in creating development and harmonious! Welcome domestic and foreign merchants to come to seek common cause!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- No. 118 Xiuyan Road, Pudong District, Shanghai, China
-
Plant Area
- 1368 square meters
-
Number of Employees
- 111
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor (electrode)
-
Production Machines
- Assembly Line
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-05-23
- Export Year
- 2014-01-06
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the warranty period for this sensor?
- We provide a one-year guarantee from the date on the Bill of Lading. If there is a quality problem, we promise to return goods or funds.
- Is OEM service available for this product?
- Yes, OEM is available. All goods can be custom-made according to your requirements, including packing and logo printing.
- Can I buy a single piece for sample testing?
- Yes, we are glad to send 1pc for quality testing if we have stock of the model you require.
- What payment methods do you accept?
- We accept T/T, Western Union, MoneyGram, LC, D/P, and PayPal.
- How do you guarantee the quality of the products?
- We have our own factory with a strong R&D center and QA team to ensure goods are sent out on time and in superior quality.
- What is the lead time for orders?
- The average lead time is within 15 workdays for both peak season and off-season.
- What kind of products do you manufacture?
- Our main products include PH, ORP, Conductivity, Dissolved Oxygen, Residual Chlorine, Turbidity, TSS, Ion Ammonia Nitrogen, Nitrate Nitrogen, Blue-Green Algae, Chlorophyll A, COD Analyzer & Sensor.
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