HGNM221typeViscosity、The density tester is based onnational standardGB/T 1884《Laboratory determination method for density of crude oil and liquid petroleum products(hydrometer method)》TheGB/T 265Petroleum products - Determination of kinematic viscosity and algorithm for dynamic viscometerGB/T 1995New and intelligent instruments designed and manufactured in accordance with the relevant provisions of the "Petroleum Product Viscosity Index Calculation Method".Can be pressedGB/T 1884Standard determination of density of petroleum products，pressGB/T 265Standard determination of the kinematic viscosity of liquid petroleum products. Widely used in fields such as petroleum, electricity, and chemical engineering, as well as in universities, research institutes, and other institutions.

Main technical parameters

Applicable standards:GB/T 1884-2000 GB/T265-1988

Temperature control accuracy:±0.05℃

Temperature measurement resolution:±0.01℃

Temperature Control Range：10℃～110℃

Timing accuracy:±0.1s

Number of experimental holes:4hole

environmentTemperature:5～40℃

environmentHumidity:≤85%（No condensation）

Power Supply:AC220V±10% 50Hz±5%

Power:1600W

shapesize：580×335×330mm

main features

■ true colorGUITouchscreen interface, intuitive display and easy operation

■ High temperature measurement and control accuracy, users can calibrate the temperature themselves

■ Water free anti dry burning protection, automatic shutdown for overheating and over heating, ensuring experimental safety

■ Equipped with remote communication function, can connect to the network, and upload and download experimental data (optional)

■ Flexible configuration, capable of testing density, Pincus kinematic viscosity, and viscosity index of lubricating oil; It can be configured as a separate viscosity tester or a separate density tester as needed, or density and viscosity can be combined into one，Reduce purchasing costs for users

■ Automatically calculate viscosity values. During the dynamic viscosity test, except for the time when the liquid level of the sample in the capillary tube reaches each marking line, which needs to be manually entered by pressing a button, all other test processes are automatically completed

■ Equipped with permission management function, it can limit the scope of personnel using the instrument

■ Equipped with standard workflow and custom working modes, convenient for users to use