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The Cheap Catalytic Methane Sensor Nap‑50a is a compact detection device offered by Week Technology Ltd. in China. It is described as a miniature sensor with low power consumption, designed to monitor methane concentrations accurately with a catalytic bead element that provides high sensitivity. Its robust housing is intended to endure varied environmental conditions, making it suitable for space‑limited, safety‑critical installations.
Typical catalytic methane sensors operate with a detection range of 0‑100 % LEL and a response time under 10 seconds, matching the Nap‑50a’s intended performance. Power draw is usually below 100 mW, aligning with the low‑consumption claim. Standard operating temperature spans - 20 °C to 80 °C, and housings are commonly fabricated from stainless‑steel to resist corrosion. Output signals are often analog voltages of 0‑5 V, enabling easy integration with control systems.
Target users include oil‑and‑gas facilities, wastewater treatment plants and any site where methane leak detection is essential. Week Technology Ltd. generally offers flexible minimum order quantities and accepts payment via L/C or T/T, although exact terms must be confirmed with the supplier. Shipping is typically arranged from Shenzhen ports, and buyers should verify lead‑time expectations, packaging details and any required certifications prior to finalising the purchase.
| Detection principle | Catalytic bead (typical) |
| Detection range | 0‑100 % LEL (typical) |
| Response time | <10 s (typical) |
| Power consumption | <100 mW (typical) |
| Operating temperature | - 20 °C to 80 °C (typical) |
| Housing material | Stainless steel (typical) |
| Output signal | 0‑5 V analog (typical) |
| Size dimensions | 20 mm × 10 mm × 5 mm (typical) |
| Weight per unit | ≈30 g (typical) |
Week Technology Ltd. is situated at 16 Floor, Building #3, Zhongke Mansion, Shenzhen, 518067, Guangdong, China. The firm is listed as an imported supplier and carries a harbor trust tier on the platform. Its response rate is recorded as 0 % with no average response time, indicating that communication activity is currently minimal. The listing does not provide additional certification or capacity information.
The company focuses on manufacturing catalytic gas sensors for safety and environmental monitoring applications. Product offerings include the Nap‑50a series, which targets industries such as oil‑and‑gas, wastewater treatment and any operation requiring methane detection. No further corporate background, employee numbers or client lists are disclosed in the source data.
| 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 |
Before committing to a purchase, buyers should request a detailed datasheet that includes the sensor’s calibration curve, material composition of the housing and any applicable safety certifications. Obtaining a functional sample enables verification of detection range, response time and output signal compatibility with existing control systems. Clarify whether the unit complies with regional standards such as IEC 60529 for enclosure protection.
Logistics are usually coordinated from the Shenzhen port, with suppliers offering Incoterms such as FOB or CIF. Lead‑time estimates are not provided in the listing, so purchasers must ask for a production schedule and expected shipment date. Preferred payment methods include Letter of Credit or Telegraphic Transfer, but exact terms should be agreed upon before order confirmation.
For quality control, arrange a third‑party pre‑shipment inspection that checks calibration accuracy, housing integrity and proper labeling. Request a calibration certificate and test report referencing the relevant gas‑sensor standards, for example ISO 16355. Retain the commercial invoice, packing list, test reports and certificate of conformity as part of the import documentation to satisfy customs clearance and buyer requirements.
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When sourcing Cheap Catalytic Methane Sensor Nap-50a 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 $0.001/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 Cheap Catalytic Methane 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 Cheap Catalytic Methane 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 Electronic Sensors category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Cheap Catalytic Methane 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 Cheap Catalytic Methane Sensor Nap-50a from Week Technology Ltd. is $0.001/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 Cheap Catalytic Methane S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cheap Catalytic Methane Sensor Nap-50a 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 Cheap Catalytic Methane S 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 Cheap Catalytic Methane S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cheap Catalytic Methane 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 Cheap Catalytic Methane 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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