The fully automatic closed-cup flash point tester is an instrument specifically designed to measure the minimum temperature at which a flammable liquid, such as petroleum products or chemical solvents, forms a combustible gas mixture with air in a closed container and produces an instantaneous flash upon encountering an ignition source. It is widely applicable in power generation, petroleum, chemical engineering, commodity inspection, and scientific research to ensure the safe storage, transportation, and use of materials.
The fully automatic closed-cup flash point tester heats according to the temperature curve specified in GB/T 261-2021. It automatically ignites when the temperature approaches the expected flash point value. Upon detecting the flash point, the instrument automatically locks the result, displays and prints it, while simultaneously activating the fan to automatically cool the heater.
High-definition Android touchscreen with real-time temperature curve display and Chinese/English language switching.
Complies with applicable standards and offers broad application scope.
Automatic electric ignition: ignites automatically when temperature approaches preset flash point value; locks results upon flash point occurrence.
System self-check function monitors arm, ignition wire, printer, fan, switch cover, etc.
Built-in thermal printer delivers quieter, faster, and clearer printing.
Display | 7-inch HD Android touchscreen, 1024*600 pixels |
Measurement Range | Ambient temperature ~ 400℃ |
Temperature Sensor | Class A PT100 (three-wire system, temperature compensated) |
Temperature Detection Accuracy | 0.1℃ |
Accuracy | ±0.5℃ |
Barometer Accuracy | ≤0.5kPa |
Repeatability | ≤3.0℃ (Closed-cup flash point ≤110℃); ≤5.0℃ (closed-cup flash point >110℃) |
Heating Rate | Step A: 5~6℃/min; Step B: 1.0~1.5℃/min; Step C: 2.5~3.5℃/min |
Ignition Method | Electrical Ignition |
Flash Detection Method | Type K Thermocouple |
Temperature Control | Intelligent Temperature Control |
Air Bath Thickness | 6.4mm |
Display Content | Real-time temperature curve, Chinese/English language switching |
Data Storage | Unlimited, based on EMMC space |
Additional Features | Data export, data upload to cloud platform |
Printer | Thermal, supports Chinese characters, graphics, QR codes, unlimited lines |
Self-Diagnostic Function | Detects arm, ignition wire, printer, fan, switch cover, etc. |
Power Supply | AC220V±10% 50Hz±5% |
Power Consumption | ≤600W |
Ambient Temperature | 10°C~35°C |
Ambient Humidity | <85% |
Dimensions & Weight | 43cm*28cm*35cm (L×W×H), 11.7kg |