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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
TEST METHODS
- ASTM D92A
- ISO 2592
- IS 1448 (P:69)
- IP 36
PRINCIPLE OF OPERATION
The AZA1293 determines the flash point and fire point of combustible liquids using the Cleveland Open Cup method.
The sample is heated under controlled conditions in a polished stainless-steel open cup. An ignition source is automatically or manually applied at specified temperature intervals.
The flash point is identified when vapors above the sample ignite momentarily. Continued heating allows determination of the fire point when sustained combustion occurs.
The system incorporates precision temperature sensing, controlled ignition movement, flash detection technology, and stable heating control to ensure highly repeatable and standards-compliant test results.
STAINLESS STEEL CONSTRUCTION ADVANTAGES
The AZA1293 is manufactured with full stainless-steel construction for improved durability and long-term laboratory performance.
Benefits include:
- Excellent corrosion resistance
- Enhanced thermal stability
- Easy cleaning and maintenance
- Long operational life
- Improved chemical resistance
- Stable high-temperature operation
The polished stainless-steel test cup minimizes contamination and improves test repeatability.
AUTOMATION & CONTROL FEATURES
The AZA1293 supports both manual and semi-automatic operation, providing flexibility for various laboratory workloads and testing procedures.
Automation features include:
- User-defined heating profiles
- Unknown search mode
- Rapid heating capability
- Automatic ignition sequencing
- Automatic flash and fire detection
- Automatic calibration before each test
- Integrated result storage
- Optional printer connectivity
The Windows-based software interface simplifies operation and documentation management.
HEATING & IGNITION SYSTEM
The analyzer incorporates a precision coil heater system designed for ASTM-compliant heating performance.
System features include:
- 1000 W coil heater
- User-programmable heating rate (1–20 °C/min)
- ASTM-compliant heating control
- Stepper motor controlled igniter
- 3-step igniter brightness adjustment
- DC motor controlled swing arm assembly
The controlled heating system minimizes thermal gradients and improves test reproducibility.
SAFETY FEATURES
- Flame shielding system
- Insulated housing
- Automatic flame extinguishing cover
- Stable cup mounting
- Integrated flash and fire detection
- Controlled ignition movement
- High-temperature resistant construction
- Safe benchtop operation
The automatic cover system activates immediately during flash or fire detection to improve operator safety.
MEASUREMENT & SENSOR SYSTEM
The AZA1293 incorporates high-precision sensors for stable and accurate flash point determination.
Measurement systems include:
- PT100 Class A sample temperature sensor
- PT100 Class A bath temperature sensor
- Ionization ring flash detection
- Thermal fire detection sensor
- Built-in atmospheric pressure sensor
The automatic calibration system performs self-calibration before every test cycle, eliminating the need for separate calibration devices.
TECHNICAL SPECIFICATIONS
| PARAMETER | SPECIFICATION |
|---|---|
| Model | AZA1293 |
| Product Type | Stainless Steel Cleveland Open Cup Flash Point Analyzer |
| Test Methods | ASTM D92A, ISO 2592, IS 1448 (P:69), IP 36 |
| Construction Material | Full Stainless Steel |
| Temperature Range | Ambient to 400 °C |
| Heating Rate | 5–6 °C/min (ASTM-Compliant) |
| User Heating Range | 1–20 °C/min |
| Heating System | 1000 W Coil Heater @ 230 VAC |
| Cooling System | Centrifugal Blower, 56.5 CFM |
| Cooling Power | 35 W @ 230 VAC |
| Ignition Type | Electric Igniter |
| Igniter Brightness | 3-Step Adjustable |
| Ignition Control | Stepper Motor Controlled |
| Arm Movement | DC Motor Controlled Swing Arm |
| Sample Temperature Sensor | PT100 Class A (SS Sheath), 0–400 °C |
| Bath Temperature Sensor | PT100 Class A (Disk Type), 0–500 °C |
| Flash Detection | Ionization Ring |
| Fire Detection | Thermal Sensor |
| Ambient Pressure Sensor | Built-In, 700–1100 hPa |
| Auto Calibration | Automatic Before Every Run |
| User Interface | Windows-Based Software |
| Result Storage | Included |
| Printer Support | Optional |
| Cup Diameter | 50 mm |
| Safety Features | Flame Shield, Auto Cover, Insulated Housing |
| Power Supply | 230 V AC, 50/60 Hz |
| Approximate Dimensions | 200 × 200 × 300 mm |
SUITABLE SAMPLE TYPES
- Petroleum fuels
- Lubricating oils
- Greases
- Base oils
- Transformer oils
- Solvents
- Paints
- Chemicals
- Synthetic oils
- Combustible industrial liquids
STANDARD SUPPLY
- Main analyzer unit
- Stainless-steel test cup
- ASTM-compliant thermometer
- Ignition assembly
- Temperature sensors
- Swing arm mechanism
- Software package
- Power cable
- User manual
OPTIONAL ACCESSORIES
- External printer
- Calibration standards
- Additional test cups
- Spare ignition assembly
- Laboratory exhaust accessories
- Data logging module
ADVANTAGES
- Reliable ASTM D92-compliant testing
- Rugged stainless-steel construction
- High thermal stability
- Accurate and repeatable measurements
- Flexible manual or semi-automatic operation
- Intelligent automation features
- Automatic calibration system
- Compact and laboratory-friendly design
- Safe and stable operation
- Cost-effective long-term solution
COMPLIANCE & APPLICABILITY
The AZA1293 is designed for professional flash and fire point determination of petroleum products and combustible liquids according to ASTM D92 and related international standards.
The instrument is suitable for product safety classification, quality assurance, transportation safety evaluation, refinery process control, and industrial research applications.
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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