Rock
Aggregate
Cement
Concrete
Soil
Steel
Bitumen/Asphalt
Security Survey Equipment
General Items
Vacuum Distillation Tester AZA1340
The AZA1340 Vacuum Distillation Tester from AZA LAB is a high-precision analytical instrument designed for the determination of distillation characteristics of petroleum products under reduced pressure, in full compliance with ASTM D1160.
Operating within a controlled vacuum range of 0.13 kPa to 6.7 kPa (1–50 mmHg), the AZA1340 enables accurate evaluation of high-boiling petroleum fractions that cannot be tested under atmospheric conditions. The system provides reliable measurement of Initial Boiling Point (IBP), Final Boiling Point (FBP), and complete vacuum distillation curves, which are automatically converted into atmospheric equivalent boiling temperatures for standardized reporting.
With its stable vacuum control, precision temperature measurement, efficient refrigeration system, and robust safety design, the AZA1340 is ideally suited for refineries, petroleum testing laboratories, quality control centers, and research institutions requiring accurate and repeatable vacuum distillation analysis.
Description
Standards & Compliance
-
ASTM D1160 – Distillation of Petroleum Products at Reduced Pressure
Applications
-
Vacuum distillation analysis of heavy petroleum fractions
-
Determination of IBP, FBP, and full distillation curves under reduced pressure
-
Atmospheric equivalent boiling point calculations
-
Quality control testing in refineries and inspection laboratories
-
Research and development of heavy oils, lubricating oils, and petroleum residues
Key Features
-
Imported compressor refrigeration system for rapid cooling with zero vibration
-
Self-contained air-cooling system for stable and efficient operation
-
High-precision glass PT100 temperature sensor with digital temperature display
-
Temperature response synchronized with standard mercury thermometers
-
Digital vacuum pressure display for accurate pressure monitoring
-
Precision needle valve for stepless and accurate vacuum pressure regulation
-
PID-based temperature control system for stable and uniform heating
-
Stepless heating power adjustment with digital voltmeter display
-
Built-in water level alarm to prevent dry operation
-
Thickened tempered glass safety door for clear observation and enhanced operator safety
-
Pump-based circulation cooling system for consistent condensation efficiency
Operating Conditions
-
Power Supply: Single-phase AC
-
Installation: Laboratory bench, vibration-free surface
-
Cooling System: Integrated refrigeration and air-cooling
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA1340 |
| Power Supply | AC 220V ±10%, 50 Hz |
| Heating Power | 1200 W |
| Temperature Sensor | Glass PT100 |
| Temperature Control | PID Precision Controller |
| Pressure Display | Digital |
| Pressure Adjustment | Precision Needle Valve |
| Distillation Pressure Range | 0.13 – 6.7 kPa (1 – 50 mmHg) |
| Refrigeration Method | Imported Compressor |
| Refrigeration Temperature | ≤ –45°C |
| Cooling Method | Air Cooling |
| Circulation Mode | Pump Circulation |
| Water Level Control | Alarm Prompt |
| Safety Door | Thickened Tempered Glass |
Supply & Support
-
Warranty: 12 months
-
After-Sales Support: Installation, calibration, and operator training
-
Technical Support: Lifetime guidance and spares availability
-
Packing: Export-grade wooden crate with shock protection
Related products
ADVANCED TRIAXIAL TEST SYSTEM (UU–CU–CD CAPABLE) AZA1296
The AZA LAB Advanced Triaxial Test System AZA1296 is a fully automated geotechnical laboratory testing system designed for accurate determination of soil shear strength and deformation characteristics under controlled stress and drainage conditions.
The system supports all major triaxial compression testing modes including:
- Unconsolidated Undrained (UU)
- Consolidated Undrained (CU)
- Consolidated Drained (CD)
Engineered for high-precision geotechnical analysis, the AZA1296 replicates in-situ soil stress conditions to evaluate soil stability, strength behavior, pore pressure response, and failure mechanisms under axial loading.
