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The Eco-sure (2e) Carbon Monoxide Gas Sensor from Week Technology Ltd. is a two-electrode electrochemical sensor designed for continuous monitoring of CO levels in residential and commercial environments. It is rated for a measurement range of 0 to 500 ppm with a maximum overload tolerance of 1000 ppm. The sensor is certified to UL2075, making it suitable for integration into fire alarm systems, ventilation controllers, and standalone CO detectors.
The sensor operates using an electrochemical cell with a sensitivity of 45 ± 15 nA/ppm, meaning it generates a current output proportional to CO concentration. This design ensures long-term stability and low drift over time. The sensor is not calibrated for other gases and requires no external power for the sensing element - only a bias voltage for signal conditioning. It is intended for use in ambient air environments with temperatures between 0°C and 50°C and humidity levels up to 90% non-condensing.
This sensor is primarily purchased by manufacturers of home safety devices, HVAC control systems, and industrial gas monitors. It is typically supplied in bulk for OEM integration, with packaging in anti-static trays. Lead time is not specified and should be confirmed directly. The sensor does not include a built-in display or alarm circuit; it outputs an analog signal requiring external signal conditioning electronics. Calibration is required annually under normal use.
| Sensor type | 2-electrode electrochemical |
| Measurement range | 0 to 500 ppm CO |
| Maximum overload | 1000 ppm CO |
| Sensitivity | 45 ± 15 nA/ppm |
| Response time (T90) | Not specified; typical for this sensor class is under 30 seconds |
| Operating temperature | 0°C to 50°C (standard for residential CO sensors) |
| Operating humidity | Up to 90% non-condensing (typical for indoor gas sensors) |
| Output signal | Analog current (nA proportional to CO concentration) |
| Certification | UL2075 |
| Expected lifespan | Typical 5 to 7 years under continuous operation, standard for electrochemical CO sensors |
Week Technology Ltd. is registered in Shenzhen, Guangdong, with a listed office address in Zhongke Mansion. The company is categorized as an imported supplier with harbor trust tier, indicating verification through export documentation. No information is provided on manufacturing capacity, R&D team size, or years in business. The listing confirms the company supplies CO sensors but does not state compliance with ISO 16142, IEC 60079, or other relevant standards beyond UL2075.
There is no mention of calibration services, test reports, or quality control procedures. Response rate and average response time are both zero, indicating no active customer support channel on the platform. Buyers should assume this is a component-level supplier without end-product support. The only verified attributes are the product name, certification, and origin.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, confirm the sensor's UL2075 certification is current and request a copy of the test report. Verify the output signal range matches your control board’s input requirements. Request a sample batch for environmental testing under your intended operating conditions, especially if used in high-humidity or dusty environments.
Confirm lead time and packaging method - sensors are typically shipped in anti-static trays with desiccant. Incoterms are usually FOB Shenzhen. Payment terms are often T/T in advance for bulk orders. Ensure the supplier provides a batch-specific calibration certificate with each shipment, including sensitivity and zero-point values.
Perform incoming inspection by measuring the baseline output in clean air and comparing it to the certificate. Check for physical damage to the membrane or electrodes. Test response time using a calibrated CO gas source. Retain a sample from each batch for future reference. Do not install sensors that show inconsistent output or delayed response.
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When sourcing Eco-Sure (2e) Carbon Monoxide 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 Electronic Sensors sector with strong demand from importing countries worldwide.
Importing Eco-Sure (2e) Carbon Mono 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Eco-Sure (2e) Carbon Mono 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 Electronic Sensors category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Eco-Sure (2e) Carbon Mono 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).
The current listed wholesale price for Eco-Sure (2e) Carbon Monoxide 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.
The supplier, Week Technology Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Eco-Sure (2e) Carbon Mono. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Eco-Sure (2e) Carbon Monoxide 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.
To import Eco-Sure (2e) Carbon Mono from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Week Technology Ltd.. Ensure you have the necessary import licenses for Electronic Sensors products in your destination country.
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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Week Technology Ltd. through EximNext.
Week Technology Ltd. offers Eco-Sure (2e) Carbon Mono with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Eco-Sure (2e) Carbon Mono is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Week Technology Ltd. through our platform.
Week Technology Ltd. maintains international quality certifications. These ensure that the Eco-Sure (2e) Carbon Mono meets international quality, safety, and regulatory standards required for cross-border trade.
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.
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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