Petroleum Testing Equipments


Ezilab manufactures Petroleum Testing Equipment that is ISO-Certified for petrochemical laboratories, refinery QA units, lubricant testing facilities, materials research centers, and academic engineering programs requiring standardized petroleum evaluation. The range includes Distillation Tester, Low Temperature Tester, Acid And Alkali Tester, Oxidation Stability Tester, Kinematic Viscometer, Ash Content Tester, Rust and Corrosion Tester, Water Content Tester, Carbon Residue, Sulfur Content Tester, Vapor Pressure Tester, and Automatic Potentiometric Titrator, supporting measurement of fuel quality, volatility, viscosity, composition, and performance characteristics. Our Petroleum Testing Equipment integrates into workflows where controlled testing procedures, validated measurement accuracy, and certified documentation support regulatory and industrial decision-making. ISO-certified manufacturing ensures conformity with global petroleum-analysis standards required for quality, compliance, and research applications. Refineries, QA laboratories, and technical research groups utilize our Petroleum Testing Equipment—a petroleum-analysis organization can put into practice today.
  • Maximum Temperature: 1000℃
  • Temperature Rising Speed (To 775±25℃): ≤ 50min
  • Heating Element: Electric resistance wire
  • Product Outline: Separated design
  • Steam Temperature Measurement Range: 0℃ to 400 ℃
  • Electric Furnace Temperature Measurement Range: 0℃ to 500 ℃
  • Refrigeration Control Accuracy: ± 1 ℃
  • Temperature Measurement Accuracy: ± 0.1 ℃
  • Measuring Range: ≥ 0.001 mg KOH/g
  • Potential Measurement Range: - 2000.0 to 2000.0 mV
  • Basic Error of Electronic Unit: 0.1% F.S ± 0.1 mV
  • Input Impedance: ≥1×10^12Ω
  • Measuring Unit Range: (-1800.0 to 1800.0) mV, (0.00 to 14.00) pH
  • Measuring Unit Resolutions: 0.1mV, 0.01pH
  • Measuring Unit Accuracy: pH: ±0.01pH mV: ±0.03%FS
  • Measuring Unit Fluctuation: (±0.3mV±1bit) /3h
  • Measurement Range: 0 to 100 mg
  • Resolution: 0.1 µg
  • Amount and Precision of Electrolyzed Water: 1) 10 µg to 1000 µg,±2 µg
    2) >1000 µg,0.2%
  • Maximum Electrolysis Speed: 40 µg/s
  • Temperature Range: Ambient to 100 ℃
  • Operating Temperature: 15℃ to 35℃
  • Temperature Control Accuracy: ± 0.01 °C
  • Relative Humidity: ≤ 85 %
  • Temperature Control Range: Ambient to 100℃
  • Temperature Control Accuracy: ±0.1℃
  • Heating Device: Electric heating
  • Stirring Motor: 1200 RPM
  • Temperature Range: ‘-65℃ to RT
  • Temperature Control Accuracy: ±0.1 ℃
  • Ambient Temperature: 15℃ to 35℃
  • Temperature Sensor: RTD, Pt100
  • Temperature Range of The Oil Bath: RT to 200.0℃. Adjustable.
  • Pressure Sensor: 0 to 1.6 MPa,precision ± 2%
  • Temperature precision: ± 0.1℃
  • Test Mode: Parallel Test
  • Temperature Control: 100 ℃
  • Temperature Control Accuracy: ± 0.5℃
  • Heating Power: 1600W
  • Measuring Range of Pressure Transmitter: 0 to 1600 kPa
  • Chamber 01 Temperature Control: Ambient to -51 ℃
  • Chamber 02 Temperature Control: Ambient to -65 ℃
  • Temperature Precision: ±1°C
  • Ambient Temperature: ≤ 30°C
  • Porcelain Crucible: 30ml
  • Inner Iron Crucible: 75 ± 5 ml
  • Outer Iron Crucible: 190 ± 10 ml with cover.
  • Supporter Height: 250 ± 10 mm
  • Temperature Range: Ambient to 100 ℃, can be set at will
  • Temperature Sensor: RTD, Pt100
  • Temperature Control Accuracy: ±1 ℃
  • Time Controlling Range: 1 minute to 24 hours, can be set at will.
  • Solidifying Point: -60℃ to 10℃
  • Precision: ±1℃
  • Ambient Temperature: 25±10℃, RH < 85%
  • Display Resolution: 0.1℃
  • Temperature Control Range of Bath  : Ambient to 90℃
  • Heating Power of Bath: 1600W
  • Temperature Control Accuracy of Bath: ±0.1℃
  • Accuracy of Pressure Meter: ±0.4%
  • Measurement Range: 5ppm to 50,000ppm
  • Sample Cups: 50
  • Working Temperature: 15˚C to 30˚C
  • Testing time: Under 300 seconds
  • Analysis Range: 0.005 % to 99.9 %
  • Sample Concentration Accuracy at 50 ppm: Less than or equal to ±10ppm
  • Sample Concentration Accuracy at 100 ppm: Less than or equal to ±10ppm
  • Sample Concentration Accuracy at 1000 ppm: Less than or equal to ±5%
  • Measurement Range: 5ppm to 50,000ppm
  • Sample Cups: 50
  • Working Temperature: -20˚C to +50˚C
  • Humidity: Less than equal to 90 %