Import Co/H2s-D2 Co Sensor And H2s Sensor — Buy in wholesale FOB from Supplier in China
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CO/H2S-D2 CO Sensor and H2S Sensor
The CO/H2S-D2 sensor combines carbon monoxide and hydrogen sulfide detection in a single miniature package. It is rated for a CO range up to 1000 ppm and an H2S range up to 100 ppm under the performance warranty. Sensitivity values are 27‑55 nA per ppm for CO at 400 ppm and 90‑160 nA per ppm for H2S at 20 ppm. The device operates between - 30 °C and +50 °C, tolerates 15‑90 % RH and pressures from 80 to 120 kPa.
Electrochemical construction is typical for dual‑gas sensors, providing stable output and low power draw. A high‑capacity filter over the CO working electrode suppresses cross‑sensitivity to H2S, a design commonly used in safety monitors. Standard calibration intervals are twelve months, and a typical operating voltage is 5 V DC with an analog current output. The sensor’s t90 response is specified as under 25 s for CO and under 30 s for H2S at 20 °C, matching industry expectations for rapid alarm triggering.
The module is intended for portable personal safety monitors, fixed‑point industrial gas analysers, and mining ventilation systems where simultaneous CO and H2S detection is required. Purchasers are typically equipment manufacturers, OEMs of environmental sensors, and safety‑equipment distributors. Week Technology Ltd. does not list a minimum order quantity, lead time or price, so buyers should request a formal quotation, confirm packaging dimensions and Incoterms, and verify any required certifications before placing an order.
| CO detection range | 1000 ppm (performance warranty) |
| H2S detection range | 100 ppm (performance warranty) |
| CO sensitivity | 27‑55 nA/ppm at 400 ppm |
| H2S sensitivity | 90‑160 nA/ppm at 20 ppm |
| CO response time (t90) | < 25 s at 400 ppm CO, 20 °C |
| H2S response time (t90) | < 30 s at 20 ppm H2S, 20 °C |
| Operating temperature range | -30 to 50 °C |
| Operating humidity range | 15‑90 %RH (continuous) |
| Operating pressure range | 80‑120 kPa |
| Typical sensor type | Electrochemical (typical) |
Week Technology Ltd. is registered at 16th Floor, Building 3, Zhongke Mansion, Shenzhen, Guangdong, China (postal code 518067). The company is classified as an imported tier supplier and carries a harbor trust tier, indicating it is verified for cross‑border transactions. The platform data shows a response rate of 0 % and no recorded average response time, suggesting that communication may require proactive outreach.
The current listing only provides the technical description of the CO/H2S‑D2 dual‑gas sensor; it does not disclose minimum order quantities, unit pricing, lead‑time estimates or any certification documents. Prospective buyers should request a detailed datasheet, confirm any required safety or environmental certifications, and clarify packaging specifications before negotiating terms.
| 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 CO/H2S-D2 CO Sensor and H2S Sensor from Week Technology Ltd. - China Import Guide
Before committing to a purchase, verify that the CO/H2S‑D2 sensor matches the required detection ranges, sensitivity values and environmental limits for your application. Request the latest datasheet to confirm the exact filter configuration, output type and any calibration recommendations. Ask the supplier to provide test reports or certificates that demonstrate compliance with relevant safety standards such as IEC 60587 or ISO 16484‑2, if applicable to your market.
Discuss logistics early by confirming the preferred Incoterm, typical lead time and packaging dimensions for the miniature sensor modules. Because the listing does not state a minimum order quantity, clarify the batch size you are prepared to receive and whether the supplier can accommodate custom labeling or bulk shipment. Payment terms are also unlisted; negotiate a secure method such as a letter of credit or escrow that aligns with your risk tolerance and the supplier’s verification status.
Arrange an independent inspection either before shipment or at the point of arrival to ensure the sensors meet the specified performance warranty. Request a factory acceptance test report that includes response time, sensitivity and cross‑sensitivity data under the stated temperature and humidity conditions. Secure accompanying documentation such as a conformity declaration, material safety data sheet and a warranty certificate, which together provide traceability and protect against non‑conforming goods.
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30 suppliersBuy Co/H2s-D2 Co Sensor And H in Bulk — Verified Supplier in China
When sourcing Co/H2s-D2 Co Sensor And H2s 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.
Co/H2s-D2 Co Sensor And H Specifications, Trade Terms & Pricing
Importing Co/H2s-D2 Co Sensor And H 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.
About Week Technology Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Co/H2s-D2 Co Sensor And H 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 B2B marketplace. Start your sourcing journey today.
Import Co/H2s-D2 Co Sensor And H — Shipping, Logistics & Customs
Importing Co/H2s-D2 Co Sensor And H 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 Co/H2s-D2 Co Sensor And H
What is the wholesale price of Co/H2s-D2 Co Sensor And H2s Sensor?
The current listed wholesale price for Co/H2s-D2 Co Sensor And H2s 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 Co/H2s-D2 Co Sensor And H?
The supplier, Week Technology Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Co/H2s-D2 Co Sensor And H. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Co/H2s-D2 Co Sensor And H2s Sensor?
The HS Code classification for Co/H2s-D2 Co Sensor And H2s 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 Co/H2s-D2 Co Sensor And H from China?
To import Co/H2s-D2 Co Sensor And H 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 Co/H2s-D2 Co Sensor And H2s 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 Co/H2s-D2 Co Sensor And H?
Week Technology Ltd. offers Co/H2s-D2 Co Sensor And H with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Co/H2s-D2 Co Sensor And H the most?
Co/H2s-D2 Co Sensor And H 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 Co/H2s-D2 Co Sensor And H supplier hold?
Week Technology Ltd. maintains international quality certifications. These ensure that the Co/H2s-D2 Co Sensor And H meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Co/H2s-D2 Co Sensor And H2s 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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