Automatic Kinematic Viscosity Tester
Category：Oil Testing Equipment
Introduction
The equipment adopts a modular design. The detection section uses advanced sensors and high-precision A/D conversion circuits. The main control section adopts multiple industrial-grade, high-reliability 16-bit RISC architecture microprocessors with ultra-low power consumption. Reliable communication integrates all modules into a unified and stable measurement and control platform.
The operating program adopts a high-quality and streamlined modular software design, organically integrated with the hardware system, enabling fully automatic operation of the entire kinematic viscosity testing process, including automatic heating, constant temperature control, liquid level detection, timing, capillary tube cleaning, and printing. It achieves one-key operation for result output.
The instrument is preset with two sets of measurement parameters for different sample types. These parameters are user-adjustable to meet special testing requirements. The built-in self-diagnosis function ensures long-term continuous and reliable operation.
Application
This instrument is widely used for viscosity testing of petroleum products, lubricating oils, hydraulic oils, fuels, and chemical liquids. It is commonly applied in petroleum refining, chemical production, quality inspection laboratories, automotive lubricant testing, and scientific research institutions. The system ensures accurate viscosity evaluation for product quality control and compliance verification.
Standards:
GB/T 265
Technical Parameters:
| Item | Specification |
| Temperature Range | Room temperature to +120°C (optional low temperature 5°C) |
| Accuracy | ±0.01°C |
| Timing Resolution | 0.01 s |
| Temperature Sensor | German Pt100 stainless steel probe with internal calibration |
| Heating Method | Electric heating unit, max 1200W, programmable heating rate |
| Liquid Level Detection | Infrared photoelectric detection |
| Display | 10-inch color touch screen |
| Temperature Calibration | Fully automatic, programmable calibration |
| Operating System | prt2007.005 |
| Data Storage | Up to 100,000 test results |
| Power Supply | AC 220V 50Hz, max 1500W |
| Operating Environment | 10–40°C |
| Storage Environment | 0–50°C |
| Dimensions | 560 × 450 × 730 mm |
| Weight | 35 kg |
Features:
(1) User-friendly interface for easy operation
(2) One-key automatic kinematic viscosity measurement
(3) Two preset parameter groups for different test requirements
(4) Editable preset parameters for special applications
(5) Infrared liquid level detection not affected by ambient light or illumination
(6) Adjustable liquid level detection position
(7) Fully modular design with high stability and reliability
(8) Automatic storage of up to 100,000 test results, with viewing and printing functions
(9) Testing process complies with relevant standards ensuring reliable data
(10) Reliable test method with good repeatability
(11) Suitable for long-term continuous operation with extremely low failure rate
FAQ
(1) What is this product?
The Automatic Kinematic Viscosity Tester is a precision instrument used to automatically measure the kinematic viscosity of liquid samples such as oils and chemical fluids.
(2) What is this product used for?
It is used for testing viscosity of petroleum products, lubricants, and industrial fluids to ensure quality control and compliance with standards.
(3) What is the working principle of this product?
The instrument measures the flow time of a liquid through a capillary tube under controlled temperature conditions and calculates viscosity automatically.
(4) Why is this product important?
It ensures accurate and repeatable viscosity measurements, which are critical for product performance, lubrication efficiency, and industrial quality assurance.
(5) What industries is this product suitable for?
It is widely used in petroleum, chemical manufacturing, automotive lubrication, quality inspection laboratories, and scientific research institutions.
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