Description
The Flash and Fire Point Apparatus, commonly known as the Cleveland Open Cup (COC) Tester, is a laboratory instrument used to determine the flash point (lowest temperature at which vapors ignite briefly) and fire point (temperature at which vapors sustain burning for at least 5 seconds) of petroleum products, bitumen, lubricants, and other petroleum products, bitumen, lubricants, and other flammable liquids. It follows the open-cup method, ideal for samp flammable liquids. It follows the open-cup method, ideal for samples with flash points above 79°C (175°F), per standards like Manual versions feature electric or gas heating with energy regulator; automated models (e.g., Anton Paar CLA 5) include precise temperature control, ignition, and detection
Key Features
- Brass test cup with handle and lid/shutter for test flame application.
- Electric heating plate with variable control (energy regulator or rheostat).
- Gas test jet/flame applicator that sweeps across the cup at intervals.
- Thermometer holder (often IP 28C, -6°C to +400°C).
- Safety options in modern units: Automatic fire detection/extinguishing
Cooling Method: Forced Air Cooling
Resolution: 1 ℃
Type: Closed Cup Flash Point Tester
Ignition Method: Spark Ignition
Operating Humidity: 30%~80%
Power Supply: AC 220V±10%
Repeatability Test: ±1℃
Model Number: 1
Brand Name: WanLuda
Place of Origin: Hebei, China
Customized support: OEM
Place of origin: Hebei, China
Product name: Cleveland open-cup flash point tester
Temperature Adjustment: Controlled Silicon (Continuous)
Heating plate: Dia.145mm~160mm
Thermometer: -6℃~500℃/2℃
Power: 220V, 650W
Dimension: 500x400x300mm
Weight: 7kg
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