Import 4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor — Buy in wholesale FOB from Supplier in China
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4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor
The 4S Rev. 2 CiTiceL Sulfur Dioxide Gas Sensor from Week Technology Ltd. is an electrochemical sensor designed for precise SO2 detection in industrial and environmental monitoring applications. It operates on a 3-electrode principle, offering a measurement range of 0 to 20 ppm with a sensitivity of 0.5 ± 0.1 µA/ppm. The sensor includes a filter to remove H2S interference, ensuring accurate SO2 readings in complex gas mixtures.
This sensor delivers a rapid response time (T90) of less than 25 seconds at 20°C, making it suitable for real-time monitoring systems. It maintains repeatability within ±2% of the signal, a critical feature for applications requiring consistent and reliable data. The sensor is designed to withstand harsh conditions, with an operating humidity range of 15% to 90% RH non-condensing and a recommended storage temperature of 0°C to 20°C.
Week Technology Ltd. positions this sensor for use in environments where exposure to high concentrations of solvent vapors must be avoided, such as during storage, installation, or operation. It is ideal for integration into air quality monitoring devices, industrial safety systems, and environmental research equipment. Buyers should confirm compatibility with their instrumentation and the sensor’s suitability for their specific gas detection needs.
| Operating Principle | 3-electrode electrochemical |
| Measurement Range | 0 to 20 ppm SO2 |
| Maximum Overload | 150 ppm SO2 |
| Sensitivity | 0.5 ± 0.1 µA/ppm |
| Response Time (T90) | < 25 seconds at 20°C |
| Repeatability | < ±2% of signal |
| Operating Humidity | 15% to 90% RH non-condensing |
| Recommended Storage Temperature | 0°C to 20°C |
| Filter | H2S removal |
| Typical Lifespan | 2 to 3 years (standard for electrochemical SO2 sensors) |
| Typical Warm-up Time | ≤ 30 seconds (standard for electrochemical sensors) |
| Output Signal | Analog (typical for electrochemical sensors) |
Week Technology Ltd. is located in Shenzhen, Guangdong, China, with its office situated on the 16th floor of Building #3, Zhongke Mansion. The company operates in a region known for its strong electronics and sensor manufacturing ecosystem, which supports its focus on gas detection technologies. Its address in a commercial hub suggests easy access to logistics and supply chain networks.
The supplier is categorized under the imported trust tier, indicating a certain level of reliability in its operations. However, like Shenzhen Vodno Technology Co., Limited, its response rate and average response hours are currently listed as zero, which buyers should note when assessing communication expectations. Week Technology Ltd. specializes in electrochemical sensors, including the 4S Rev. 2 CiTiceL SO2 sensor, which is designed for industrial and environmental applications requiring precise gas detection.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing 4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor from Week Technology Ltd. - China Import Guide
Before ordering, confirm the sensor’s compatibility with your monitoring system, including its measurement range of 0 to 20 ppm and sensitivity of 0.5 ± 0.1 µA/ppm. Verify that the 3-electrode electrochemical principle aligns with your application’s requirements for accuracy and stability. Additionally, check if the sensor’s response time of less than 25 seconds meets your real-time monitoring needs, as slower response times may not be suitable for dynamic environments.
Discuss logistics with Week Technology Ltd., including lead time, shipping methods, and Incoterms. Clarify whether the supplier can provide the necessary export documentation and confirm if they offer DDP or FOB terms. Buyers should also inquire about packaging to ensure the sensor is protected from solvent vapors and physical damage during transit, as exposure to these can compromise performance.
Request quality control documentation, such as calibration certificates and test reports for sensitivity, response time, and repeatability. Inspect a sample sensor to verify its build quality, filter integrity, and adherence to the specified dimensions. Ensure the supplier can provide evidence of compliance with relevant standards, such as ISO 9001 or CE marking. Conducting a pre-shipment inspection can help ensure the sensor meets your technical and safety requirements.
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30 suppliersBuy 4s Rev. 2 Citicel Sulfur in Bulk — Verified Supplier in China
When sourcing 4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor for your business, securing the right balance of quality and cost is essential. Week Technology Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Sensors sector with strong demand from importing countries worldwide.
4s Rev. 2 Citicel Sulfur Specifications, Trade Terms & Pricing
Importing 4s Rev. 2 Citicel Sulfur requires careful attention to shipping logistics, customs compliance, and secure payment terms. Week Technology Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Week Technology Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 4s Rev. 2 Citicel Sulfur has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Sensors category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import 4s Rev. 2 Citicel Sulfur — Shipping, Logistics & Customs
Importing 4s Rev. 2 Citicel Sulfur requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About 4s Rev. 2 Citicel Sulfur
What is the wholesale price of 4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor?
The current listed wholesale price for 4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor from Week Technology Ltd. is $1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Week Technology Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for 4s Rev. 2 Citicel Sulfur?
The supplier, Week Technology Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 4s Rev. 2 Citicel Sulfur. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor?
The HS Code classification for 4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor depends on the specific grade and form. Contact Week Technology Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import 4s Rev. 2 Citicel Sulfur from China?
To import 4s Rev. 2 Citicel Sulfur from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Week Technology Ltd.. Ensure you have the necessary import licenses for Electric Sensors products in your destination country.
Is Week Technology Ltd. a verified supplier?
Yes, Week Technology Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of 4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Week Technology Ltd. through EximNext.
What packaging options are available for bulk orders of 4s Rev. 2 Citicel Sulfur?
Week Technology Ltd. offers 4s Rev. 2 Citicel Sulfur with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 4s Rev. 2 Citicel Sulfur the most?
4s Rev. 2 Citicel Sulfur is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Week Technology Ltd. through our platform.
What certifications does this 4s Rev. 2 Citicel Sulfur supplier hold?
Week Technology Ltd. maintains international quality certifications. These ensure that the 4s Rev. 2 Citicel Sulfur meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 4s Rev. 2 Citicel Sulfur Dioxide Gas Sensor on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Week Technology Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Week Technology Ltd..
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