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General Items
AUTOMATIC CLEVELAND OPEN CUP FLASH POINT TESTER AZA1342
The AZA1342 Automatic Cleveland Open Cup Flash Point Tester is a fully automated laboratory instrument designed to determine the flash point and fire point of petroleum products in strict accordance with ASTM D92 – Standard Test Method for Flash and Fire Points by Cleveland Open Cup (COC).
It is suitable for testing petroleum products with flash points above 79°C (175°F) and below 400°C (752°F), excluding fuel oils. The system combines precision temperature control, intelligent automation, and user-friendly operation, making it ideal for petroleum laboratories, quality control departments, research institutions, and inspection agencies.
Description
Key Features
- True-color GUI touch screen interface for intuitive operation and clear real-time data visualization
- Robust and compact instrument design with wide temperature range and excellent repeatability
- Fully automatic test process including heating, flame sweeping, flash point detection, air cooling, and result printing
- User only needs to preset the expected flash point or starting temperature; all test steps are executed automatically
- Automatic atmospheric pressure detection with optional manual input (manual input disabled when automatic mode is active)
- Automatic correction of test results based on atmospheric pressure variations
- Built-in data memory capable of storing up to 100 previous test results
- Automatic retention of preset parameters before each shutdown
- Integrated hundred-year calendar displaying date and time
- Optional RS-232 communication interface for PC connectivity and laboratory data management
Technical Specifications
| Parameter | Specification |
|---|---|
| Standard Compliance | ASTM D92 |
| Temperature Sensor | PT100 |
| Ignition Mode | Electronic ignition |
| Temperature Range | 79°C to 400°C |
| Resolution | 0.1°C |
| Repeatability | ≤150°C: ±2°C>150°C: ±3°C |
| Heating Rate | Up to 56°C below expected flash point: 14–17°C/minUp to 23°C below expected flash point: 5–6°C/min |
| Display | LCD touch screen |
| Ambient Operating Temperature | 15°C to 35°C |
| Ambient Relative Humidity | ≤85% |
| Power Supply | AC 220V ±10%, 50Hz |
| Power Consumption | ≤600 W |
| Dimensions (L × W × H) | 380 × 290 × 220 mm |
| Weight | Approx. 15 kg |
Applications
- Petroleum and petrochemical laboratories
- Quality control and assurance testing
- Oil and lubricant analysis
- Research and development facilities
- Inspection and certification bodies
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