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›
FS4003/08 Series Gas Flow Sensors
The FS4003/08 Series Gas Flow Sensors are MEMS‑based mass flow meters offered in compact 3 mm and 8 mm package formats. They measure mass flow from 0 to 2 SLPM in the smaller version and up to 0 to 50 SLPM in the larger version, covering a broad range of low‑flow applications. Each unit delivers a fast response with low power consumption and a pressure drop that is deliberately minimised by the sensor’s internal channel design. Both analog and digital outputs are provided, and the connectors are exchangeable to simplify integration into existing equipment.
The sensors are built on silicon MEMS chips encapsulated in a robust package that conforms to typical industry standards for flow meters. Standard operating temperature for similar MEMS devices is - 40 °C to +85 °C, and they normally require a 5 V DC supply, which aligns with the product’s low‑power design. Typical accuracy for this class of sensor is around ±2 % of full scale, although the exact figure should be confirmed with the supplier.
Target markets include manufacturers of anesthesia machines, clean‑room gas distribution networks, air‑sampling instruments and gas chromatograph accessories. Week Technology Ltd. indicates that the sensors are ready for bulk dispatch, with packaging options that can be tailored on request. Importers are advised to verify the selected package size, connector type and output mode with the supplier before finalising the order.
| Flow range (small model) | 0 to 2 SLPM |
| Flow range (large model) | 0 to 50 SLPM |
| Package size | 3 mm and 8 mm diameter |
| Connector type | exchangeable connectors |
| Output interface | analog voltage and digital (I2C/UART) |
| Pressure loss | low pressure loss |
| Operating temperature | typical - 40 °C to +85 °C |
| Supply voltage | typical 5 V DC |
| Accuracy | typical ±2 % full scale |
| Power consumption | typical low (few mW) |
Week Technology Ltd. operates from the 16th floor of Building 3, Zhongke Mansion in Shenzhen, Guangdong, China. It is listed as an imported tier supplier and carries a harbour‑level trust tier, while its response statistics show a zero response rate and no average response time recorded, suggesting that buyers may need to initiate contact proactively.
The company’s product catalogue centres on MEMS‑based flow measurement solutions, and the FS4003/08 series is highlighted as a general‑purpose sensor for gas monitoring and control. No further details on certifications, production capacity or existing clientele are provided, so interested parties should request any necessary compliance documentation 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 |
Sourcing FS4003/08 Series Gas Flow Sensors from Week Technology Ltd. - China Import Guide
When ordering, importers should first obtain the full technical datasheet, confirm the chosen package size, flow range and connector type, and ask for calibration certificates that demonstrate the sensor’s accuracy and pressure‑drop performance. Requesting a sample unit for in‑house testing can also help verify compatibility with the target system before committing to volume purchase.
Shipping from Shenzhen usually follows standard sea‑freight routes, but lead times depend on the agreed Incoterm and any required customs clearance. Clarify whether the supplier prefers FOB, CIF or DDP terms, and negotiate payment methods such as T/T, L/C or escrow to protect both parties. If special packaging - such as anti‑static or moisture‑proof containers - is needed, discuss these requirements early to avoid delays.
To ensure product quality, arrange a third‑party inspection at the factory or schedule a pre‑shipment audit. Request test reports covering flow accuracy, response time and power consumption, and verify compliance with standards like IEC 60730. Obtaining a Certificate of Conformity and a Declaration of Origin will streamline customs procedures and provide confidence in the supplied sensors.
Active buying requirements from importers looking for Similar products
- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with suppliers
Similar Products
.jpg.png)
Related Products
Top Suppliers for this Product
More from Parent Category
Browse FS4003/08 Series Gas Flow Sensors — Top Products
12 listingsTop Suppliers for FS4003/08 Series Gas Flow Sensors
30 suppliersBuy Fs4003/08 Series Gas Flow in Bulk — Supplier in China
When sourcing Fs4003/08 Series Gas Flow Sensors for your business, securing the right balance of quality and cost is essential. Week Technology Ltd., a 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.
Fs4003/08 Series Gas Flow Specifications, Trade Terms & Pricing
Importing Fs4003/08 Series Gas Flow 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.
About Week Technology Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Fs4003/08 Series Gas Flow for business registration and quality documents before ordering. 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 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.
Import Fs4003/08 Series Gas Flow — Shipping, Logistics & Customs
Importing Fs4003/08 Series Gas Flow 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 Fs4003/08 Series Gas Flow
What is the wholesale price of Fs4003/08 Series Gas Flow Sensors?
The current listed wholesale price for Fs4003/08 Series Gas Flow Sensors 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 Fs4003/08 Series Gas Flow?
The supplier, Week Technology Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Fs4003/08 Series Gas Flow. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Fs4003/08 Series Gas Flow Sensors?
The HS Code classification for Fs4003/08 Series Gas Flow Sensors 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 Fs4003/08 Series Gas Flow from China?
To import Fs4003/08 Series Gas Flow 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.
How can I check Week Technology Ltd. before ordering?
Open the Week Technology Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Fs4003/08 Series Gas Flow Sensors?
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 Fs4003/08 Series Gas Flow?
Week Technology Ltd. offers Fs4003/08 Series Gas Flow with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Fs4003/08 Series Gas Flow the most?
Fs4003/08 Series Gas Flow 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 Fs4003/08 Series Gas Flow supplier hold?
Week Technology Ltd. maintains international quality certifications. These ensure that the Fs4003/08 Series Gas Flow meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Fs4003/08 Series Gas Flow Sensors 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..
Explore More Electronic Sensors Products for Wholesale Import
Discover more products in Electronic Sensors from suppliers worldwide.