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The 7L Concrete Air Entrainment Meter is a precision instrument designed to measure the air content in fresh concrete mixes, ensuring compliance with construction standards for durability and freeze-thaw resistance. It is supplied as a complete kit including a measuring cylinder, injector, darby, U-shaped tube, tamper and aluminum tube, adhering to international standards EN 12350-7, ASTM C231 and AASHTO T152. This model is configured for laboratory and field use, providing consistent results across varying concrete compositions.
Constructed from durable materials, the meter operates on the pressure method, where air content is determined by the change in volume after pressurization. The components are engineered to withstand the abrasive nature of concrete while maintaining accuracy within typical industry tolerances. Standard concrete air entrainment meters of this capacity usually handle sample volumes of 5 to 7 liters, with pressure gauges calibrated to measure air content in the 1 to 10 percent range, a typical requirement for most structural concrete applications.
This equipment is primarily used by quality control labs in ready-mix concrete plants, construction sites and civil engineering firms to verify mix designs before pouring. Buyers in the construction materials sector source these meters to meet contractual specifications for air-entrained concrete, particularly in cold climates where freeze-thaw resistance is critical. The supplier provides the instrument as a standalone unit, with packaging and calibration certificates available upon request to confirm compliance with the cited standards.
| Measurement Method | Pressure Method (Type B) |
| Sample Volume | 7 Liters |
| Applicable Standards | EN 12350-7, ASTM C231, AASHTO T152 |
| Kit Components | Measuring cylinder, injector, darby, U-shaped tube, tamper, aluminum tube |
| Typical Air Content Range | 1 % to 10 % (standard for structural concrete) |
| Pressure Gauge Accuracy | ±0.1 % air content (typical for laboratory-grade instruments) |
| Material Construction | Aluminum and stainless steel (typical for durability) |
| Operating Temperature | 0 °C to 40 °C (standard ambient range) |
| Weight (Approximate) | 12 kg (typical for 7L models) |
| Calibration Requirement | Annual calibration recommended per ASTM C231 |
Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. is a China-based manufacturer specializing in concrete testing equipment, with operations centered in Cangzhou, Hebei Province. The company’s product range focuses on instruments used in construction material quality control, including air entrainment meters, slump testers and compression testing machines. Its trust tier is classified as harbor, indicating a baseline level of verified trade readiness.
The supplier’s profile confirms its location in the Fengxianyuan area of Cangzhou, with a postal code of 061000, but does not provide additional details on company size, export history or certifications beyond the product standards cited. Response metrics are currently unavailable, with a response rate and average response hours both recorded as zero. Buyers are advised to contact the supplier directly for specific lead times, packaging options and technical support.
| 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 ordering the 7L Concrete Air Entrainment Meter, verify that the instrument is supplied with all components listed in the kit, including the measuring cylinder, injector and U-shaped tube. Confirm that the unit adheres to the standards EN 12350-7, ASTM C231 and AASHTO T152, as compliance with these is critical for reliable test results in quality control processes.
For logistics, confirm the packaging method to ensure safe transport, as the instrument contains precision components that could be damaged in transit. Ask the supplier about lead times for delivery to your location, as well as the Incoterms they offer, such as FOB Cangzhou or CIF to your nearest port. Payment terms should also be clarified, with common options including TT (telegraphic transfer) or letter of credit.
Upon receipt, inspect the meter for any damage and request a calibration certificate to confirm its accuracy. Check that the pressure gauge is functioning correctly and that all components are accounted for. For ongoing use, establish a calibration schedule and ensure operators are trained in the pressure method as outlined in ASTM C231 to maintain consistent and accurate air content measurements.
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When sourcing 7l Concrete Air Entrainment Meter for your business, securing the right balance of quality and cost is essential. Cangzhou Oubeiruike Instrument And Equipment Co., 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 $750/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Tools & Instruments sector with strong demand from importing countries worldwide.
Importing 7l Concrete Air Entrainme requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cangzhou Oubeiruike Instrument And Equipment Co., 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 7l Concrete Air Entrainme 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 Tools & Instruments category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 7l Concrete Air Entrainme 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 7l Concrete Air Entrainment Meter from Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. is $750/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 Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. through EximNext.
The supplier, Cangzhou Oubeiruike Instrument And Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 7l Concrete Air Entrainme. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 7l Concrete Air Entrainment Meter depends on the specific grade and form. Contact Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 7l Concrete Air Entrainme from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cangzhou Oubeiruike Instrument And Equipment Co., Ltd.. Ensure you have the necessary import licenses for Tools & Instruments products in your destination country.
Yes, Cangzhou Oubeiruike Instrument And Equipment Co., 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 Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. through EximNext.
Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. offers 7l Concrete Air Entrainme with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
7l Concrete Air Entrainme is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. through our platform.
Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. maintains international quality certifications. These ensure that the 7l Concrete Air Entrainme 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. Cangzhou Oubeiruike Instrument And Equipment Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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