In the petroleum, chemical, and power industries, evaluating the quality of lubricating oil is a critical daily task. The Viscosity Index is a key parameter that indicates how the oil’s viscosity changes with temperature fluctuations. However, traditional testing methods can be time-consuming, and manual calculations are often prone to human error.
To help laboratories and testing facilities streamline their workflows and ensure data accuracy according to the GB/T 1995 standard, upgrading to automated equipment is the smart choice. Today, we will introduce the ZWND1001A Automatic Viscosity Index Meter and explain how it can revolutionize your daily testing operations.
Key Features of the ZWND1001A Viscosity Index Meter
1. Innovative Double Cylinder Design for Synchronous Testing
Calculating the viscosity index requires testing the kinematic viscosity of the oil at two different temperatures (typically 40°C and 100°C). The ZWND1001A features a unique double-cylinder design, allowing operators to conduct tests at high and low temperatures simultaneously. This significantly cuts down waiting times and boosts laboratory throughput.
2. Smart Automation from Calculation to Printing
Say goodbye to tedious manual math. The instrument is equipped with an intuitive LCD touch screen that displays real-time temperature, time, and working conditions. Once the testing time is recorded, the instrument automatically calculates the kinematic viscosity value and viscosity index, and instantly prints and stores the results.
3. High Precision and Durable Hardware
- Ultimate Accuracy: The instrument boasts a high temperature resolution of 0.01°C, ensuring a highly stable thermostatic bath.
- Built to Last: Critical components like the heater are constructed from premium stainless steel, which is corrosion-resistant, durable, and easy to observe.
- Efficient Capacity: Equipped with 8 liquid bath holes to handle multiple sample batches.
- Reliable Operation: Features a three-point vertical capillary meter card that is flexible, highly secure, and easy to operate.
Streamlined Operation Process
The ZWND1001A is designed with the user in mind. The process is straightforward:
- Fill the 40°C bath with pure water and the 100°C bath with glycerin.
- Set the parameters on the touch screen and click “heating up”. The system will automatically enter the constant temperature mode (15 mins for 40°C and 20 mins for 100°C).
- Load the sample into the capillary viscometer (ensuring flow time is at least 200 seconds) and place it in the bath.
- Click “Time” when the liquid hits the upper calibration line and “End” at the lower scale line. After repeating the test 4 times per standard requirements, the machine automatically calculates and prints your viscosity index!
About Us: Your Trusted Partner in Testing Equipment
When investing in precision laboratory instruments, choosing a reliable manufacturer is just as important as the product itself.
Baoding Zhiwei Electric Power Technology Co., Ltd. is a high-tech enterprise located in the National High-tech Industrial Development Zone of Baoding, China. We specialize in the research, development, production, sales, and service of electric power system automation testing equipment, providing our global customers with one-stop services.
With over 20 years of deep involvement in the power industry, our main customer base includes national power grids, railways, power research institutes, the chemical industry, transformer factories, and more worldwide. We proudly adhere to the principle of “Wisdom Wins Innovation, Micro-Improvements See Quality,” striving to achieve ultimate customer satisfaction.
Upgrade Your Lab Today!
Choose the ZWND1001A for a hassle-free, highly accurate testing experience. When you choose Baoding Zhiwei, you receive our comprehensive technical support: a 1-year product warranty with free maintenance, and paid lifetime maintenance support!
Ready to improve your oil testing efficiency or need a custom quote? Get in touch with our expert team today:
- WhatsApp: +8613833237336
- Email: sales003@zhiweielectric.com
- Website: www.oilhvtester.com
Have special requirements or experimental questions? Contact us anytime—we are always happy to communicate and assist!