Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Air Check Ex Combustible Gas Monitor is a compact, explosion-proof system designed for continuous monitoring of toxic and corrosive gases in hazardous environments. It features non-intrusive calibration using a magnetic wand, allowing one-person operation without area declassification, and is housed in a NEMA 4 explosion-proof enclosure. The unit supports hydrogen gas monitoring with % LEL detection via a long-life catalytic bead sensor, offering a 2 to 5-year lifespan under normal conditions.
This detector integrates fault supervision circuitry to monitor sensor cell failures and communication line breaks, providing immediate alerts when paired with PLCs or distributed control systems. The local 3½-digit LCD display and 4-20 mA analog output ensure real-time readability and compatibility with industrial control systems. Standard for such devices, the catalytic bead sensor is typical for combustible gas detection, with accuracy of ±10% of reading and an operating range of -25 to +122°F (-32 to +50°C).
Ideal for chemical plants, refineries, and other hazardous classifications, this monitor reduces maintenance downtime with its one-man calibration and robust design. Buyers in oil and gas, petrochemical, and industrial safety sectors use it to enhance worker protection in explosion-risk zones. Confirm compatibility with your control systems and calibration tools before placing bulk orders.
| Gas Type | Hydrogen (combustible) |
| Sampling Method | Diffusion cell |
| Accuracy | ±10% of reading |
| Operating Temperature | -25 to +122°F (-32 to +50°C) |
| Display | 3½-digit LCD |
| Sensor Type | LEL catalytic bead |
| Sensor Life | 2 to 5 years under normal conditions |
| Signal Output | 4-20 mA analog |
| Enclosure Rating | NEMA 4 explosion-proof |
| Calibration Method | Non-intrusive, magnetic wand (one-person) |
| Typical Response Time | standard <30 seconds for catalytic bead sensors |
| Typical Power Supply | standard 24 VDC for industrial gas monitors |
Week Technology Ltd. is based in Shenzhen, Guangdong, China, with its office located at 16 Floor, Building #3, Zhongke Mansion. The company operates as an imported-tier supplier in the industrial safety and gas monitoring sector. Its profile indicates a harbor-level trust tier, though no response rate or average response time data is currently available.
The supplier specializes in hazardous-area equipment, as evidenced by the Air Check Ex Combustible Gas Monitor’s explosion-proof design and NEMA 4 enclosure. No additional details about certifications, production capacity, or client history are provided in the listing, so buyers should verify these directly with the supplier before proceeding with orders.
| 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 ordering the Air Check Ex Combustible Gas Monitor, verify its compatibility with your existing control systems and the specific gases you need to monitor. Confirm whether the NEMA 4 enclosure meets your environmental protection requirements, particularly if the unit will be installed in outdoor or highly corrosive conditions. Request documentation for explosion-proof certifications to ensure compliance with local safety regulations.
Discuss logistics details such as lead time, shipping methods, and Incoterms with Week Technology Ltd. The supplier’s harbor trust tier suggests reliability, but direct confirmation of production and delivery timelines is essential. Clarify whether the unit is shipped with calibration tools, such as the magnetic wand, and if additional accessories like mounting brackets or control system interfaces are included or available separately.
For quality assurance, request test certificates for the catalytic bead sensor and explosion-proof enclosure to validate their performance and safety standards. Inspect the unit upon arrival to ensure it meets the specified accuracy, temperature range, and fault detection capabilities. If your application requires third-party certification, such as ATEX or IECEx, confirm these are provided or can be arranged by the supplier before finalizing the order.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Air Check Ex Combustible Gas Monitor 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 Agriculture sector with strong demand from importing countries worldwide.
Importing Air Check Ex Combustible 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 Air Check Ex Combustible 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 Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Air Check Ex Combustible 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 Air Check Ex Combustible Gas Monitor 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 Air Check Ex Combustible. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Air Check Ex Combustible Gas Monitor 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 Air Check Ex Combustible from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Week Technology Ltd.. Ensure you have the necessary import licenses for Agriculture 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 Air Check Ex Combustible with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Air Check Ex Combustible 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 Air Check Ex Combustible 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..
Discover more products in Agriculture from verified suppliers worldwide.