Dual Pore Engler Viscometer for Petroleum Products K20=(51±1)s

SD266E Engler viscometer for petroleum products dual-orifice
SD266E dual-orifice Engler viscometer for for petroleum products is designed and manufactured in accordance with the requirements of the GB/T 266 standard Test Method for Engler Viscosity Petroleum Products and GB/T24209 of the People's Republic of China.
Applicable standards:YB/T5030-1993, GB/T266, GB/T24209-2009 Method for Determining the Viscosity of Washing Oil
Scope of application: Suitable for determining the Engler viscosity E" (conditional degree) of carbon black feedstock oil (ethylene tar), and for determining the Engler viscosity of washing oil obtained from the fractional distillation of high-temperature coal tar.
Engler viscosity is applicable to determining the ratio of the time (in seconds) it takes for a liquid to flow out of an Engler viscometer under conditions of a certain temperature and volume to the time (in seconds) it takes for distilled water to flow out at 20℃; this ratio is the Engler viscosity of the liquid, with the unit being Engler degree.
Technical parameter characteristics

● This instrument is a benchtop type, and its surface finish meets the test requirements
● The temperature controller adopts a digital temperature controller with P, I, D position adjustment functions, featuring high temperature control accuracy.
● Power supply: AC220V±10% 50Hz
● Display mode: blue-screen LCD display
● Standard water value: K20=(51士1)s
● Measuring temperature: 20～100℃ (arbitrary setting within this range)
● Temperature control precision: ±0.1℃
● Refrigeration mode: Adopts semiconductor refrigeration, meeting the standard experimental requirement of 25℃
● Thermometer:Complies with standard GB514 and GB/T 24209-2009 method for wash oil viscosity
● Material:benchtop integrated type,double inner pot structure,both inner and outer pots are made of stainless materials
● Volumetric flask specification: 200±0.2ml
● Time counting: max 999.9s
● Dimensions: 320*260*430mm
● Weight: 12kg

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:
----The provided instrument materials are brand new, meet national quality standards, and have a manufacturer's certificate of conformity;
----The materials and main components provided meet the technical requirements specified in the technical documentation;
----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).
----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.
----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.
----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

  Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.

For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.

Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.