Compliance Standard : ASTM D92 – Standard Test Method for Flash and Fire Points by Cleveland Open Cup, ISO 2592, IP 36, IS 1448 (P-21)
Application : The Cleveland Open Cup (COC) Flash Point Apparatus is used to determine the  flash point and fire point of petroleum products and other liquids having flash points above 79 °C. It is widely used in petroleum refineries, lubricant manufacturing units, oil testing laboratories, research institutes, and quality control labs to ensure product safety, regulatory compliance, and quality assurance.
Product Description : The Automatic Cleveland Open Cup Flash Point Apparatus is a precision-engineered instrument designed for accurate and repeatable determination of flash and fire points of petroleum products. Â The unit consists of a brass test cup, mounted on a uniformly heated electric hot plate, enclosed in a draft shield. A microprocessor-based digital controller regulates the heating rate as per ASTM D92 requirements. The automatic test flame applicator and flash detection system ensure reliable and consistent results with minimal operator intervention.
Technical Specifications
Â
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Test Method: |
Open Cup |
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Standard: |
ASTM D92 |
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Temperature Range: |
Ambient to 400 °C |
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Temperature Display: |
Digital LED/LCD |
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Temperature Resolution: |
0.1 °C |
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Heating Control: |
Microprocessor-controlled automatic heating rate |
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Ignition System: |
Automatic gas test flame (LPG/Butane) |
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Flash Detection: |
Automatic (photo sensor / ionization sensor – model dependent) |
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Test Cup: |
Standard brass Cleveland open cup |
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Stirring: |
Manual / optional automatic stirring |
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Power Supply: |
230 V AC, 50 Hz, single phase |
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Construction: |
Stainless steel body with corrosion-resistant finish |
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Apparatus is Supplied with
- Automatic Cleveland Open Cup Flash Point Apparatus
- Standard Brass Cleveland Open Cup
- Draft Shield Assembly
- Automatic Test Flame Applicator
- Digital Temperature Controller with Sensor
- Gas Connection Tubing
- Power Cord
- Operating Instruction Manual
Optional Accessories
- Automatic Stirrer Assembly
- Data Logger / PC Interface
- Calibration Certificate (NABL traceable, optional)
- LPG/Butane Gas Cylinder with Regulator
- Fire Point Determination Attachment
- Temperature Calibration Kit
Dimensions and Weight (Approx.)
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Overall Dimensions (W × D × H): |
350 × 400 × 550 mm |
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Net Weight: |
18–22 kg |
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Gross Weight: |
25–28 kg |
