Automatic ASTM D445 Kinematic Viscometer
Automatic ASTM D445 Kinematic Viscometer
MT-KV806
The Automatic ASTM D445 Kinematic Viscometer is a high-precision petroleum kinematic viscosity testing instrument designed according to GB265 Petroleum Products Kinematic Viscosity Test Method and Dynamic Viscosity Calculation Method and ASTM D445 standard test methods.
Introduction
This Automatic ASTM D445 Kinematic Viscometer is widely used to determine the kinematic viscosity and dynamic viscosity of Newtonian liquid petroleum products. The test principle is based on measuring the time required for a fixed volume of liquid to flow through a calibrated glass capillary viscometer under gravity at a constant temperature. The kinematic viscosity value is calculated by multiplying the capillary constant by the flow time at a specific temperature.
It is widely used in power industry, petroleum industry, chemical engineering, railway systems, scientific research institutions, and quality inspection laboratories.
Typical Applications
The Automatic Kinematic Viscometer is suitable for viscosity analysis of:
- Transformer oil and insulating oil
- Lubricating oil
- Fuel oil and petroleum products
- Chemical liquid materials
- Other Newtonian fluids
Typical industries include:
- Electrical power testing
- Petroleum refining and transportation
- Chemical production quality control
- Scientific research laboratories
- Railway lubrication system testing
Key Features
1. Intelligent Touchscreen Operation
8-inch 65K color touchscreen display (800 × 600 resolution), English menu interface for easy operation
2. High-Precision Temperature Control
Microcomputer intelligent temperature control system, room temperature to 200.00°C and Temperature resolution 0.001°C
3. Multi-Sample Testing Design
4 testing ports simultaneously and modular testing structure supports both low-viscosity and high-viscosity samples
4. Wide Compatibility
Supports measurement methods using ubbelohde viscometer, cannon-Fenske viscometer, reverse flow viscometer and Ostwald viscometer
5. Automatic Calculation & Data Management
Automatic calculation of kinematic viscosity and dynamic viscosity and automatic printing and storage of test results
6. Large Storage Capacity
Built-in storage for 2000 test records and optional 500GB expanded storage for unlimited data archiving
7. Superior Thermal System Design
Double-layer constant temperature glass bath, external acrylic insulation cover and uniform temperature distribution and excellent thermal insulation
8. Durable Construction
Stainless steel heating components, ring-type daylight illumination for easy observation and three-point vertical capillary clamp for stable and flexible operation
Technical Specifications
|
Name |
MT-KV806 Automatic ASTM D445 Kinematic Viscometer |
|
Display |
8-inch 65K color touchscreen (800×600) |
|
Temperature Control Range |
Room temperature – 200.00°C |
|
Resolution |
0.001°C |
|
Temperature Control Accuracy |
±0.01°C |
|
Test Positions |
4 test holes |
|
Timing Accuracy |
±0.1 s |
|
Timing Range |
0.1 – 999.9 s |
|
Printer |
Low-power thermal printer, 56mm paper width |
|
Temperature Sensor |
Precision PT100 platinum resistance |
|
Dimensions (W × D × H) |
560 × 370 × 520 mm (L×W×H) |
|
Operating Conditions |
Recommended room temperature to 45°C, Ambient Humidity: ≤85% RH |
|
Power Supply |
AC 220 V ±10%, 50 Hz ±2.5 Hz |
|
Weight |
20 kg |
Standards Compliance
This Kinematic Viscometer complies with international and national standards including:
- GB265 Petroleum Product Viscosity Test Standard
- ASTM D445 Standard Test Method for Kinematic Viscosity
- Related petroleum product quality testing standards
The instrument provides stable constant-temperature conditions required by international petroleum density testing standards, ensuring reliable and compliant measurement performance in refinery, petrochemical, and quality control laboratories.
Why Choose Our Automatic ASTM D445 Kinematic Viscometer
Precision You Can Trust
Our ASTM D445 Viscosity Tester is designed with high-accuracy temperature control (±0.01°C) and precision timing (±0.1 s), ensuring reliable and repeatable viscosity measurements. Stable thermal performance guarantees consistent results for laboratory and industrial testing.
Intelligent Automation
The built-in microcontroller system automatically calculates kinematic viscosity and dynamic viscosity, reducing manual calculations and minimizing human error. Test results can be automatically stored and printed for documentation and traceability.
Efficient Multi-Sample Testing
With four testing positions, the instrument allows simultaneous measurement of multiple samples, significantly improving laboratory productivity and reducing turnaround time.
Advanced Thermal Bath Design
The double-layer glass constant temperature bath with an external insulation cover ensures uniform temperature distribution and excellent heat retention, meeting strict ASTM D445 testing requirements.
Flexible Data Storage
The system stores up to 2000 test records internally and supports optional expanded storage up to 500GB, enabling long-term data archiving and easy historical data review.
Durable Industrial Construction
Stainless steel heating components and a robust structural design provide corrosion resistance and long service life, making the instrument suitable for continuous operation in industrial laboratories.
Professional Industry Experience
With years of experience in petroleum testing instrumentation, we provide reliable equipment, technical support, and customized solutions for global customers in the oil, power, and chemical industries.