The system integrates servo-controlled loading, automatic pressure regulation, real-time pore pressure monitoring, automated data acquisition, and advanced software analysis, making it ideal for geotechnical laboratories, civil engineering projects, infrastructure development, research institutions, and academic applications.
APPARATUS FOR HYDROGEN SULFIDE TESTER AZA1314
The Apparatus for Hydrogen Sulfide Tester AZA1314 from AZA Lab conforms to the ASTM D7621 Standard Test Method for the determination of hydrogen sulfide in fuel oils by rapid liquid phase extraction.
In this method, a weighed test sample is placed into a heated vessel containing a diluent base oil, where air is bubbled through to extract hydrogen sulfide gas. The extracted gas is then directed, via a vapor phase processor (Procedure A), to an H₂S-specific electrochemical detector, which measures its concentration in air and calculates the amount in the liquid phase in mg/kg. For Procedure B, the use of a filter cartridge is not required.
CLEVELAND OPEN CUP (D92) FLASH & FIRE POINT TESTER AZA1291
The Cleveland Open Cup Flash Point Tester AZA1291 from AZA Lab is a precision-engineered analytical instrument designed for accurate determination of flash point and fire point of petroleum products in full compliance with ASTM D92 and GB/T 3536-2008 standards. Built for reliability, safety, and intelligent operation, the AZA1291 is ideal for petroleum laboratories, refineries, inspection agencies, and quality control departments requiring repeatable and standards-compliant results.
The analyzer is suitable for samples with flash points ranging from 79°C to 400°C, covering a broad spectrum of petroleum products such as lubricating oils, transformer oils, diesel, heating oils, base oils, waxes, and other high-flash-point materials.
DIST-86S SEMI-AUTOMATED DISTILLATION ANALYZER AZA1283
Standards Compliance
- ASTM D86
- ISO 3405
- IP 123
DIST-86S SEMI-AUTOMATED DISTILLATION TESTER AZA1288
The AZA Lab Dist-86S Semi-Automated Distillation Tester AZA1288 is a precision-engineered petroleum testing instrument designed for accurate determination of the distillation characteristics of petroleum products and volatile organic liquids in full accordance with ASTM D86 standards.
Built for laboratories requiring dependable performance, repeatability, and operational safety, the AZA1288 combines intelligent semi-automation with operator flexibility. The system is ideally suited for petroleum refineries, fuel inspection laboratories, aviation fuel testing facilities, research institutions, petrochemical plants, and educational laboratories.
The instrument utilizes PID-controlled heating technology, precision temperature monitoring, and an integrated condenser cooling system to ensure highly stable distillation conditions and accurate boiling point determination across a wide range of petroleum fractions.
PENSKY–MARTENS CLOSED CUP FLASH POINT TESTER AZA1278
The AZA1278 Pensky–Martens Closed Cup Flash Point Tester is a high-precision, microcomputer-controlled instrument designed for accurate determination of flash points of petroleum products under controlled conditions.
Fully compliant with ASTM D93, the system supports Procedures A, B, and C, making it suitable for a wide range of fuels, lubricants, and viscous petroleum samples. It is engineered for reliability, repeatability, and safe laboratory operation.
Standards Compliance
- ASTM D93 (Pensky–Martens Closed Cup)
SEDIMENT EXTRACTION TESTER AZA1313
The AZA1313 Sediment Extraction Tester from AZA Lab is a precision laboratory instrument engineered for the accurate determination of sediment content in crude oils and fuel oils using the extraction method specified in ASTM D473. Designed for reliability, consistency, and long-term laboratory use, this tester is an essential tool for petroleum refineries, inspection laboratories, and fuel quality control facilities.
Sediment content is a critical quality parameter that directly impacts storage stability, processing efficiency, pipeline integrity, and combustion performance of petroleum products. The AZA1313 ensures precise sediment measurement by extracting insoluble material using toluene, delivering dependable results across sediment concentrations ranging from 0.01% to 0.40% by mass, with capability for higher concentrations when required.
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.
