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The Existent Gum Content Of Fuels Gum Tester is a laboratory instrument designed to measure the actual resin content in aviation gasoline and gasoline, following the GB/T 8019, ISO 6246, and ASTM D381 standards. It features a metal bath heating system with rapid, uniform temperature distribution and three independent test holes, each with precise airflow control. The unit operates at a working temperature range of 160 to 165 °C and uses a digital display for accurate temperature monitoring.
The instrument is equipped with an Omron imported temperature controller for low failure rates and a voltage regulator system to ensure stable air intake during testing. It requires a 220V ± 10%, 50Hz power supply with a power rating of 2.5 kW. The airflow for each test port is independently adjustable, with a standard flow rate of 1000 ± 150 mL/sec, and is supplied externally via compressed air. The system includes circuit protection to prevent damage from voltage or current surges.
This tester is primarily used by fuel testing laboratories, refining quality control departments, and aviation fuel certification agencies. Buyers typically require compliance with ASTM D381 and ISO 6246 for regulatory reporting. The unit is shipped in a protective industrial crate, with no pre-installed calibration. Buyers must confirm calibration certificates and verify incoming voltage compatibility before use. Lead time and packaging details must be confirmed directly with the supplier.
| Power Supply | 220V ± 10%, 50Hz, 2.5 kW |
| Heating Method | Metal bath heating |
| Test Holes | 3 |
| Working Temperature | 160 to 165 °C |
| Temperature Control | Automatic, digital display with Omron controller |
| Airflow Rate | 1000 ± 150 mL/sec per test port, external air supply |
| Standards Compliance | GB/T 8019, ISO 6246, ASTM D381 |
| Temperature Display | Digital liquid crystal display |
| Flow Display | Meter display |
| Circuit Protection | Over-voltage and over-current protection integrated |
Changsha Friend Experimental Analysis Instrument Co., Ltd is a manufacturer based in Changsha, Hunan Province, China, specializing in laboratory instruments for fuel and chemical analysis. The company's trust tier is classified as harbor, indicating basic verification of business registration. There is no public data on years in operation, staff size, or client list. The listing shows no response rate or average response time, suggesting limited buyer communication activity.
The supplier does not claim certifications such as ISO 9001 or CE, nor does it state export volume or production capacity. Its product focus is narrow, limited to gum content testers and related analytical equipment. Buyers should treat this as a direct manufacturer with no known distribution network. All technical claims are derived solely from the instrument's stated specifications, with no additional marketing assertions provided by 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 | <4h |
| Response Rate | New Supplier |
Before ordering, verify that the instrument is calibrated to GB/T 8019, ISO 6246, and ASTM D381 with a valid certificate. Confirm the power input matches local voltage (220V ±10%) and that the air supply system meets the 1000 ±150 mL/sec requirement. Request documentation for the Omron temperature controller model and its calibration history. Do not accept units without test logs or a functional air flow meter.
Lead time is not stated and must be confirmed directly with the supplier. Typical shipping is by sea in a reinforced crate with foam padding. Incoterms are not specified; buyers should negotiate FOB Shanghai or CIF destination. Payment terms are not listed - request a proforma invoice with clear terms, avoiding full prepayment without third-party inspection. Confirm if the unit includes spare parts or replacement heating elements.
Perform a visual inspection upon arrival for damage to the metal bath and electrical connections. Test the temperature stability over 30 minutes with a calibrated thermometer. Validate airflow with a flow meter at each port. Request a sample test report using a certified reference fuel. Retain all documentation for customs and compliance audits. If the unit fails to maintain ±1 °C stability, reject delivery and request recalibration before acceptance.
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Importing Existent Gum Content Of F 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 Existent Gum Content Of Fuels Gum Tester from Changsha Friend Experimental Analysis Instrument Co., Ltd is $100/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 Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.
The supplier, Changsha Friend Experimental Analysis Instrument Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Existent Gum Content Of F. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
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To import Existent Gum Content Of F from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changsha Friend Experimental Analysis Instrument Co., Ltd. Ensure you have the necessary import licenses for Petroleum By Products products in your destination country.
Yes, Changsha Friend Experimental Analysis Instrument 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 Changsha Friend Experimental Analysis Instrument Co., Ltd through EximNext.
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Changsha Friend Experimental Analysis Instrument Co., Ltd maintains international quality certifications. These ensure that the Existent Gum Content Of F meets international quality, safety, and regulatory standards required for cross-border trade.
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