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CLEVELAND OPEN-CUP FLASH & FIRE POINT TESTER AZA1292
The Cleveland Open Cup Flash Point Tester AZA1292 from AZA Lab is a reliable and precision-engineered laboratory instrument designed for determining the flash point and fire point of petroleum products in strict accordance with ASTM D92 and GB/T 3536-2008 standards. Engineered for accuracy, safety, and operational simplicity, the AZA1292 is an ideal solution for petroleum laboratories, refineries, inspection agencies, and quality control departments.
The instrument is suitable for testing petroleum products with flash points in the range of 79°C to 400°C, excluding fuel oils, and delivers consistent, repeatable, and standards-compliant results.
Description
Reliable Cleveland Open Cup Testing
Flash point and fire point testing play a critical role in evaluating the flammability, storage safety, transportation classification, and regulatory compliance of petroleum-based materials. The AZA1292 employs the Cleveland Open Cup (COC) method, which is internationally recognized for high-temperature flash and fire point determination.
Its precise heating control and stable temperature regulation ensure that each test follows the specified heating rates outlined in ASTM D92 and GB/T 3536-2008, minimizing operator influence and improving reproducibility.
Advanced Microcomputer Control & Clear LCD Interface
The AZA1292 is equipped with an advanced single-chip microcomputer control system paired with a clear LCD display featuring an English interface. The menu-driven operation allows users to:
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Set test parameters easily
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Monitor real-time sample temperature
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View test progress clearly
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Record and store flash point results automatically
With a dedicated record key, test data can be saved instantly, simplifying documentation and laboratory workflow.
Explosion-Proof Electric Heating & Enhanced Safety
Safety is a primary consideration in flash point testing. The AZA1292 utilizes electric furnace heating with no naked flame, providing an explosion-proof and highly stable heating environment. The heating power is continuously adjustable from 0 to 600 W, allowing precise control up to a maximum temperature of 400°C.
Additional safety features include:
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Integrated wind shield to protect the flame area
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Flame extinguishing cover for safe and compliant operation
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Stable RTD PT100 temperature sensing for accurate detection
These features ensure safe operation even in high-temperature testing environments.
Compact, Durable & Cost-Effective Design
The AZA1292 features a stainless-steel workbench with a compact footprint, making it well suited for laboratories with limited space. Its robust construction ensures long-term durability, while the simplified mechanical design results in low maintenance requirements and high cost efficiency.
The instrument supports operation using coal gas or other civil gas sources, providing flexibility in laboratory installations.
Typical Applications
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Petroleum and lubricant testing laboratories
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Oil refineries and petrochemical plants
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Transformer oil and insulating fluid testing
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Quality control and inspection agencies
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Academic and research laboratories
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Regulatory and safety compliance testing
Key Features
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Cleveland Open Cup flash & fire point tester
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Complies with ASTM D92 and GB/T 3536-2008
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Flash point range: 79°C to 400°C
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Explosion-proof electric furnace heating (no naked flame)
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Advanced microcomputer temperature control
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LCD display with English menu interface
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Automatic test operation with result recording
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Stainless-steel workbench construction
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Compact size with high reproducibility and efficiency
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA1292 |
| Test Method | Cleveland Open Cup (ASTM D92, GB/T 3536-2008) |
| Flash Point Range | 79°C to 400°C |
| Power Supply | AC 220V ±10%, 50 Hz |
| Maximum Power Consumption | 650 W |
| Heating Method | Electric furnace heating, explosion-proof |
| Heating Power | 0–600 W, continuously adjustable |
| Maximum Temperature | 400°C |
| Temperature Control | Single-chip microcomputer |
| Temperature Display | LCD (English interface) |
| Display Range | 0–400°C |
| Temperature Sensor | RTD, PT100 |
| Ambient Temperature | –10°C to 50°C |
| Relative Humidity | ≤85% |
| Dimensions (L×W×H) | 340 × 320 × 450 mm |
| Flash Detection Device | Included |
Frequently Asked Questions (FAQ)
Q1: Which standards does the AZA1292 comply with?
It fully complies with ASTM D92 and GB/T 3536-2008 for Cleveland Open Cup flash and fire point testing.
Q2: What products can be tested using this instrument?
It is suitable for petroleum products with flash points between 79°C and 400°C, excluding fuel oils.
Q3: Is the heating system safe?
Yes. It uses an explosion-proof electric furnace with no naked flame, along with a flame extinguishing cover.
Q4: Is the instrument easy to operate?
Yes. The LCD English interface, menu-guided operation, and automatic result recording make it very user-friendly.
Q5: Is it suitable for continuous laboratory use?
Absolutely. Its durable stainless-steel construction and stable control system make it ideal for routine QC testing.
Model: AZA1292 – Cleveland Open Cup Flash & Fire Point Tester
Additional information
| Model |
AutoFlash-92 |
|---|---|
| Method |
Cleveland Open Cup (ASTM D92) |
| Operation |
Fully Automated |
| Flash Point Range |
Ambient to 400°C |
- Certified Reference Material (Low Flash Point) – 250 ml
- Certified Reference Material (High Flash Point) – 250 ml
Technical Specifications
User Interface
- Windows-based software
- Stores methods and test results
- Optional printer support
| Feature | Specification |
|---|---|
| Heating | 1000 W Coil Heater @ 230 VAC |
| Heat Rate | 1 – 20°C/min (user programmable) |
| Cooling | Centrifugal Blower, 56.5 CFM, 35 W @ 230 VAC |
| Ignition | Stepper motor controlled; 7-step adjustable brightness (Electric) |
| Arm Movement | Automatic swing arm (Stepper motor controlled) |
| Integrated Components | Sample temperature sensor, Flash Detector, Fire Detector, Igniter |
| Flame Extinguisher | Auto shutter closes over cup on fire/flash detection |
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