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STAINLESS STEEL COC CLEVELAND OPEN CUP FLASH POINT ANALYZER AZA1293
The AZA1293 Flash Point Analyzer from AZA Lab is a precision-engineered instrument designed for accurate determination of the flash point of flammable and combustible liquids using the Cleveland Open Cup (COC) method. Manufactured with high-grade stainless steel construction, this analyzer ensures excellent thermal stability, long service life, and consistent test performance even under demanding laboratory conditions.
Fully compliant with ASTM D92, the AZA1293 is an essential laboratory tool for petrochemical laboratories, refineries, lubricant manufacturers, fuel testing facilities, and industrial R&D centers where reliable flash point determination is critical for safety classification and quality assurance.
Description
Accurate ASTM D92 Cleveland Open Cup Testing
The Cleveland Open Cup method is globally recognized for determining the temperature at which vapors emitted from a liquid ignite momentarily when exposed to an ignition source. The AZA1293 is specifically designed to meet the procedural and dimensional requirements of ASTM D92, making it ideal for testing materials with flash points typically above 79°C.
The analyzer features a polished stainless steel open cup, securely mounted within a precision heating block to ensure uniform heat distribution across the sample. This minimizes thermal gradients and enhances repeatability and reproducibility of test results.
Robust Design with Flexible Operation
The AZA1293 supports manual and semi-automatic operation, offering laboratories flexibility based on workload and operator preference. A controlled gas or manual ignition source allows safe and consistent vapor ignition, while the ASTM-compliant thermometer provides real-time temperature monitoring throughout the test cycle.
Optional upgrades such as digital temperature controllers and data logging modules allow laboratories to enhance documentation, traceability, and control without replacing the core system.
Safety-Focused Engineering
Safety is a core aspect of the AZA1293 design. The unit includes:
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Flame shielding to contain ignition safely
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Insulated housing to protect operators from high surface temperatures
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Stable cup mounting to prevent sample disturbance during testing
These features make it suitable for routine use in both industrial and academic laboratory environments.
Key Features
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ASTM D92 Compliant Cleveland Open Cup flash point testing
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High-grade stainless steel construction for durability and corrosion resistance
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Uniform heating block for precise temperature control
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Manual or semi-automatic ignition compatibility
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ASTM-compliant thermometer included
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Easy-to-clean polished stainless steel cup
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Compact benchtop design
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Optional digital temperature control and data logging
Applications
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Petroleum and oil refineries
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Lubricant and grease manufacturing
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Fuel certification and inspection laboratories
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Chemical and solvent testing facilities
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Industrial and academic research laboratories
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Safety and compliance testing centers
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA1293 |
| Test Method | Cleveland Open Cup (ASTM D92) |
| Cup Material | High-grade stainless steel |
| Ignition Source | Manual flame / optional auto-ignition |
| Temperature Range | Ambient to 400 °C |
| Heating Rate | As per ASTM D92 |
| Thermometer | ASTM-compliant, included |
| Cup Diameter | 50 mm |
| Safety Features | Flame shield, insulated housing |
| Power Supply | 230 V AC, 50/60 Hz |
| Dimensions (Approx.) | 200 × 200 × 300 mm |
| Application Samples | Fuels, oils, lubricants, solvents, chemicals |
Frequently Asked Questions (FAQ)
Q1: What does the AZA1293 Flash Point Analyzer measure?
It determines the lowest temperature at which vapors from a liquid ignite momentarily, helping classify flammable materials and assess fire risk.
Q2: Why is stainless steel preferred over brass?
Stainless steel offers superior durability, corrosion resistance, thermal stability, and ease of cleaning—ideal for high-throughput laboratories.
Q3: Is AZA1293 fully ASTM D92 compliant?
Yes. The analyzer is designed specifically for Cleveland Open Cup testing and meets all ASTM D92 dimensional and procedural requirements.
Q4: Can it be used for non-petroleum samples?
Yes. It is suitable for synthetic oils, paints, solvents, chemicals, and other combustible liquids.
Q5: Does it require special training?
No extensive training is required. Basic laboratory knowledge and familiarity with ASTM D92 procedures are sufficient.
Why Choose AZA1293
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Reliable ASTM D92-compliant flash point testing
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Rugged stainless steel construction for long-term use
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Flexible manual or semi-automatic operation
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Safe, stable, and easy to operate
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Cost-effective solution for quality control laboratories
Model: AZA1293 – Stainless Steel Cleveland Open Cup Flash Point Analyzer
Additional information
| Test Method |
Cleveland Open Cup (ASTM D92) |
|---|---|
| Material |
Full stainless steel construction |
| Temperature Range |
Ambient to 400°C |
| Heating Rate |
5–6 °C/min (ASTM-compliant) |
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ASTM D92A, ISO 2592, IS 1448 (P:69), IP 36
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User-defined, Unknown Search, Rapid Heating
User Interface:
Windows-based software with result storage
Standalone operation with optional printer
SYSTEM:
| Parameter | Specification |
|---|---|
| Heating | Coil heater 1000W @ 230VAC; heat rate 1–20°C/min (user-defined) |
| Cooling | Centrifugal Blower, 56.5 CFM, 35W @ 230VAC |
| Ignition | Stepper motor controlled; 3-step Electric Igniter brightness |
| Arm Movement | DC motor controlled swing arm; fixed sensors for temperature, flash, fire & igniter |
| Flame Extinguisher | Auto cover triggered on flash/fire detection |
| Measurement | Specification |
|---|---|
| Auto Calibration | Before every run – no calibration device needed |
| Sample Temp. | PT100 Class A (SS sheath), Range: 0–400°C |
| Bath Temp. | PT100 Class A (Disk Type), Range: 0–500°C |
| Flash Detection | Ionization Ring |
| Ambient Pressure | Built-in sensor, 700–1100 hPa (500–800 mmHg) |
| Fire Detection | Thermal Sensor |
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