Astm D86 Distillation Equipment

This ASTM D86 distillation equipment is a petroleum testing apparatus designed to determine the boiling range characteristics of fuels and petroleum products in accordance with ASTM D86 standard methodology. The unit features imported compressor refrigeration with low energy consumption, eliminating the need for three-phase power supply. Distillation power is regulated via keyboard control across a 0 to 1000W continuously adjustable range. The front convoluted tubule single tube distillation tester allows observation and operation within `%`within the same field of view for streamlined testing workflow. Cold baths and bath cylinder temperature are managed through an intelligent control system with relaxed setting parameters.

The apparatus employs a single tube distillation design with convoluted tubule configuration, a typical construction for manual D86 testing that ensures repeatable vapor path geometry. The 0 to 1000W power regulation covers the full heating range required for distillation of products from light naphtha through heavy diesel fractions. Standard D86 testing requires precise temperature measurement at 5 volume percent intervals from initial boiling point through final boiling point or 95 % recovered volume. The intelligent temperature control system for cold baths maintains receiver chamber conditions at 0 to 5 degrees Celsius for gasoline and 0 to 60 degrees Celsius for other products, as per standard test method requirements. Typical distillation flasks for this equipment are 125 mL or 200 mL borosilicate glass with standardized neck dimensions.

Buyers for this equipment include petroleum refineries, independent fuel testing laboratories, research institutes, and quality control departments within petrochemical operations. The unit is suited for product specification testing, fuel blending verification, and regulatory compliance monitoring. Importers should confirm voltage compatibility, frequency requirements, and whether the compressor refrigeration system requires specific refrigerant specifications. The supplier's location in Changsha, Hunan Province, places manufacturing within China's central laboratory equipment cluster, with Shanghai Pudong and Guangzhou Baiyun as typical export air freight gateways.

Changsha Friend Experimental Analysis Instrument Co., Ltd operates from 3f/8, No. 627 Lugu Road, Longsea Group, Changsha, Hunan Province, China, postal code 410000. The company is classified within the harbor trust tier on this marketplace, with a recorded response rate of 0.00 and zero average response hours. These metrics indicate no inquiry response activity has been tracked through the platform's measurement systems, so direct communication channels should be tested early in engagement. The supplier's registered address places it within Changsha's high-technology industrial zone, a region with concentration in precision instrument manufacturing and analytical equipment production.

The listing presents this supplier as a manufacturer of petroleum testing instrumentation, specifically distillation apparatus compliant with ASTM methodology. No verified certification body accreditations, ISO registrations, or patent holdings are stated in the available profile data. The company does not disclose employee count, annual revenue, export license numbers, or specific client references in the source material. Buyers should request documentation of manufacturing quality control procedures, calibration certificate availability for delivered units, and after-sales technical support capability before placing orders. The absence of response metrics suggests proactive follow-up via telephone or email may be necessary to establish reliable communication.