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The H2S-AE sensor is a fuel‑cell based hydrogen sulfide detector sized at 20 mm diameter, matching the industry standard for portable gas instruments. It delivers a measurable range up to 2,000 ppm H2S, with a sensitivity of 65‑110 nA per ppm when the sensor is exposed to 400 ppm, and a response time (t90) of less than 25 seconds from zero to that concentration. The device operates between - 30 °C and 50 °C, tolerates pressures from 80 to 120 kPa, and remains functional at relative humidity levels of 15‑90 % continuous, while weighing under 6 g.
The sensor’s fuel‑cell architecture provides a low zero drift and resolution better than 0.5 ppm RMS noise, which is typical for Alphasense technology. Its compact housing and stainless‑steel electrodes give it durability in harsh industrial environments, and the 20 mm form factor allows integration into handheld detectors or fixed monitoring stations. Compared with generic H2S probes, the H2S‑AE offers a broader detection window and a higher signal‑to‑noise ratio, making it suitable for petrochemical, wastewater and refinery applications.
Importers should request the supplier’s calibration certificate and confirm the warranty coverage for the 2,000 ppm performance limit. Packaging is usually supplied in anti‑static bags; exact carton dimensions and minimum order quantity are not disclosed and must be verified with Week Technology Ltd. Payment terms, Incoterms and lead‑time should be negotiated directly, as the listing does not specify them.
| Size | 20 mm diameter (real) |
| Range | 0‑2,000 ppm H2S (real) |
| Sensitivity | 65‑110 nA/ppm at 400 ppm (real) |
| Response time (t90) | <25 s to 400 ppm (real) |
| Resolution | <0.5 ppm RMS noise (real) |
| Temperature range | -30 °C to 50 °C (real) |
| Pressure range | 80‑120 kPa (real) |
| Humidity range | 15‑90 % RH continuous (real) |
| Weight | <6 g (real) |
| Typical power supply | 5 V DC (typical) |
Week Technology Ltd. is registered at 16th Floor, Building #3, Zhongke Mansion, Shenzhen, Guangdong, China. The company is listed as an imported tier supplier with a harbour trust tier, indicating that it has passed basic verification on the platform but does not display a response rate or average response time, so buyers should anticipate a potential delay in communication.
The listing focuses on gas‑sensor products and specifically offers Alphasense‑based hydrogen sulfide sensors. No additional corporate history, employee count or client references are provided, so interested parties should request further detail about production capacity and quality management systems directly from the supplier.
| 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 placing an order, verify that the sensor comes with a recent factory calibration certificate and that the supplier can provide a warranty covering the 2,000 ppm performance limit. Ask for a sample of the packaging material and confirm that anti‑static handling is used to protect the fuel‑cell element during transit.
Clarify the preferred Incoterms, typical lead‑time from production to shipment, and the payment method accepted by Week Technology Ltd. Because the listing does not state these details, they should be confirmed in the quotation stage to avoid unexpected costs or delays.
Arrange for a third‑party inspection or functional test upon arrival, focusing on baseline zero drift, sensitivity verification and the integrity of the sensor housing. Request documentation such as the test report, CE marking or any other relevant conformity certificates that the supplier can supply.
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When sourcing H2s-Ae Hydrogen Sulfide Sensor (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.
Importing H2s-Ae Hydrogen Sulfide S 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this H2s-Ae Hydrogen Sulfide S 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 online B2B marketplace. Start your sourcing journey today.
Importing H2s-Ae Hydrogen Sulfide S 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 H2s-Ae Hydrogen Sulfide Sensor (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.
The supplier, Week Technology Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for H2s-Ae Hydrogen Sulfide S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for H2s-Ae Hydrogen Sulfide Sensor (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.
To import H2s-Ae Hydrogen Sulfide S 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.
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 H2s-Ae Hydrogen Sulfide S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
H2s-Ae Hydrogen Sulfide S 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 H2s-Ae Hydrogen Sulfide S 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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