In the electric power industry, it is primarily used for routine safety testing of insulating oils (such as transformer oil). By measuring the oil's minimum flash point, it allows for the rapid determination of whether contamination or thermal degradation poses a fire risk during operation, ensuring the safe and stable functioning of power equipment.

This fully automatic closed-cup flash point tester is designed to determine the closed-cup flash point of petroleum products. It incorporates advanced international technology and features a full-color TFT LCD touchscreen with a Chinese-language human-machine interface (English programs and PC control systems are available upon request). Parameters such as preset temperature, oil sample grade, atmospheric pressure, and test date are entered via a user-friendly, menu-driven interface. The instrument utilizes integrated software with open-architecture and fuzzy control logic, features a modular design, and complies with GB/T 261-08 and GB/T 261-21 standards. The test arm operates automatically (raising and lowering). It serves as an ideal alternative to imported instruments and is widely used in sectors such as railways, aviation, electric power, the petroleum industry, and scientific research.

Instrument Features

1. Software prompts for error correction (Chinese/English);

2. Prompts for parameters such as test date and time;

3. Automatic atmospheric pressure correction and calculation of corrected values;

4. Differential detection with automatic system bias correction;

5. Automated processes for lid opening, ignition, detection, and data printing;

6. Automatic raising and lowering of the test arm;

7. Ignition method: Electronic ignition (silicon nitride igniter).

Main Technical Specifications

1. Temperature measurement: 50–380°C

Repeatability: ≤2°C

Reproducibility: ≤±4°C

Resolution: 0.1°C

Accuracy: 0.5%

2. Ambient temperature: 10–40°C

Relative humidity: ≤85%

Power supply: AC 220V, 50Hz ±5%

3. Basic parameters

Heating rate: Complies with GB/T 261-21 and GB/T 261-08 standards

Ignition method: Electronic ignition

Power consumption: <300W

Dimensions: 405 × 330 × 270 mm

Weight: Approx. 11.1 kg