HKL-92 Cleveland Open Cup Flash Point Tester
Overview
HKL-92 Cleveland Open Cup Flash Point Tester conforms to the ASTM D92 Test Standard method for Flash and Fire Points by Cleveland open Cup Tester. Approximately 70 ml of test specimen is filled into a test cup. The temperature of the test specimen is creased rapidly at first and then at a slower constant rate as the flash point is approached. At specified intervals a test flame is passed across the cup. The flash point is the lowest liquid temperature at which application of the test flame causes the vapors of the test specimen of the sample to ignite. To determine the fire point, the test is continued until the application of the test flame causes the test specimen to ignite and sustain burning for a minimum of 5 s.
Features
The instrument features a unified structure with the heating unit in the upper section and the control unit in the lower section, offering an elegant and sleek appearance.
Equipped with an electric heating plate for fast and adjustable temperature rise, ensuring user-friendly operation.
Manual ignition system provides accurate and flexible flame application.
Delivers consistent and reliable test results with excellent reproducibility.
Technical Parameters
Model: HKL-92
Heating Method: Electric hot plate
Ignition Method: Manual
Operating Environment: Temperature: Ambient temperature ~ 300°C, Relative Humidity: ≤80%
Power Rating: 500W
Power Supply: AC 220V ±10%, 50Hz
FAQ
Q1: What standards does this product (HKL-92 Cleveland Open Cup Flash Point Tester) comply with? And what is the applicable scope of this standard?
A: HKL-92 Cleveland Open Cup Flash Point Tester conforms to the ASTM D92 Test Standard method for Flash and Fire Points by Cleveland open Cup Tester. Approximately 70 ml of test specimen is filled into a test cup. The temperature of the test specimen is creased rapidly at first and then at a slower constant rate as the flash point is approached. At specified intervals a test flame is passed across the cup. The flash point is the lowest liquid temperature at which application of the test flame causes the vapors of the test specimen of the sample to ignite. To determine the fire point, the test is continued until the application of the test flame causes the test specimen to ignite and sustain burning for a minimum of 5 s. This test method describes the determination of the flash point and fire point of petroleum products by a manual Cleveland open cup apparatus or an automated Cleveland open cup apparatus.
Q2: Significance and use of HKL-92 Cleveland Open Cup Flash Point Tester?
A: The flash point is one measure of the tendency of the test specimen to form a flammable mixture with air under controlled laboratory conditions. It is only one of a number of properties that should be considered in assessing the overall flammability hazard of a material. Flash point is used in shipping and safety regulations to define flammable and combustible materials. Consult the particular regulation involved for precise definitions of these classifications. Flash point can indicate the possible presence of highly volatile and flammable materials in a relatively nonvolatile or nonflammable material. For example, an abnormally low flash point on a test specimen of engine oil can indicate gasoline contamination.
Q3: What is the minimum order quantity? How long is the delivery lead time?
A: The minimum order quantity is one unit, and delivery is approximately 20 days after advance payment.
Q4: What kind of after-sales service do you provide?
A: We are committed to providing you with a comprehensive and reliable after-sales support system throughout the entire product lifecycle. This includes: (1) Rapid Response: A professional customer service team is always on standby to ensure your needs receive timely feedback. (2) Professional Technical Engineer Support: An experienced team of engineers provides remote diagnostics and on-site services to quickly resolve technical challenges. (3) Continuous Empowerment: We offer long-term online training and guidance to help your team fully leverage the instrument's capabilities.Our goal extends far beyond simply solving problems. We strive to be a laboratory partner you can trust, ensuring stable instrument operation and accurate, reliable data so you can better focus on your scientific research itself.
Q5: How do I track my order?
A: After the shipment is dispatched, we will provide the tracking number / bill of lading number and a tracking link. You can track your shipment in real-time via the courier's or logistics company's official website or by contacting our customer service.

About us
Hong Kong Laboratory Technology Limited specializes in supply chain integration and full-chain technical services for laboratory instruments. With years of industry expertise, our company operates under a stringent quality management system, complying with multiple international standards including ISO 9001, ASTM, and IP requirements. The core products not only comply with the ISO/IEC 17025 instrument calibration and testing standards, but are also widely used in research institutions,petrochemical andmining industries, medical institutions,and environmental protection departments. This high-standard quality has earned broad market and customer trust.
Company Advantages
(1)Full-Chain Resource Integration Capability
(2)Professional Technical Service Team
(3)Rich Industry Practical Cases
(4)Reliable After-Sales Service
Service Guarantee
1. Online Training Services
If assistance is needed, we will provide online installation and commissioning services, as well as comprehensive operation training for you. Meanwhile, we also offer 24/7 online training support for end users throughout the year.
2. Professional After-Sales Service
According to the type of instrument, we can provide specialized maintenance services. Our goal is to become the highest-quality and most reliable instrument supplier in the market. We welcome your valuable opinions and suggestions to help us continuously improve our service quality.
Logistics and Shipping
Worldwide Shipping: We have extensive experience in shipping goods to Asia, Europe, the Middle East, and other regions.
Secure Packaging: Laboratory instruments are carefully packed to ensure they are properly secured and protected during transit.
International Certification
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ISO 9001 Certification | ASTM Certificate |










