ASTM D445 Dual-Bath Kinematic Viscosity Analyzer
ASTM D445 Dual-Bath Kinematic Viscosity Analyzer
MT-KV808
The ASTM D445 Dual-Bath Kinematic Viscosity Analyzer is designed in accordance with GB/T 265, GB/T 1995 and applicable ASTM D445 test procedures. Automatic Viscosity Index Tester (8 Positions)
Introduction
This ASTM D445 Dual-Bath Kinematic Viscosity Analyzer is specially developed for simultaneous determination of kinematic viscosity at 40°C and 100°C, enabling automatic calculation of the Viscosity Index (VI) of petroleum products.
With its dual glass bath design and 8 viscometer positions, the instrument significantly improves laboratory efficiency and is ideal for lubricant quality evaluation and viscosity index analysis.
Typical Applications
This ASTM D445 Dual-Bath Kinematic Viscosity Analyzer suitable for:
- Lubricating oils
- Engine oils
- Hydraulic oils
- Industrial lubricants
- Other Newtonian petroleum products
Widely used in:
- Oil refining laboratories
- Lubricant manufacturers
- Power industry testing laboratories
- Quality control departments
- Research institutes
Key Features
1. Touchscreen Microcontroller Control System
Equipped with a color Chinese-English touchscreen LCD to display temperature, timing, and operating parameters in real time for intuitive and efficient operation.
2. Dual-Bath Design for 40°C & 100°C Testing
Independent dual glass baths allow simultaneous viscosity testing at 40°C and 100°C, meeting viscosity index calculation requirements.
3. High-Precision Temperature Control System
Utilizes advanced temperature sensors and control algorithms to achieve temperature control accuracy of ±0.01°C, ensuring reliable ASTM D445 test conditions.
4. Eight-Position Modular Testing Structure
Supports up to 8 capillary viscometers simultaneously. The modular design accommodates both low-viscosity and high-viscosity samples.
5. Automatic Viscosity & VI Calculation
Automatically calculates: Kinematic viscosity + Viscosity Index (VI), the test results can be stored and printed directly.
6. Built-In Data Storage & Printing
Stores up to 500 test records with historical data review capability. Equipped with a 56mm low-energy thermal printer.
7. Durable Stainless Steel Construction
Heating components and structural parts are made of stainless steel for corrosion resistance, durability, and long service life.
8. Stable Three-Point Vertical Viscometer Holder
Three-point vertical capillary holder ensures secure installation and accurate positioning during testing.
Technical Specifications
|
Name |
MT-KV808 ASTM D445 Dual-Bath Kinematic Viscosity Analyzer |
|
Display |
Color Chinese-English touchscreen LCD |
|
Temperature Points |
40°C and 100°C |
|
Resolution |
0.01°C |
|
Temperature Control Accuracy |
±0.1°C |
|
Sample Capacity |
8 samples |
|
Timing Accuracy |
±0.1 s |
|
Timing Range |
0.1 – 999.9 s |
|
Printer |
56mm low-power thermal printer |
|
Stirring Speed |
1520 rpm |
|
Temperature Sensor |
Precision platinum resistance |
|
Dimensions (W × D × H) |
860 × 470 × 520 mm |
|
Operating Conditions |
Recommended room temperature to 45°C, Ambient Humidity: ≤85% RH |
|
Power Supply |
AC 220 V ±10%, 50 Hz ±2.5 Hz |
|
Weight |
33 kg |
Standards Compliance
This Dual-Bath Kinematic Viscosity Analyzer complies with international and national standards including:
- GB265 Petroleum Products Kinematic Viscosity Test Method
- GB/T 1995 Petroleum Products Viscosity Index Calculation Method
- ASTM D445 Standard Test Method for Kinematic Viscosity
Suitable for standard laboratory viscosity determination of lubricating oils.
Why Choose Our ASTM D445 Dual-Bath Kinematic Viscosity Analyzer
Designed for Viscosity Index Testing
Specifically engineered for simultaneous 40°C and 100°C viscosity measurement and automatic VI calculation.
High Laboratory Throughput
Eight testing positions significantly improve sample processing efficiency.
High-Precision Temperature Stability
±0.01°C control accuracy ensures repeatable and standard-compliant viscosity results.
Intelligent Automation
Automatic viscosity and VI calculation reduces manual calculation errors.
Reliable Industrial Construction
Stainless steel components and robust structure ensure long-term operation in industrial laboratories.
Ideal for Lubricant Quality Evaluation
Perfect solution for lubricant manufacturers and oil testing laboratories requiring viscosity index analysis.