BD-D445-1884B-new Density, Kinematic Viscosity, Viscosity Index Tester
The BD-D445-1884B-new is an intelligent, multi-functional instrument designed for comprehensive petroleum product analysis. This advanced tester combines density measurement, kinematic viscosity testing, and viscosity index calculation capabilities in a single, efficient unit.
Product Overview
This kinematic viscosity meter is engineered in compliance with People's Republic of China standards GB/T 1884 (density determination), GB/T 265 (kinematic viscosity determination), and GB/T 1995 (viscosity index calculation). It provides precise measurements for crude oil density, liquid petroleum product kinematic viscosity, and lubricating oil viscosity index.
Key Technical Features
Multi-functional design: Measures density, kinematic viscosity, and viscosity index in one instrument
Advanced 5.6-inch color LCD touch display with bilingual Chinese/English menus
Intuitive true color GUI touch screen interface for easy operation
Simultaneous testing of four samples: two kinematic viscosities and two densities, or four kinematic viscosities
High-precision temperature control with 0.01°C resolution and ±0.04°C accuracy
Built-in semiconductor refrigeration system for temperature range 20°C to 35°C
Pre-storage capacity for 99 capillary viscometer constants