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Semi‑automated atmospheric distillation analyzer AZA1285
The AZA1285 is equipped with a low-voltage, manually adjustable heater combined with PID-controlled condenser and receiver sections, ensuring stable distillation rates and accurate thermal management throughout the test cycle. The system incorporates a closed-loop, CFC-free refrigeration unit, providing efficient condensation without reliance on external cooling water or environmentally harmful refrigerants.
A built-in inert gas purge system enhances operational safety by allowing controlled nitrogen or inert gas injection, reducing oxidation risks and ensuring compliance with laboratory safety protocols.
Description
Key Performance Capabilities
The AutoDist-86 delivers precise and reproducible measurement of all critical distillation parameters, including:
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Initial Boiling Point (IBP)
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Final Boiling Point (FBP)
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Dry Point
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Percent Recovery
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Residue Volume
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Distillation Loss
These results are essential for fuel volatility assessment, formulation control, regulatory reporting, and batch consistency verification.
Key Features
Multi-Standard Compliance
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ASTM D86 – Atmospheric distillation of petroleum products
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ASTM D850 – Distillation of industrial aromatic hydrocarbons
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ASTM D1078 – Distillation of volatile organic liquids
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ISO 3405
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IP 123, IP 195
Semi-Automated Operation
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Manual heater control via precision potentiometer
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Automated temperature regulation of condenser and receiver
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Operator oversight with improved repeatability
Efficient Cooling & Condensation
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Closed-loop, CFC-free refrigeration system
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Stable condensation without external water supply
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Environmentally responsible design
Safety & Control
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Integrated inert gas purge system
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Controlled heating to prevent over-distillation
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Stable and safe atmospheric operation
Upgradeable & Flexible Configuration
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Supports multiple flask sizes
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Optional Class A PT100 temperature sensor
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Expandable with reporting and data management software
Typical Applications
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Petroleum refinery quality control laboratories
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Fuel blending and distribution terminals
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Petrochemical and aromatic hydrocarbon testing labs
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Government and regulatory testing agencies
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Academic and industrial R&D facilities
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA1285 |
| Distillation Method | Atmospheric |
| Applicable Standards | ASTM D86, D850, D1078, ISO 3405, IP 123, IP 195 |
| Operation Mode | Semi-Automated |
| Heating Control | Low-voltage heater with potentiometer |
| Cooling System | Closed-loop, CFC-free refrigeration |
| Temperature Control | PID-regulated condenser & receiver |
| Safety System | Inert gas purge (nitrogen compatible) |
| Sample Types | Gasoline, naphtha, kerosene, diesel, aromatics |
| Laboratory Type | Desktop / benchtop |
| Power Supply | 220–240V AC, 50/60 Hz |
Standard Accessories Supplied
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ASTM-compliant 125 mL distillation flasks
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Certified thermometers
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Heater plate assembly
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Condenser and receiver modules
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Sample receivers
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Safety tubing and fittings
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User manual and calibration documentation
Optional Accessories & Upgrades
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Larger capacity distillation flasks
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Additional heater plates
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Class A PT100 temperature sensor
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Digital data acquisition and reporting software
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Custom laboratory integration options
Why Choose AZA1285
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Broad compliance with global distillation standards
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Reliable semi-automated control with operator flexibility
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Eco-friendly, closed-loop refrigeration system
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Accurate IBP, FBP, residue, and loss determination
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Ideal balance between manual systems and fully automated analyzers
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Designed for long-term laboratory reliability and compliance
Model: AZA1285 – AutoDist-86 Semi-Automated Distillation Analyzer
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Standards covered: ASTM D86/D850/D1078, ISO3405, IP123, IP195
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Heater: 24 V coil with ten-turn potentiometer, Ceran support plate and flask lift, cooling fan
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Cooling & Condenser: Closed-loop, CFC-free system; SS condenser with coolant jacket; PID 0–80 °C
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Receiver: Closed non-corrosive chamber, PID 10–40 °C
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Safety: Emergency heater shutdown + N₂/CO₂ purge, manual fire-extinguisher port
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Accessories (standard): 125 mL flasks ×2/4, thermometers, heater plates, drop plates, swabs
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Optional: 200 mL flask, PT100 sensor, and reporting suite
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Size & Power: 480/900 (W) × 590 (D) × 650–690 (H) mm; 80–120 kg; 230 VAC, 50 Hz, 1.4–2.5 kW
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Accurate boiling-range profiling of fuels and solvents
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Semi-automated precision with manual flexibility
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Laboratory-grade temperature and pressure compensation
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Robust safety features to protect operators and labs
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Scalable accessory options for tailored testing setups
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